Christoph Lameter 1480a540c9 [PATCH] SwapMig: add_to_swap() avoid atomic allocations ...

Add gfp_mask to add_to_swap

add_to_swap does allocations with GFP_ATOMIC in order not to interfere with
swapping.  During migration we may have use add_to_swap extensively which may
lead to out of memory errors.

This patch makes add_to_swap take a parameter that specifies the gfp mask.
The page migration code can then make add_to_swap use GFP_KERNEL.

Signed-off-by: Hirokazu Takahashi <taka@valinux.co.jp>
Signed-off-by: Dave Hansen <haveblue@us.ibm.com>
Signed-off-by: Christoph Lameter <clameter@sgi.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

2006-01-08 20:12:42 -08:00

..

bootmem.c

[PATCH] FRV: Clean up bootmem allocator's page freeing algorithm

2006-01-06 08:33:26 -08:00

fadvise.c

[PATCH] xip: madvice/fadvice: execute in place

2005-06-24 00:06:42 -07:00

filemap_xip.c

[PATCH] mm: rmap with inner ptlock

2005-10-29 21:40:41 -07:00

filemap.c

[PATCH] find_lock_page(): call __lock_page() directly.

2006-01-06 08:33:26 -08:00

filemap.h

[PATCH] xip: reduce code duplication

2005-06-24 00:06:41 -07:00

fremap.c

VM: add common helper function to create the page tables

2005-11-29 14:03:14 -08:00

highmem.c

[PATCH] gfp_t: the rest

2005-10-28 08:16:51 -07:00

hugetlb.c

[PATCH] hugepages: fold find_or_alloc_pages into huge_no_page()

2006-01-06 08:33:23 -08:00

internal.h

[PATCH] FRV: Clean up bootmem allocator's page freeing algorithm

2006-01-06 08:33:26 -08:00

Kconfig

[PATCH] Swap Migration V5: Add CONFIG_MIGRATION for page migration support

2006-01-08 20:12:41 -08:00

madvise.c

[PATCH] madvise(MADV_REMOVE): remove pages from tmpfs shm backing store

2006-01-06 08:33:22 -08:00

Makefile

[PATCH] memory hotplug: sysfs and add/remove functions

2005-10-29 21:40:44 -07:00

memory_hotplug.c

[PATCH] memhotplug: __add_section remove unused pgdat definition

2006-01-06 08:33:21 -08:00

memory.c

[PATCH] mm: pfault optimisation

2006-01-06 08:33:27 -08:00

mempolicy.c

[PATCH] Swap Migration V5: sys_migrate_pages interface

2006-01-08 20:12:42 -08:00

mempool.c

[PATCH] gfp_t: mm/* (easy parts)

2005-10-28 08:16:47 -07:00

mincore.c

[PATCH] freepgt: sys_mincore ignore FIRST_USER_PGD_NR

2005-04-19 13:29:20 -07:00

mlock.c

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

mmap.c

Make sure we copy pages inserted with "vm_insert_page()" on fork

2005-12-16 10:21:23 -08:00

mprotect.c

[PATCH] unpaged: private write VM_RESERVED

2005-11-22 09:13:42 -08:00

mremap.c

Make sure we copy pages inserted with "vm_insert_page()" on fork

2005-12-16 10:21:23 -08:00

msync.c

mm: re-architect the VM_UNPAGED logic

2005-11-28 14:34:23 -08:00

nommu.c

[PATCH] NOMMU: Make SYSV IPC SHM use ramfs facilities on NOMMU

2006-01-06 08:33:32 -08:00

oom_kill.c

[PATCH] gfp flags annotations - part 1

2005-10-08 15:00:57 -07:00

page_alloc.c

[PATCH] mm: free_pages opt

2006-01-08 20:12:40 -08:00

page_io.c

[PATCH] mm: split page table lock

2005-10-29 21:40:42 -07:00

page-writeback.c

identify multipage ->writepages() calls

2006-01-06 14:58:38 -05:00

pdflush.c

[PATCH] Swap Migration V5: PF_SWAPWRITE to allow writing to swap

2006-01-08 20:12:41 -08:00

prio_tree.c

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

readahead.c

[PATCH] add AOP_TRUNCATED_PAGE, prepend AOP_ to WRITEPAGE_ACTIVATE

2006-01-03 11:45:42 -08:00

rmap.c

[PATCH] mm: page_state opt

2006-01-06 08:33:29 -08:00

shmem.c

[PATCH] NOMMU: Make SYSV IPC SHM use ramfs facilities on NOMMU

2006-01-06 08:33:32 -08:00

slab.c

[PATCH] slab: fix code formatting

2006-01-08 20:12:39 -08:00

sparse.c

[PATCH] memory hotplug: move section_mem_map alloc to sparse.c

2005-10-29 21:40:44 -07:00

swap_state.c

[PATCH] SwapMig: add_to_swap() avoid atomic allocations

2006-01-08 20:12:42 -08:00

swap.c

[PATCH] consolidate lru_add_drain() and lru_drain_cache()

2006-01-06 08:33:28 -08:00

swapfile.c

[PATCH] mm: add a new function (needed for swap suspend)

2006-01-06 08:33:43 -08:00

thrash.c

[PATCH] temporarily disable swap token on memory pressure

2005-11-28 14:42:25 -08:00

tiny-shmem.c

[PATCH] NOMMU: Make SYSV IPC SHM use ramfs facilities on NOMMU

2006-01-06 08:33:32 -08:00

truncate.c

[PATCH] drop-pagecache

2006-01-08 20:12:40 -08:00

vmalloc.c

[PATCH] kernel-doc: fix warnings in vmalloc.c

2005-11-07 07:53:56 -08:00

vmscan.c

[PATCH] SwapMig: add_to_swap() avoid atomic allocations

2006-01-08 20:12:42 -08:00