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Merge branch 'master' into for-next

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This commit is contained in:
Jiri Kosina 2010-08-04 15:14:38 +02:00
commit d790d4d583
1744 changed files with 34722 additions and 212841 deletions
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2
arch/sh/Kconfig
View file

@ -10,7 +10,7 @@ config SUPERH
select EMBEDDED
select HAVE_CLK
select HAVE_IDE if HAS_IOPORT
select HAVE_LMB
select HAVE_MEMBLOCK
select HAVE_OPROFILE
select HAVE_GENERIC_DMA_COHERENT
select HAVE_ARCH_TRACEHOOK

1
arch/sh/boards/mach-ecovec24/setup.c
View file

@ -25,7 +25,6 @@
#include <linux/spi/spi.h>
#include <linux/spi/sh_msiof.h>
#include <linux/spi/mmc_spi.h>
#include <linux/mmc/host.h>
#include <linux/input.h>
#include <linux/input/sh_keysc.h>
#include <video/sh_mobile_lcdc.h>

2
arch/sh/drivers/pci/pci.c
View file

@ -139,8 +139,6 @@ static void pcibios_fixup_device_resources(struct pci_dev *dev,
for (i = 0; i < PCI_NUM_RESOURCES; i++) {
if (!dev->resource[i].start)
continue;
if (dev->resource[i].flags & IORESOURCE_PCI_FIXED)
continue;
if (dev->resource[i].flags & IORESOURCE_IO)
offset = hose->io_offset;
else if (dev->resource[i].flags & IORESOURCE_MEM)

6
arch/sh/include/asm/lmb.h
View file

@ -1,6 +0,0 @@
#ifndef __ASM_SH_LMB_H
#define __ASM_SH_LMB_H
#define LMB_REAL_LIMIT 0
#endif /* __ASM_SH_LMB_H */

6
arch/sh/include/asm/memblock.h Normal file
View file

@ -0,0 +1,6 @@
#ifndef __ASM_SH_MEMBLOCK_H
#define __ASM_SH_MEMBLOCK_H
#define MEMBLOCK_REAL_LIMIT 0
#endif /* __ASM_SH_MEMBLOCK_H */

18
arch/sh/kernel/machine_kexec.c
View file

@ -15,7 +15,7 @@
#include <linux/numa.h>
#include <linux/ftrace.h>
#include <linux/suspend.h>
#include <linux/lmb.h>
#include <linux/memblock.h>
#include <asm/pgtable.h>
#include <asm/pgalloc.h>
#include <asm/mmu_context.h>
@ -157,10 +157,10 @@ void __init reserve_crashkernel(void)
unsigned long long crash_size, crash_base;
int ret;
/* this is necessary because of lmb_phys_mem_size() */
lmb_analyze();
/* this is necessary because of memblock_phys_mem_size() */
memblock_analyze();
ret = parse_crashkernel(boot_command_line, lmb_phys_mem_size(),
ret = parse_crashkernel(boot_command_line, memblock_phys_mem_size(),
&crash_size, &crash_base);
if (ret == 0 && crash_size > 0) {
crashk_res.start = crash_base;
@ -172,14 +172,14 @@ void __init reserve_crashkernel(void)
crash_size = PAGE_ALIGN(crashk_res.end - crashk_res.start + 1);
if (!crashk_res.start) {
unsigned long max = lmb_end_of_DRAM() - memory_limit;
crashk_res.start = __lmb_alloc_base(crash_size, PAGE_SIZE, max);
unsigned long max = memblock_end_of_DRAM() - memory_limit;
crashk_res.start = __memblock_alloc_base(crash_size, PAGE_SIZE, max);
if (!crashk_res.start) {
pr_err("crashkernel allocation failed\n");
goto disable;
}
} else {
ret = lmb_reserve(crashk_res.start, crash_size);
ret = memblock_reserve(crashk_res.start, crash_size);
if (unlikely(ret < 0)) {
pr_err("crashkernel reservation failed - "
"memory is in use\n");
@ -192,7 +192,7 @@ void __init reserve_crashkernel(void)
/*
* Crash kernel trumps memory limit
*/
if ((lmb_end_of_DRAM() - memory_limit) <= crashk_res.end) {
if ((memblock_end_of_DRAM() - memory_limit) <= crashk_res.end) {
memory_limit = 0;
pr_info("Disabled memory limit for crashkernel\n");
}
@ -201,7 +201,7 @@ void __init reserve_crashkernel(void)
"for crashkernel (System RAM: %ldMB)\n",
(unsigned long)(crash_size >> 20),
(unsigned long)(crashk_res.start),
(unsigned long)(lmb_phys_mem_size() >> 20));
(unsigned long)(memblock_phys_mem_size() >> 20));
return;

8
arch/sh/kernel/setup.c
View file

@ -30,7 +30,7 @@
#include <linux/clk.h>
#include <linux/delay.h>
#include <linux/platform_device.h>
#include <linux/lmb.h>
#include <linux/memblock.h>
#include <asm/uaccess.h>
#include <asm/io.h>
#include <asm/page.h>
@ -141,10 +141,10 @@ void __init check_for_initrd(void)
goto disable;
}
if (unlikely(end > lmb_end_of_DRAM())) {
if (unlikely(end > memblock_end_of_DRAM())) {
pr_err("initrd extends beyond end of memory "
"(0x%08lx > 0x%08lx)\ndisabling initrd\n",
end, (unsigned long)lmb_end_of_DRAM());
end, (unsigned long)memblock_end_of_DRAM());
goto disable;
}
@ -161,7 +161,7 @@ void __init check_for_initrd(void)
initrd_start = (unsigned long)__va(__pa(start));
initrd_end = initrd_start + INITRD_SIZE;
lmb_reserve(__pa(initrd_start), INITRD_SIZE);
memblock_reserve(__pa(initrd_start), INITRD_SIZE);
return;

40
arch/sh/mm/init.c
View file

@ -16,7 +16,7 @@
#include <linux/pagemap.h>
#include <linux/percpu.h>
#include <linux/io.h>
#include <linux/lmb.h>
#include <linux/memblock.h>
#include <linux/dma-mapping.h>
#include <asm/mmu_context.h>
#include <asm/mmzone.h>
@ -33,7 +33,7 @@ pgd_t swapper_pg_dir[PTRS_PER_PGD];
void __init generic_mem_init(void)
{
lmb_add(__MEMORY_START, __MEMORY_SIZE);
memblock_add(__MEMORY_START, __MEMORY_SIZE);
}
void __init __weak plat_mem_setup(void)
@ -176,12 +176,12 @@ void __init allocate_pgdat(unsigned int nid)
get_pfn_range_for_nid(nid, &start_pfn, &end_pfn);
#ifdef CONFIG_NEED_MULTIPLE_NODES
phys = __lmb_alloc_base(sizeof(struct pglist_data),
phys = __memblock_alloc_base(sizeof(struct pglist_data),
SMP_CACHE_BYTES, end_pfn << PAGE_SHIFT);
/* Retry with all of system memory */
if (!phys)
phys = __lmb_alloc_base(sizeof(struct pglist_data),
SMP_CACHE_BYTES, lmb_end_of_DRAM());
phys = __memblock_alloc_base(sizeof(struct pglist_data),
SMP_CACHE_BYTES, memblock_end_of_DRAM());
if (!phys)
panic("Can't allocate pgdat for node %d\n", nid);
@ -212,7 +212,7 @@ static void __init bootmem_init_one_node(unsigned int nid)
total_pages = bootmem_bootmap_pages(p->node_spanned_pages);
paddr = lmb_alloc(total_pages << PAGE_SHIFT, PAGE_SIZE);
paddr = memblock_alloc(total_pages << PAGE_SHIFT, PAGE_SIZE);
if (!paddr)
panic("Can't allocate bootmap for nid[%d]\n", nid);
@ -227,9 +227,9 @@ static void __init bootmem_init_one_node(unsigned int nid)
*/
if (nid == 0) {
/* Reserve the sections we're already using. */
for (i = 0; i < lmb.reserved.cnt; i++)
reserve_bootmem(lmb.reserved.region[i].base,
lmb_size_bytes(&lmb.reserved, i),
for (i = 0; i < memblock.reserved.cnt; i++)
reserve_bootmem(memblock.reserved.region[i].base,
memblock_size_bytes(&memblock.reserved, i),
BOOTMEM_DEFAULT);
}
@ -241,10 +241,10 @@ static void __init do_init_bootmem(void)
int i;
/* Add active regions with valid PFNs. */
for (i = 0; i < lmb.memory.cnt; i++) {
for (i = 0; i < memblock.memory.cnt; i++) {
unsigned long start_pfn, end_pfn;
start_pfn = lmb.memory.region[i].base >> PAGE_SHIFT;
end_pfn = start_pfn + lmb_size_pages(&lmb.memory, i);
start_pfn = memblock.memory.region[i].base >> PAGE_SHIFT;
end_pfn = start_pfn + memblock_size_pages(&memblock.memory, i);
__add_active_range(0, start_pfn, end_pfn);
}
@ -276,7 +276,7 @@ static void __init early_reserve_mem(void)
* this catches the (definitely buggy) case of us accidentally
* initializing the bootmem allocator with an invalid RAM area.
*/
lmb_reserve(__MEMORY_START + CONFIG_ZERO_PAGE_OFFSET,
memblock_reserve(__MEMORY_START + CONFIG_ZERO_PAGE_OFFSET,
(PFN_PHYS(start_pfn) + PAGE_SIZE - 1) -
(__MEMORY_START + CONFIG_ZERO_PAGE_OFFSET));
@ -284,7 +284,7 @@ static void __init early_reserve_mem(void)
* Reserve physical pages below CONFIG_ZERO_PAGE_OFFSET.
*/
if (CONFIG_ZERO_PAGE_OFFSET != 0)
lmb_reserve(__MEMORY_START, CONFIG_ZERO_PAGE_OFFSET);
memblock_reserve(__MEMORY_START, CONFIG_ZERO_PAGE_OFFSET);
/*
* Handle additional early reservations
@ -299,27 +299,27 @@ void __init paging_init(void)
unsigned long vaddr, end;
int nid;
lmb_init();
memblock_init();
sh_mv.mv_mem_init();
early_reserve_mem();
lmb_enforce_memory_limit(memory_limit);
lmb_analyze();
memblock_enforce_memory_limit(memory_limit);
memblock_analyze();
lmb_dump_all();
memblock_dump_all();
/*
* Determine low and high memory ranges:
*/
max_low_pfn = max_pfn = lmb_end_of_DRAM() >> PAGE_SHIFT;
max_low_pfn = max_pfn = memblock_end_of_DRAM() >> PAGE_SHIFT;
min_low_pfn = __MEMORY_START >> PAGE_SHIFT;
nodes_clear(node_online_map);
memory_start = (unsigned long)__va(__MEMORY_START);
memory_end = memory_start + (memory_limit ?: lmb_phys_mem_size());
memory_end = memory_start + (memory_limit ?: memblock_phys_mem_size());
uncached_init();
pmb_init();

8
arch/sh/mm/numa.c
View file

@ -9,7 +9,7 @@
*/
#include <linux/module.h>
#include <linux/bootmem.h>
#include <linux/lmb.h>
#include <linux/memblock.h>
#include <linux/mm.h>
#include <linux/numa.h>
#include <linux/pfn.h>
@ -39,12 +39,12 @@ void __init setup_bootmem_node(int nid, unsigned long start, unsigned long end)
pmb_bolt_mapping((unsigned long)__va(start), start, end - start,
PAGE_KERNEL);
lmb_add(start, end - start);
memblock_add(start, end - start);
__add_active_range(nid, start_pfn, end_pfn);
/* Node-local pgdat */
NODE_DATA(nid) = __va(lmb_alloc_base(sizeof(struct pglist_data),
NODE_DATA(nid) = __va(memblock_alloc_base(sizeof(struct pglist_data),
SMP_CACHE_BYTES, end));
memset(NODE_DATA(nid), 0, sizeof(struct pglist_data));
@ -54,7 +54,7 @@ void __init setup_bootmem_node(int nid, unsigned long start, unsigned long end)
/* Node-local bootmap */
bootmap_pages = bootmem_bootmap_pages(end_pfn - start_pfn);
bootmem_paddr = lmb_alloc_base(bootmap_pages << PAGE_SHIFT,
bootmem_paddr = memblock_alloc_base(bootmap_pages << PAGE_SHIFT,
PAGE_SIZE, end);
init_bootmem_node(NODE_DATA(nid), bootmem_paddr >> PAGE_SHIFT,
start_pfn, end_pfn);

2
arch/sh/mm/pmb.c
View file

@ -770,7 +770,7 @@ static void __init pmb_resize(void)
spin_unlock_irqrestore(&pmbe->lock, flags);
}
read_lock(&pmb_rwlock);
read_unlock(&pmb_rwlock);
}
#endif