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linux/fs/proc
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Andrea Arcangeli 5f24ce5fd3 thp: remove PG_buddy 
PG_buddy can be converted to _mapcount == -2.  So the PG_compound_lock can
be added to page->flags without overflowing (because of the sparse section
bits increasing) with CONFIG_X86_PAE=y and CONFIG_X86_PAT=y.  This also
has to move the memory hotplug code from _mapcount to lru.next to avoid
any risk of clashes.  We can't use lru.next for PG_buddy removal, but
memory hotplug can use lru.next even more easily than the mapcount
instead.

Signed-off-by: Andrea Arcangeli <aarcange@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 		2011-01-13 17:32:43 -08:00
..
Kconfig
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Makefile proc: move proc_console.c to fs/proc/consoles.c 2011-01-13 08:03:17 -08:00
array.c proc: use seq_puts()/seq_putc() where possible 2011-01-13 08:03:16 -08:00
base.c oom: allow a non-CAP_SYS_RESOURCE proces to oom_score_adj down 2011-01-13 17:32:35 -08:00
cmdline.c
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consoles.c proc: move proc_console.c to fs/proc/consoles.c 2011-01-13 08:03:17 -08:00
cpuinfo.c
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devices.c proc: use seq_puts()/seq_putc() where possible 2011-01-13 08:03:16 -08:00
generic.c proc: less LOCK/UNLOCK in remove_proc_entry() 2011-01-13 08:03:17 -08:00
inode.c proc: ->low_ino cleanup 2011-01-13 08:03:16 -08:00
internal.h proc: ->low_ino cleanup 2011-01-13 08:03:16 -08:00
interrupts.c
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kcore.c /proc/kcore: fix seeking 2011-01-13 08:03:17 -08:00
kmsg.c
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loadavg.c
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meminfo.c thp: transparent hugepage vmstat 2011-01-13 17:32:43 -08:00
mmu.c
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nommu.c
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page.c thp: remove PG_buddy 2011-01-13 17:32:43 -08:00
proc_devtree.c
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proc_net.c
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proc_sysctl.c
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proc_tty.c proc: use seq_puts()/seq_putc() where possible 2011-01-13 08:03:16 -08:00
root.c
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softirqs.c proc: use seq_puts()/seq_putc() where possible 2011-01-13 08:03:16 -08:00
stat.c proc: use seq_puts()/seq_putc() where possible 2011-01-13 08:03:16 -08:00
task_mmu.c mm: smaps: export mlock information 2011-01-13 17:32:33 -08:00
task_nommu.c
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uptime.c
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version.c
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vmcore.c
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