ARM: Convert platform reservations to use LMB rather than bootmem
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
Родитель
2778f62056
Коммит
8d717a52d1
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@ -9,7 +9,8 @@ extern phys_addr_t lowmem_end_addr;
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#endif
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struct meminfo;
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struct machine_desc;
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extern void arm_memblock_init(struct meminfo *);
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extern void arm_memblock_init(struct meminfo *, struct machine_desc *);
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#endif
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@ -716,7 +716,7 @@ void __init setup_arch(char **cmdline_p)
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parse_early_param();
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arm_memblock_init(&meminfo);
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arm_memblock_init(&meminfo, mdesc);
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paging_init(mdesc);
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request_standard_resources(&meminfo, mdesc);
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@ -18,7 +18,7 @@
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#include <linux/init.h>
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#include <linux/bootmem.h>
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#include <linux/memblock.h>
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#include <linux/types.h>
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#include <linux/string.h>
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@ -33,7 +33,7 @@ extern void edb7211_map_io(void);
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/* Reserve screen memory region at the start of main system memory. */
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static void __init edb7211_reserve(void)
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{
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reserve_bootmem(PHYS_OFFSET, 0x00020000, BOOTMEM_DEFAULT);
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memblock_reserve(PHYS_OFFSET, 0x00020000);
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}
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static void __init
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@ -14,7 +14,7 @@
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#include <linux/spinlock.h>
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#include <linux/interrupt.h>
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#include <linux/irq.h>
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#include <linux/bootmem.h>
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#include <linux/memblock.h>
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#include <linux/sched.h>
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#include <linux/smp.h>
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#include <linux/termios.h>
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@ -225,5 +225,5 @@ EXPORT_SYMBOL(cm_control);
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*/
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void __init integrator_reserve(void)
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{
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reserve_bootmem(PHYS_OFFSET, __pa(swapper_pg_dir) - PHYS_OFFSET, BOOTMEM_DEFAULT);
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memblock_reserve(PHYS_OFFSET, __pa(swapper_pg_dir) - PHYS_OFFSET);
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}
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@ -21,7 +21,7 @@
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#include <linux/irq.h>
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#include <linux/gpio_keys.h>
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#include <linux/input.h>
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#include <linux/bootmem.h>
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#include <linux/memblock.h>
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#include <linux/pda_power.h>
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#include <linux/pwm_backlight.h>
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#include <linux/gpio.h>
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@ -399,7 +399,7 @@ static void __init palmt5_udc_init(void)
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static void __init palmt5_reserve(void)
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{
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reserve_bootmem(0xa0200000, 0x1000, BOOTMEM_EXCLUSIVE);
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memblock_reserve(0xa0200000, 0x1000);
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}
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static void __init palmt5_init(void)
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@ -20,7 +20,7 @@
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#include <linux/irq.h>
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#include <linux/gpio_keys.h>
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#include <linux/input.h>
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#include <linux/bootmem.h>
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#include <linux/memblock.h>
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#include <linux/pda_power.h>
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#include <linux/pwm_backlight.h>
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#include <linux/gpio.h>
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@ -636,8 +636,8 @@ static void __init treo_lcd_power_init(void)
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static void __init treo_reserve(void)
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{
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reserve_bootmem(0xa0000000, 0x1000, BOOTMEM_EXCLUSIVE);
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reserve_bootmem(0xa2000000, 0x1000, BOOTMEM_EXCLUSIVE);
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memblock_reserve(0xa0000000, 0x1000);
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memblock_reserve(0xa2000000, 0x1000);
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}
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static void __init treo_init(void)
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@ -15,7 +15,7 @@
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#include <linux/types.h>
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#include <linux/interrupt.h>
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#include <linux/list.h>
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#include <linux/bootmem.h>
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#include <linux/memblock.h>
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#include <linux/timer.h>
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#include <linux/init.h>
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#include <linux/sysdev.h>
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@ -308,8 +308,8 @@ static void __init h1940_map_io(void)
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/* H1940 and RX3715 need to reserve this for suspend */
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static void __init h1940_reserve(void)
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{
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reserve_bootmem(0x30003000, 0x1000, BOOTMEM_DEFAULT);
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reserve_bootmem(0x30081000, 0x1000, BOOTMEM_DEFAULT);
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memblock_reserve(0x30003000, 0x1000);
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memblock_reserve(0x30081000, 0x1000);
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}
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static void __init h1940_init_irq(void)
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@ -15,7 +15,7 @@
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#include <linux/types.h>
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#include <linux/interrupt.h>
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#include <linux/list.h>
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#include <linux/bootmem.h>
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#include <linux/memblock.h>
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#include <linux/delay.h>
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#include <linux/timer.h>
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#include <linux/init.h>
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@ -574,8 +574,8 @@ static void __init rx1950_init_machine(void)
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/* H1940 and RX3715 need to reserve this for suspend */
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static void __init rx1950_reserve(void)
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{
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reserve_bootmem(0x30003000, 0x1000, BOOTMEM_DEFAULT);
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reserve_bootmem(0x30081000, 0x1000, BOOTMEM_DEFAULT);
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memblock_reserve(0x30003000, 0x1000);
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memblock_reserve(0x30081000, 0x1000);
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}
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MACHINE_START(RX1950, "HP iPAQ RX1950")
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@ -15,7 +15,7 @@
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#include <linux/types.h>
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#include <linux/interrupt.h>
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#include <linux/list.h>
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#include <linux/bootmem.h>
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#include <linux/memblock.h>
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#include <linux/timer.h>
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#include <linux/init.h>
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#include <linux/tty.h>
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@ -195,8 +195,8 @@ static void __init rx3715_map_io(void)
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/* H1940 and RX3715 need to reserve this for suspend */
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static void __init rx3715_reserve(void)
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{
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reserve_bootmem(0x30003000, 0x1000, BOOTMEM_DEFAULT);
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reserve_bootmem(0x30081000, 0x1000, BOOTMEM_DEFAULT);
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memblock_reserve(0x30003000, 0x1000);
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memblock_reserve(0x30081000, 0x1000);
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}
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static void __init rx3715_init_irq(void)
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@ -14,7 +14,7 @@
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#include <linux/sched.h>
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#include <linux/interrupt.h>
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#include <linux/ioport.h>
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#include <linux/bootmem.h>
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#include <linux/memblock.h>
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#include <linux/platform_device.h>
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#include <linux/io.h>
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#include <mach/hardware.h>
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@ -33,7 +33,7 @@ static void __init u300_reserve(void)
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#ifdef CONFIG_MACH_U300_SINGLE_RAM
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#if ((CONFIG_MACH_U300_ACCESS_MEM_SIZE & 1) == 1) && \
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CONFIG_MACH_U300_2MB_ALIGNMENT_FIX
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reserve_bootmem(PHYS_OFFSET, 0x00100000, BOOTMEM_DEFAULT);
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memblock_reserve(PHYS_OFFSET, 0x00100000);
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#endif
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#endif
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}
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@ -271,7 +271,7 @@ static void arm_memory_present(struct meminfo *mi)
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}
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#endif
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void __init arm_memblock_init(struct meminfo *mi)
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void __init arm_memblock_init(struct meminfo *mi, struct machine_desc *mdesc)
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{
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int i;
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@ -297,11 +297,15 @@ void __init arm_memblock_init(struct meminfo *mi)
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arm_mm_memblock_reserve();
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/* reserve any platform specific memblock areas */
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if (mdesc->reserve)
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mdesc->reserve();
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memblock_analyze();
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memblock_dump_all();
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}
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void __init bootmem_init(struct machine_desc *mdesc)
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void __init bootmem_init(void)
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{
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struct meminfo *mi = &meminfo;
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unsigned long min, max_low, max_high;
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@ -312,9 +316,6 @@ void __init bootmem_init(struct machine_desc *mdesc)
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arm_bootmem_init(mi, min, max_low);
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if (mdesc->reserve)
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mdesc->reserve();
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/*
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* Sparsemem tries to allocate bootmem in memory_present(),
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* so must be done after the fixed reservations
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@ -28,6 +28,5 @@ extern void __flush_dcache_page(struct address_space *mapping, struct page *page
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#endif
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struct machine_desc;
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void __init bootmem_init(struct machine_desc *);
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void __init bootmem_init(void);
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void arm_mm_memblock_reserve(void);
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@ -1006,7 +1006,7 @@ void __init paging_init(struct machine_desc *mdesc)
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/* allocate the zero page. */
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zero_page = early_alloc(PAGE_SIZE);
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bootmem_init(mdesc);
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bootmem_init();
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empty_zero_page = virt_to_page(zero_page);
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__flush_dcache_page(NULL, empty_zero_page);
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@ -33,7 +33,7 @@ void __init arm_mm_memblock_reserve(void)
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*/
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void __init paging_init(struct machine_desc *mdesc)
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{
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bootmem_init(mdesc);
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bootmem_init();
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}
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/*
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