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authorDan Streetman <ddstreet@ieee.org>2015-06-25 15:00:35 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2015-06-25 17:00:37 -0700
commitc00ed16a9eb98a7fc076e227bdd95c1451ca1e6e (patch)
tree5755f0f5b8cb5bf27b86d4a8b183722442475095 /Documentation/power/swsusp-dmcrypt.txt
parentd93435c3fba4a47b773693b0c8992470d38510d5 (diff)
downloadlinux-c00ed16a9eb98a7fc076e227bdd95c1451ca1e6e.tar.gz
zswap: runtime enable/disable
Change the "enabled" parameter to be configurable at runtime. Remove the enabled check from init(), and move it to the frontswap store() function; when enabled, pages will be stored, and when disabled, pages won't be stored. This is almost identical to Seth's patch from 2 years ago: http://lkml.iu.edu/hypermail/linux/kernel/1307.2/04289.html [akpm@linux-foundation.org: tweak documentation] Signed-off-by: Dan Streetman <ddstreet@ieee.org> Suggested-by: Seth Jennings <sjennings@variantweb.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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