mm/swap_state.c: declare a few variables as __read_mostly

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These global variables are only set during initialization or rarely
change, so declare them as __read_mostly.

Link: http://lkml.kernel.org/r/1507802349-5554-1-git-send-email-changbin.du@intel.com
Signed-off-by: Changbin Du <changbin.du@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

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Changbin Du 2017-11-15 17:36:06 -08:00 • committed by Linus Torvalds

parent 4675ff05de

commit 783cb68ee2

1 changed files with 3 additions and 3 deletions

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mm/swap_state.c

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