staging/android: remove struct sync_pt
struct sync_pt was just wrapping around struct fence and creating an extra abstraction layer. The only two members of struct sync_pt, child_list and active_list, were moved to struct fence in an earlier commit. After removing those two members struct sync_pt is nothing more than struct fence, so remove it all and use struct fence directly. Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk> Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Gustavo Padovan
Greg Kroah-Hartman
Родитель
c88b26dd8e
Коммит
b55b54b5db
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@ -25,7 +25,7 @@
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#include "sw_sync.h"
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struct sync_pt *sw_sync_pt_create(struct sw_sync_timeline *obj, u32 value)
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struct fence *sw_sync_pt_create(struct sw_sync_timeline *obj, u32 value)
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{
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struct sw_sync_pt *pt;
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@ -34,23 +34,23 @@ struct sync_pt *sw_sync_pt_create(struct sw_sync_timeline *obj, u32 value)
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pt->value = value;
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return (struct sync_pt *)pt;
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return (struct fence *)pt;
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}
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EXPORT_SYMBOL(sw_sync_pt_create);
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static int sw_sync_pt_has_signaled(struct sync_pt *sync_pt)
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static int sw_sync_fence_has_signaled(struct fence *fence)
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{
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struct sw_sync_pt *pt = (struct sw_sync_pt *)sync_pt;
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struct sw_sync_pt *pt = (struct sw_sync_pt *)fence;
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struct sw_sync_timeline *obj =
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(struct sw_sync_timeline *)sync_pt_parent(sync_pt);
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(struct sw_sync_timeline *)fence_parent(fence);
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return (pt->value > obj->value) ? 0 : 1;
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}
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static int sw_sync_fill_driver_data(struct sync_pt *sync_pt,
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static int sw_sync_fill_driver_data(struct fence *fence,
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void *data, int size)
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{
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struct sw_sync_pt *pt = (struct sw_sync_pt *)sync_pt;
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struct sw_sync_pt *pt = (struct sw_sync_pt *)fence;
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if (size < sizeof(pt->value))
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return -ENOMEM;
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@ -68,20 +68,19 @@ static void sw_sync_timeline_value_str(struct sync_timeline *sync_timeline,
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snprintf(str, size, "%d", timeline->value);
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}
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static void sw_sync_pt_value_str(struct sync_pt *sync_pt,
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char *str, int size)
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static void sw_sync_fence_value_str(struct fence *fence, char *str, int size)
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{
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struct sw_sync_pt *pt = (struct sw_sync_pt *)sync_pt;
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struct sw_sync_pt *pt = (struct sw_sync_pt *)fence;
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snprintf(str, size, "%d", pt->value);
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}
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static struct sync_timeline_ops sw_sync_timeline_ops = {
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.driver_name = "sw_sync",
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.has_signaled = sw_sync_pt_has_signaled,
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.has_signaled = sw_sync_fence_has_signaled,
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.fill_driver_data = sw_sync_fill_driver_data,
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.timeline_value_str = sw_sync_timeline_value_str,
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.pt_value_str = sw_sync_pt_value_str,
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.fence_value_str = sw_sync_fence_value_str,
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};
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struct sw_sync_timeline *sw_sync_timeline_create(const char *name)
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@ -29,7 +29,7 @@ struct sw_sync_timeline {
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};
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struct sw_sync_pt {
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struct sync_pt pt;
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struct fence pt;
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u32 value;
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};
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@ -38,7 +38,7 @@ struct sw_sync_pt {
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struct sw_sync_timeline *sw_sync_timeline_create(const char *name);
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void sw_sync_timeline_inc(struct sw_sync_timeline *obj, u32 inc);
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struct sync_pt *sw_sync_pt_create(struct sw_sync_timeline *obj, u32 value);
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struct fence *sw_sync_pt_create(struct sw_sync_timeline *obj, u32 value);
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#else
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static inline struct sw_sync_timeline *sw_sync_timeline_create(const char *name)
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{
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@ -49,8 +49,8 @@ static inline void sw_sync_timeline_inc(struct sw_sync_timeline *obj, u32 inc)
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{
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}
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static inline struct sync_pt *sw_sync_pt_create(struct sw_sync_timeline *obj,
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u32 value)
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static inline struct fence *sw_sync_pt_create(struct sw_sync_timeline *obj,
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u32 value)
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{
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return NULL;
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}
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@ -102,51 +102,45 @@ void sync_timeline_signal(struct sync_timeline *obj)
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{
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unsigned long flags;
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LIST_HEAD(signaled_pts);
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struct sync_pt *pt, *next;
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struct fence *fence, *next;
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trace_sync_timeline(obj);
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spin_lock_irqsave(&obj->child_list_lock, flags);
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list_for_each_entry_safe(pt, next, &obj->active_list_head,
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list_for_each_entry_safe(fence, next, &obj->active_list_head,
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active_list) {
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if (fence_is_signaled_locked(&pt->base))
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list_del_init(&pt->active_list);
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if (fence_is_signaled_locked(fence))
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list_del_init(&fence->active_list);
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}
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spin_unlock_irqrestore(&obj->child_list_lock, flags);
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}
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EXPORT_SYMBOL(sync_timeline_signal);
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struct sync_pt *sync_pt_create(struct sync_timeline *obj, int size)
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struct fence *sync_pt_create(struct sync_timeline *obj, int size)
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{
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unsigned long flags;
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struct sync_pt *pt;
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struct fence *fence;
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if (size < sizeof(struct sync_pt))
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if (size < sizeof(*fence))
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return NULL;
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pt = kzalloc(size, GFP_KERNEL);
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if (!pt)
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fence = kzalloc(size, GFP_KERNEL);
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if (!fence)
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return NULL;
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spin_lock_irqsave(&obj->child_list_lock, flags);
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sync_timeline_get(obj);
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fence_init(&pt->base, &android_fence_ops, &obj->child_list_lock,
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fence_init(fence, &android_fence_ops, &obj->child_list_lock,
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obj->context, ++obj->value);
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list_add_tail(&pt->child_list, &obj->child_list_head);
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INIT_LIST_HEAD(&pt->active_list);
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list_add_tail(&fence->child_list, &obj->child_list_head);
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INIT_LIST_HEAD(&fence->active_list);
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spin_unlock_irqrestore(&obj->child_list_lock, flags);
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return pt;
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return fence;
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}
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EXPORT_SYMBOL(sync_pt_create);
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void sync_pt_free(struct sync_pt *pt)
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{
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fence_put(&pt->base);
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}
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EXPORT_SYMBOL(sync_pt_free);
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static struct sync_file *sync_file_alloc(int size, const char *name)
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{
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struct sync_file *sync_file;
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@ -184,8 +178,8 @@ static void fence_check_cb_func(struct fence *f, struct fence_cb *cb)
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wake_up_all(&sync_file->wq);
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}
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/* TODO: implement a create which takes more that one sync_pt */
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struct sync_file *sync_file_create_dma(const char *name, struct fence *pt)
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/* TODO: implement a create which takes more that one fence */
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struct sync_file *sync_file_create_dma(const char *name, struct fence *fence)
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{
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struct sync_file *sync_file;
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@ -197,9 +191,10 @@ struct sync_file *sync_file_create_dma(const char *name, struct fence *pt)
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sync_file->num_fences = 1;
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atomic_set(&sync_file->status, 1);
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sync_file->cbs[0].fence = pt;
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sync_file->cbs[0].fence = fence;
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sync_file->cbs[0].sync_file = sync_file;
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if (fence_add_callback(pt, &sync_file->cbs[0].cb, fence_check_cb_func))
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if (fence_add_callback(fence, &sync_file->cbs[0].cb,
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fence_check_cb_func))
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atomic_dec(&sync_file->status);
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sync_file_debug_add(sync_file);
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@ -208,9 +203,9 @@ struct sync_file *sync_file_create_dma(const char *name, struct fence *pt)
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}
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EXPORT_SYMBOL(sync_file_create_dma);
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struct sync_file *sync_file_create(const char *name, struct sync_pt *pt)
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struct sync_file *sync_file_create(const char *name, struct fence *fence)
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{
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return sync_file_create_dma(name, &pt->base);
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return sync_file_create_dma(name, fence);
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}
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EXPORT_SYMBOL(sync_file_create);
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@ -245,14 +240,14 @@ void sync_file_install(struct sync_file *sync_file, int fd)
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EXPORT_SYMBOL(sync_file_install);
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static void sync_file_add_pt(struct sync_file *sync_file, int *i,
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struct fence *pt)
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struct fence *fence)
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{
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sync_file->cbs[*i].fence = pt;
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sync_file->cbs[*i].fence = fence;
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sync_file->cbs[*i].sync_file = sync_file;
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if (!fence_add_callback(pt, &sync_file->cbs[*i].cb,
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if (!fence_add_callback(fence, &sync_file->cbs[*i].cb,
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fence_check_cb_func)) {
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fence_get(pt);
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fence_get(fence);
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(*i)++;
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}
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}
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@ -328,7 +323,7 @@ int sync_file_wait(struct sync_file *sync_file, long timeout)
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trace_sync_wait(sync_file, 1);
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for (i = 0; i < sync_file->num_fences; ++i)
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trace_sync_pt(sync_file->cbs[i].fence);
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trace_fence(sync_file->cbs[i].fence);
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ret = wait_event_interruptible_timeout(sync_file->wq,
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atomic_read(&sync_file->status) <= 0,
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timeout);
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@ -356,43 +351,39 @@ EXPORT_SYMBOL(sync_file_wait);
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static const char *android_fence_get_driver_name(struct fence *fence)
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{
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struct sync_pt *pt = container_of(fence, struct sync_pt, base);
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struct sync_timeline *parent = sync_pt_parent(pt);
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struct sync_timeline *parent = fence_parent(fence);
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return parent->ops->driver_name;
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}
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static const char *android_fence_get_timeline_name(struct fence *fence)
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{
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struct sync_pt *pt = container_of(fence, struct sync_pt, base);
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struct sync_timeline *parent = sync_pt_parent(pt);
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struct sync_timeline *parent = fence_parent(fence);
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return parent->name;
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}
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static void android_fence_release(struct fence *fence)
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{
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struct sync_pt *pt = container_of(fence, struct sync_pt, base);
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struct sync_timeline *parent = sync_pt_parent(pt);
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struct sync_timeline *parent = fence_parent(fence);
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unsigned long flags;
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spin_lock_irqsave(fence->lock, flags);
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list_del(&pt->child_list);
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if (WARN_ON_ONCE(!list_empty(&pt->active_list)))
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list_del(&pt->active_list);
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list_del(&fence->child_list);
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if (WARN_ON_ONCE(!list_empty(&fence->active_list)))
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list_del(&fence->active_list);
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spin_unlock_irqrestore(fence->lock, flags);
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sync_timeline_put(parent);
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fence_free(&pt->base);
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fence_free(fence);
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}
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static bool android_fence_signaled(struct fence *fence)
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{
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struct sync_pt *pt = container_of(fence, struct sync_pt, base);
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struct sync_timeline *parent = sync_pt_parent(pt);
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struct sync_timeline *parent = fence_parent(fence);
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int ret;
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ret = parent->ops->has_signaled(pt);
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ret = parent->ops->has_signaled(fence);
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if (ret < 0)
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fence->status = ret;
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return ret;
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@ -400,46 +391,42 @@ static bool android_fence_signaled(struct fence *fence)
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static bool android_fence_enable_signaling(struct fence *fence)
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{
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struct sync_pt *pt = container_of(fence, struct sync_pt, base);
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struct sync_timeline *parent = sync_pt_parent(pt);
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struct sync_timeline *parent = fence_parent(fence);
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if (android_fence_signaled(fence))
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return false;
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list_add_tail(&pt->active_list, &parent->active_list_head);
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list_add_tail(&fence->active_list, &parent->active_list_head);
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return true;
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}
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static int android_fence_fill_driver_data(struct fence *fence,
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void *data, int size)
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{
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struct sync_pt *pt = container_of(fence, struct sync_pt, base);
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struct sync_timeline *parent = sync_pt_parent(pt);
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struct sync_timeline *parent = fence_parent(fence);
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if (!parent->ops->fill_driver_data)
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return 0;
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return parent->ops->fill_driver_data(pt, data, size);
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return parent->ops->fill_driver_data(fence, data, size);
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}
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static void android_fence_value_str(struct fence *fence,
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char *str, int size)
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{
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struct sync_pt *pt = container_of(fence, struct sync_pt, base);
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struct sync_timeline *parent = sync_pt_parent(pt);
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struct sync_timeline *parent = fence_parent(fence);
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if (!parent->ops->pt_value_str) {
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if (!parent->ops->fence_value_str) {
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if (size)
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*str = 0;
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return;
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}
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parent->ops->pt_value_str(pt, str, size);
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parent->ops->fence_value_str(fence, str, size);
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}
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static void android_fence_timeline_value_str(struct fence *fence,
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char *str, int size)
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{
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struct sync_pt *pt = container_of(fence, struct sync_pt, base);
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struct sync_timeline *parent = sync_pt_parent(pt);
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struct sync_timeline *parent = fence_parent(fence);
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if (!parent->ops->timeline_value_str) {
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if (size)
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@ -624,9 +611,9 @@ static long sync_file_ioctl_fence_info(struct sync_file *sync_file,
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len = sizeof(struct sync_file_info_data);
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for (i = 0; i < sync_file->num_fences; ++i) {
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struct fence *pt = sync_file->cbs[i].fence;
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struct fence *fence = sync_file->cbs[i].fence;
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ret = sync_fill_pt_info(pt, (u8 *)data + len, size - len);
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ret = sync_fill_pt_info(fence, (u8 *)data + len, size - len);
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if (ret < 0)
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goto out;
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|
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@ -24,7 +24,6 @@
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#include "uapi/sync.h"
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struct sync_timeline;
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struct sync_pt;
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struct sync_file;
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/**
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@ -39,23 +38,23 @@ struct sync_file;
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* as specified by size. This information is returned
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* to userspace by SYNC_IOC_FENCE_INFO.
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* @timeline_value_str: fill str with the value of the sync_timeline's counter
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* @pt_value_str: fill str with the value of the sync_pt
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* @fence_value_str: fill str with the value of the fence
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*/
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struct sync_timeline_ops {
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const char *driver_name;
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/* required */
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int (*has_signaled)(struct sync_pt *pt);
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int (*has_signaled)(struct fence *fence);
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/* optional */
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int (*fill_driver_data)(struct sync_pt *syncpt, void *data, int size);
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int (*fill_driver_data)(struct fence *fence, void *data, int size);
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/* optional */
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void (*timeline_value_str)(struct sync_timeline *timeline, char *str,
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int size);
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/* optional */
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void (*pt_value_str)(struct sync_pt *pt, char *str, int size);
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void (*fence_value_str)(struct fence *fence, char *str, int size);
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};
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/**
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@ -66,7 +65,7 @@ struct sync_timeline_ops {
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* @destroyed: set when sync_timeline is destroyed
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* @child_list_head: list of children sync_pts for this sync_timeline
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* @child_list_lock: lock protecting @child_list_head, destroyed, and
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* sync_pt.status
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* fence.status
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* @active_list_head: list of active (unsignaled/errored) sync_pts
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* @sync_timeline_list: membership in global sync_timeline_list
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*/
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@ -89,22 +88,9 @@ struct sync_timeline {
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#endif
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};
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/**
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* struct sync_pt - sync point
|
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* @base: base fence class
|
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* @child_list: membership in sync_timeline.child_list_head
|
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* @active_list: membership in sync_timeline.active_list_head
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*/
|
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struct sync_pt {
|
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struct fence base;
|
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|
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struct list_head child_list;
|
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struct list_head active_list;
|
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};
|
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|
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static inline struct sync_timeline *sync_pt_parent(struct sync_pt *pt)
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static inline struct sync_timeline *fence_parent(struct fence *fence)
|
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{
|
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return container_of(pt->base.lock, struct sync_timeline,
|
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return container_of(fence->lock, struct sync_timeline,
|
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child_list_lock);
|
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}
|
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|
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|
|
@ -164,7 +150,7 @@ struct sync_timeline *sync_timeline_create(const struct sync_timeline_ops *ops,
|
|||
*
|
||||
* A sync implementation should call this when the @obj is going away
|
||||
* (i.e. module unload.) @obj won't actually be freed until all its children
|
||||
* sync_pts are freed.
|
||||
* fences are freed.
|
||||
*/
|
||||
void sync_timeline_destroy(struct sync_timeline *obj);
|
||||
|
||||
|
|
@ -172,41 +158,32 @@ void sync_timeline_destroy(struct sync_timeline *obj);
|
|||
* sync_timeline_signal() - signal a status change on a sync_timeline
|
||||
* @obj: sync_timeline to signal
|
||||
*
|
||||
* A sync implementation should call this any time one of it's sync_pts
|
||||
* A sync implementation should call this any time one of it's fences
|
||||
* has signaled or has an error condition.
|
||||
*/
|
||||
void sync_timeline_signal(struct sync_timeline *obj);
|
||||
|
||||
/**
|
||||
* sync_pt_create() - creates a sync pt
|
||||
* @parent: sync_pt's parent sync_timeline
|
||||
* @parent: fence's parent sync_timeline
|
||||
* @size: size to allocate for this pt
|
||||
*
|
||||
* Creates a new sync_pt as a child of @parent. @size bytes will be
|
||||
* Creates a new fence as a child of @parent. @size bytes will be
|
||||
* allocated allowing for implementation specific data to be kept after
|
||||
* the generic sync_timeline struct. Returns the sync_pt object or
|
||||
* the generic sync_timeline struct. Returns the fence object or
|
||||
* NULL in case of error.
|
||||
*/
|
||||
struct sync_pt *sync_pt_create(struct sync_timeline *parent, int size);
|
||||
struct fence *sync_pt_create(struct sync_timeline *parent, int size);
|
||||
|
||||
/**
|
||||
* sync_pt_free() - frees a sync pt
|
||||
* @pt: sync_pt to free
|
||||
* sync_fence_create() - creates a sync fence
|
||||
* @name: name of fence to create
|
||||
* @fence: fence to add to the sync_fence
|
||||
*
|
||||
* This should only be called on sync_pts which have been created but
|
||||
* not added to a fence.
|
||||
* Creates a sync_file containg @fence. Once this is called, the sync_file
|
||||
* takes ownership of @fence.
|
||||
*/
|
||||
void sync_pt_free(struct sync_pt *pt);
|
||||
|
||||
/**
|
||||
* sync_file_create() - creates a sync file
|
||||
* @name: name of file to create
|
||||
* @pt: sync_pt to add to the file
|
||||
*
|
||||
* Creates a sync_file containg @pt. Once this is called, the sync_file takes
|
||||
* ownership of @pt.
|
||||
*/
|
||||
struct sync_file *sync_file_create(const char *name, struct sync_pt *pt);
|
||||
struct sync_file *sync_file_create(const char *name, struct fence *fence);
|
||||
|
||||
/**
|
||||
* sync_file_create_dma() - creates a sync file from dma-fence
|
||||
|
|
@ -228,7 +205,7 @@ struct sync_file *sync_file_create_dma(const char *name, struct fence *pt);
|
|||
* @a: sync_file a
|
||||
* @b: sync_file b
|
||||
*
|
||||
* Creates a new sync_file which contains copies of all the sync_pts in both
|
||||
* Creates a new sync_file which contains copies of all the fences in both
|
||||
* @a and @b. @a and @b remain valid, independent sync_file. Returns the
|
||||
* new merged sync_file or NULL in case of error.
|
||||
*/
|
||||
|
|
|
|||
|
|
@ -85,39 +85,40 @@ static const char *sync_status_str(int status)
|
|||
return "error";
|
||||
}
|
||||
|
||||
static void sync_print_pt(struct seq_file *s, struct fence *pt, bool fence)
|
||||
static void sync_print_fence(struct seq_file *s, struct fence *fence, bool show)
|
||||
{
|
||||
int status = 1;
|
||||
struct sync_timeline *parent = fence_parent(fence);
|
||||
|
||||
if (fence_is_signaled_locked(pt))
|
||||
status = pt->status;
|
||||
if (fence_is_signaled_locked(fence))
|
||||
status = fence->status;
|
||||
|
||||
seq_printf(s, " %s%spt %s",
|
||||
fence && pt->ops->get_timeline_name ?
|
||||
pt->ops->get_timeline_name(pt) : "",
|
||||
fence ? "_" : "",
|
||||
seq_printf(s, " %s%sfence %s",
|
||||
show ? parent->name : "",
|
||||
show ? "_" : "",
|
||||
sync_status_str(status));
|
||||
|
||||
if (status <= 0) {
|
||||
struct timespec64 ts64 =
|
||||
ktime_to_timespec64(pt->timestamp);
|
||||
ktime_to_timespec64(fence->timestamp);
|
||||
|
||||
seq_printf(s, "@%lld.%09ld", (s64)ts64.tv_sec, ts64.tv_nsec);
|
||||
}
|
||||
|
||||
if ((!fence || pt->ops->timeline_value_str) &&
|
||||
pt->ops->fence_value_str) {
|
||||
if ((!fence || fence->ops->timeline_value_str) &&
|
||||
fence->ops->fence_value_str) {
|
||||
char value[64];
|
||||
bool success;
|
||||
|
||||
pt->ops->fence_value_str(pt, value, sizeof(value));
|
||||
fence->ops->fence_value_str(fence, value, sizeof(value));
|
||||
success = strlen(value);
|
||||
|
||||
if (success)
|
||||
seq_printf(s, ": %s", value);
|
||||
|
||||
if (success && fence) {
|
||||
pt->ops->timeline_value_str(pt, value, sizeof(value));
|
||||
fence->ops->timeline_value_str(fence, value,
|
||||
sizeof(value));
|
||||
|
||||
if (strlen(value))
|
||||
seq_printf(s, " / %s", value);
|
||||
|
|
@ -145,25 +146,25 @@ static void sync_print_obj(struct seq_file *s, struct sync_timeline *obj)
|
|||
|
||||
spin_lock_irqsave(&obj->child_list_lock, flags);
|
||||
list_for_each(pos, &obj->child_list_head) {
|
||||
struct sync_pt *pt =
|
||||
container_of(pos, struct sync_pt, child_list);
|
||||
sync_print_pt(s, &pt->base, false);
|
||||
struct fence *fence =
|
||||
container_of(pos, struct fence, child_list);
|
||||
sync_print_fence(s, fence, false);
|
||||
}
|
||||
spin_unlock_irqrestore(&obj->child_list_lock, flags);
|
||||
}
|
||||
|
||||
static void sync_print_sync_file(struct seq_file *s,
|
||||
struct sync_file *sync_file)
|
||||
{
|
||||
{
|
||||
int i;
|
||||
|
||||
seq_printf(s, "[%p] %s: %s\n", sync_file, sync_file->name,
|
||||
sync_status_str(atomic_read(&sync_file->status)));
|
||||
|
||||
for (i = 0; i < sync_file->num_fences; ++i)
|
||||
sync_print_pt(s, sync_file->cbs[i].fence, true);
|
||||
}
|
||||
|
||||
sync_print_fence(s, sync_file->cbs[i].fence, true);
|
||||
}
|
||||
|
||||
static int sync_debugfs_show(struct seq_file *s, void *unused)
|
||||
{
|
||||
unsigned long flags;
|
||||
|
|
@ -244,7 +245,7 @@ static long sw_sync_ioctl_create_fence(struct sw_sync_timeline *obj,
|
|||
{
|
||||
int fd = get_unused_fd_flags(O_CLOEXEC);
|
||||
int err;
|
||||
struct sync_pt *pt;
|
||||
struct fence *fence;
|
||||
struct sync_file *sync_file;
|
||||
struct sw_sync_create_fence_data data;
|
||||
|
||||
|
|
@ -256,16 +257,16 @@ static long sw_sync_ioctl_create_fence(struct sw_sync_timeline *obj,
|
|||
goto err;
|
||||
}
|
||||
|
||||
pt = sw_sync_pt_create(obj, data.value);
|
||||
if (!pt) {
|
||||
fence = sw_sync_pt_create(obj, data.value);
|
||||
if (!fence) {
|
||||
err = -ENOMEM;
|
||||
goto err;
|
||||
}
|
||||
|
||||
data.name[sizeof(data.name) - 1] = '\0';
|
||||
sync_file = sync_file_create(data.name, pt);
|
||||
sync_file = sync_file_create(data.name, fence);
|
||||
if (!sync_file) {
|
||||
sync_pt_free(pt);
|
||||
fence_put(fence);
|
||||
err = -ENOMEM;
|
||||
goto err;
|
||||
}
|
||||
|
|
|
|||
|
|
@ -53,20 +53,20 @@ TRACE_EVENT(sync_wait,
|
|||
__get_str(name), __entry->status)
|
||||
);
|
||||
|
||||
TRACE_EVENT(sync_pt,
|
||||
TP_PROTO(struct fence *pt),
|
||||
TRACE_EVENT(fence,
|
||||
TP_PROTO(struct fence *fence),
|
||||
|
||||
TP_ARGS(pt),
|
||||
TP_ARGS(fence),
|
||||
|
||||
TP_STRUCT__entry(
|
||||
__string(timeline, pt->ops->get_timeline_name(pt))
|
||||
__string(timeline, fence->ops->get_timeline_name(fence))
|
||||
__array(char, value, 32)
|
||||
),
|
||||
|
||||
TP_fast_assign(
|
||||
__assign_str(timeline, pt->ops->get_timeline_name(pt));
|
||||
if (pt->ops->fence_value_str) {
|
||||
pt->ops->fence_value_str(pt, __entry->value,
|
||||
__assign_str(timeline, fence->ops->get_timeline_name(fence));
|
||||
if (fence->ops->fence_value_str) {
|
||||
fence->ops->fence_value_str(fence, __entry->value,
|
||||
sizeof(__entry->value));
|
||||
} else {
|
||||
__entry->value[0] = '\0';
|
||||
|
|
|
|||
|
|
@ -79,6 +79,8 @@ struct fence {
|
|||
unsigned long flags;
|
||||
ktime_t timestamp;
|
||||
int status;
|
||||
struct list_head child_list;
|
||||
struct list_head active_list;
|
||||
};
|
||||
|
||||
enum fence_flag_bits {
|
||||
|
|
|
|||
Загрузка…
Ссылка в новой задаче