Neil Horman 9ec04da748 net: skb ftracer - Add actual ftrace code to kernel (v3) ... skb allocation / consumption correlator Add ftracer module to kernel to print out a list that correlates a process id, an skb it read, and the numa nodes on wich the process was running when it was read along with the numa node the skbuff was allocated on. Signed-off-by: Neil Horman <nhorman@tuxdriver.com> Makefile | 1 trace.h | 19 ++++++ trace_skb_sources.c | 154 ++++++++++++++++++++++++++++++++++++++++++++++++++++ 3 files changed, 174 insertions(+) Signed-off-by: David S. Miller <davem@davemloft.net>		2009-08-13 16:43:25 -07:00
..
gcov	gcov: enable GCOV_PROFILE_ALL for x86_64	2009-06-18 13:03:58 -07:00
irq	genirq: Fix UP compile failure caused by irq_thread_check_affinity	2009-07-22 23:18:46 +02:00
power	headers: smp_lock.h redux	2009-07-12 12:22:34 -07:00
time	clocksource: Prevent NULL pointer dereference	2009-07-19 17:15:54 +02:00
trace	net: skb ftracer - Add actual ftrace code to kernel (v3)	2009-08-13 16:43:25 -07:00
.gitignore	…
Kconfig.freezer	…
Kconfig.hz	…
Kconfig.preempt	…
Makefile	Merge branch 'tracing-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip	2009-06-28 11:05:04 -07:00
acct.c	bsdacct: fix access to invalid filp in acct_on()	2009-06-30 18:56:00 -07:00
async.c	…
audit.c	Fix rule eviction order for AUDIT_DIR	2009-06-24 00:02:38 -04:00
audit.h	Fix rule eviction order for AUDIT_DIR	2009-06-24 00:02:38 -04:00
audit_tree.c	Fix rule eviction order for AUDIT_DIR	2009-06-24 00:02:38 -04:00
audit_watch.c	Audit: clean up all op= output to include string quoting	2009-06-24 00:00:52 -04:00
auditfilter.c	Audit: clean up all op= output to include string quoting	2009-06-24 00:00:52 -04:00
auditsc.c	Fix rule eviction order for AUDIT_DIR	2009-06-24 00:02:38 -04:00
backtracetest.c	…
bounds.c	…
capability.c	…
cgroup.c	cgroup avoid permanent sleep at rmdir	2009-07-29 19:10:35 -07:00
cgroup_debug.c	…
cgroup_freezer.c	…
compat.c	…
configs.c	…
cpu.c	mm/init: cpu_hotplug_init() must be initialized before SLAB	2009-06-22 21:18:12 -07:00
cpuset.c	cpuset,mm: update tasks' mems_allowed in time	2009-06-16 19:47:31 -07:00
cred-internals.h	…
cred.c	…
delayacct.c	…
dma-coherent.c	…
dma.c	…
exec_domain.c	…
exit.c	headers: mnt_namespace.h redux	2009-07-08 09:31:56 -07:00
extable.c	…
fork.c	execve: must clear current->clear_child_tid	2009-08-07 10:39:56 -07:00
freezer.c	sched: fix nr_uninterruptible accounting of frozen tasks really	2009-07-18 14:19:53 +02:00
futex.c	futexes: Fix infinite loop in get_futex_key() on huge page	2009-07-11 12:40:44 +02:00
futex_compat.c	…
groups.c	groups: move code to kernel/groups.c	2009-06-16 19:47:48 -07:00
hrtimer.c	hrtimer: Fix migration expiry check	2009-07-10 17:32:55 +02:00
hung_task.c	…
itimer.c	…
kallsyms.c	…
kexec.c	kexec: fix omitting offset in extended crashkernel syntax	2009-07-29 19:10:34 -07:00
kfifo.c	kernel/kfifo.c: replace conditional test with is_power_of_2()	2009-06-16 19:47:47 -07:00
kgdb.c	…
kmod.c	headers: mnt_namespace.h redux	2009-07-08 09:31:56 -07:00
kprobes.c	kprobes: Use kernel_text_address() for checking probe address	2009-07-30 16:44:06 -07:00
ksysfs.c	…
kthread.c	update the comment in kthread_stop()	2009-07-27 12:15:46 -07:00
latencytop.c	…
lockdep.c	…
lockdep_internals.h	…
lockdep_proc.c	lockdep: Fix file mode of lock_stat	2009-08-07 11:58:38 +02:00
lockdep_states.h	…
marker.c	…
module.c	module: use MODULE_SYMBOL_PREFIX with module_layout	2009-07-27 12:15:45 -07:00
mutex-debug.c	…
mutex-debug.h	…
mutex.c	…
mutex.h	…
notifier.c	…
ns_cgroup.c	…
nsproxy.c	nsproxy: extract create_nsproxy()	2009-06-18 13:03:56 -07:00
panic.c	trace: stop tracer in oops_enter()	2009-07-24 15:30:45 -04:00
params.c	module_param: allow 'bool' module_params to be bool, not just int.	2009-06-12 21:46:58 +09:30
perf_counter.c	perf_counter: Fix/complete ftrace event records sampling	2009-08-09 12:53:48 +02:00
pid.c	kmemleak: Remove alloc_bootmem annotations introduced in the past	2009-07-09 17:07:02 +01:00
pid_namespace.c	pidns: rewrite copy_pid_ns()	2009-06-18 13:03:55 -07:00
pm_qos_params.c	…
posix-cpu-timers.c	posix_cpu_timers_exit_group(): Do not use thread_group_cputimer()	2009-08-08 18:30:25 +02:00
posix-timers.c	posix-timers: Fix oops in clock_nanosleep() with CLOCK_MONOTONIC_RAW	2009-08-04 10:16:41 +02:00
printk.c	printk: Add KERN_DEFAULT printk log-level	2009-06-16 11:02:28 -07:00
profile.c	profile: suppress warning about large allocations when profile=1 is specified	2009-07-29 19:10:36 -07:00
ptrace.c	cred_guard_mutex: do not return -EINTR to user-space	2009-07-06 13:57:04 -07:00
rcuclassic.c	…
rcupdate.c	…
rcupreempt.c	…
rcupreempt_trace.c	…
rcutorture.c	…
rcutree.c	rcu: Mark Hierarchical RCU no longer experimental	2009-06-24 15:02:48 +02:00
rcutree.h	…
rcutree_trace.c	…
relay.c	…
res_counter.c	memcg: add interface to reset limits	2009-06-18 13:03:48 -07:00
resource.c	kernel/resource.c: fix sign extension in reserve_setup()	2009-06-30 18:56:00 -07:00
rtmutex-debug.c	…
rtmutex-debug.h	…
rtmutex-tester.c	…
rtmutex.c	rtmutex: Avoid deadlock in rt_mutex_start_proxy_lock()	2009-08-06 05:50:21 +02:00
rtmutex.h	…
rtmutex_common.h	…
rwsem.c	…
sched.c	sched: fix load average accounting vs. cpu hotplug	2009-07-18 14:19:52 +02:00
sched_clock.c	…
sched_cpupri.c	sched: Fix race in cpupri introduced by cpumask_var changes	2009-08-02 14:23:29 +02:00
sched_cpupri.h	…
sched_debug.c	sched: Hide runqueues from direct refer at source code level	2009-06-17 18:29:42 +02:00
sched_fair.c	sched: Fix latencytop and sleep profiling vs group scheduling	2009-08-02 14:10:12 +02:00
sched_features.h	…
sched_idletask.c	…
sched_rt.c	sched_rt: Fix overload bug on rt group scheduling	2009-07-10 10:43:29 +02:00
sched_stats.h	…
seccomp.c	…
semaphore.c	…
signal.c	do_sigaltstack: small cleanups	2009-08-01 11:18:56 -07:00
slow-work.c	slow-work: use round_jiffies() for thread pool's cull and OOM timers	2009-06-16 19:47:49 -07:00
smp.c	generic-ipi: fix hotplug_cfd()	2009-08-07 10:39:55 -07:00
softirq.c	softirq: introduce tasklet_hrtimer infrastructure	2009-07-22 17:01:17 +02:00
softlockup.c	…
spinlock.c	…
srcu.c	…
stacktrace.c	…
stop_machine.c	…
sys.c	groups: move code to kernel/groups.c	2009-06-16 19:47:48 -07:00
sys_ni.c	…
sysctl.c	Merge branch 'x86-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip	2009-06-28 11:05:28 -07:00
sysctl_check.c	…
taskstats.c	genetlink: make netns aware	2009-07-12 14:03:27 -07:00
test_kprobes.c	…
time.c	…
timeconst.pl	…
timer.c	timer: Avoid reading uninitialized data	2009-07-18 23:11:43 +02:00
tracepoint.c	…
tsacct.c	…
uid16.c	…
up.c	…
user.c	sched: delayed cleanup of user_struct	2009-06-15 21:30:23 -07:00
user_namespace.c	…
utsname.c	utsns: extract creeate_uts_ns()	2009-06-18 13:03:55 -07:00
utsname_sysctl.c	…
wait.c	…
workqueue.c	…