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[PATCH] avoid -ENOMEM due reclaimable slab caches

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This makes sure that reclaimable buffer headers and reclaimable inodes
are accounted properly during the overcommit checks.

Signed-off-by: Andrea Arcangeli <andrea@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Andrea Arcangeli 2005-05-05 16:15:04 -07:00 committed by Linus Torvalds
parent f48d9663f1
commit e422fd2c96
2 changed files with 2 additions and 2 deletions
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2
fs/buffer.c
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@ -3115,7 +3115,7 @@ void __init buffer_init(void)
bh_cachep = kmem_cache_create("buffer_head", bh_cachep = kmem_cache_create("buffer_head",
sizeof(struct buffer_head), 0, sizeof(struct buffer_head), 0,
SLAB_PANIC, init_buffer_head, NULL); SLAB_RECLAIM_ACCOUNT|SLAB_PANIC, init_buffer_head, NULL);
/* /*
* Limit the bh occupancy to 10% of ZONE_NORMAL * Limit the bh occupancy to 10% of ZONE_NORMAL

2
fs/inode.c
View file

@ -1336,7 +1336,7 @@ void __init inode_init(unsigned long mempages)
/* inode slab cache */ /* inode slab cache */
inode_cachep = kmem_cache_create("inode_cache", sizeof(struct inode), inode_cachep = kmem_cache_create("inode_cache", sizeof(struct inode),
0, SLAB_PANIC, init_once, NULL); 0, SLAB_RECLAIM_ACCOUNT|SLAB_PANIC, init_once, NULL);
set_shrinker(DEFAULT_SEEKS, shrink_icache_memory); set_shrinker(DEFAULT_SEEKS, shrink_icache_memory);
/* Hash may have been set up in inode_init_early */ /* Hash may have been set up in inode_init_early */