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Linus Torvalds 6fd6b17c6d Revert "[PATCH] mm: micro optimise zone_watermark_ok" 
This reverts commit e80ee884ae.

Pawel Sikora had a boot-time oops due to it - because the sign change
invalidates the following comparisons, since 'free_pages' can be
negative.

The micro-optimization just isn't worth it.

Bisected-by: Pawel Sikora <pluto@agmk.net>
Acked-by: Andrew Morton <akpm@osdl.org>
Cc: Nick Piggin <nickpiggin@yahoo.com.au>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 		2007-01-31 16:46:40 -08:00
..
Kconfig
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Makefile
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allocpercpu.c
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backing-dev.c
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bootmem.c [PATCH] remove EXPORT_UNUSED_SYMBOL'ed symbols 2006-12-07 08:39:44 -08:00
bounce.c [PATCH] blktrace: only add a bounce trace when we really bounce 2007-01-12 10:46:49 -08:00
fadvise.c [PATCH] mm: change uses of f_{dentry,vfsmnt} to use f_path 2006-12-08 08:28:43 -08:00
filemap.c [PATCH] dio: only call aio_complete() after returning -EIOCBQUEUED 2006-12-10 09:57:21 -08:00
filemap.h
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filemap_xip.c [PATCH] mm: mremap correct rmap accounting 2007-01-30 08:33:32 -08:00
fremap.c [PATCH] mm: more rmap debugging 2006-12-22 08:55:49 -08:00
highmem.c
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hugetlb.c [PATCH] Pass vma argument to copy_user_highpage(). 2006-12-13 09:27:08 -08:00
internal.h
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madvise.c
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memory.c [PATCH] i386 vDSO: use VM_ALWAYSDUMP 2007-01-26 13:50:58 -08:00
memory_hotplug.c [PATCH] Fix sparsemem on Cell 2007-01-11 18:18:20 -08:00
mempolicy.c [PATCH] mbind: restrict nodes to the currently allowed cpuset 2007-01-23 07:52:06 -08:00
mempool.c
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migrate.c
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mincore.c [PATCH] sys_mincore: s/max/min/ 2006-12-17 10:21:53 -08:00
mlock.c
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mmap.c [PATCH] Don't allow the stack to grow into hugetlb reserved regions 2007-01-30 16:01:35 -08:00
mmzone.c [PATCH] remove EXPORT_UNUSED_SYMBOL'ed symbols 2006-12-07 08:39:44 -08:00
mprotect.c
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mremap.c [PATCH] mm: mremap correct rmap accounting 2007-01-30 08:33:32 -08:00
msync.c
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nommu.c [PATCH] struct path: convert mm 2006-12-08 08:28:47 -08:00
oom_kill.c [PATCH] fix OOM killing of swapoff 2007-01-05 23:55:29 -08:00
page-writeback.c Fix balance_dirty_page() calculations with CONFIG_HIGHMEM 2007-01-29 16:37:38 -08:00
page_alloc.c Revert "[PATCH] mm: micro optimise zone_watermark_ok" 2007-01-31 16:46:40 -08:00
page_io.c
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pdflush.c
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prio_tree.c
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readahead.c [PATCH] io-accounting-read-accounting nfs fix 2006-12-10 09:55:41 -08:00
rmap.c [PATCH] page_mkclean_one(): fix call to set_pte_at() 2006-12-30 10:56:42 -08:00
shmem.c [PATCH] Fix for shmem_truncate_range() BUG_ON() 2006-12-22 08:55:47 -08:00
shmem_acl.c
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slab.c [PATCH] fix BUG_ON(!PageSlab) from fallback_alloc 2007-01-05 23:55:23 -08:00
slob.c [PATCH] MM: SLOB is broken by recent cleanup of slab.h 2006-12-30 10:56:42 -08:00
sparse.c
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swap.c [PATCH] hotplug CPU: clean up hotcpu_notifier() use 2006-12-07 08:39:39 -08:00
swap_state.c
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swapfile.c [PATCH] swsusp: Do not fail if resume device is not set 2007-01-05 23:55:22 -08:00
thrash.c
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tiny-shmem.c [PATCH] struct path: convert mm 2006-12-08 08:28:47 -08:00
truncate.c [PATCH] MM: Remove [PATCH] invalidate_inode_pages2_range() debug 2007-01-26 13:51:00 -08:00
util.c
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vmalloc.c
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vmscan.c [PATCH] shrink_all_memory(): fix lru_pages handling 2007-01-05 23:55:29 -08:00
vmstat.c [PATCH] struct seq_operations and struct file_operations constification 2006-12-07 08:39:46 -08:00