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zsmalloc: fixup trivial zs size classes value in comments
authorWeijie Yang <weijie.yang@samsung.com>
Wed, 4 Jun 2014 23:11:08 +0000 (16:11 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Wed, 4 Jun 2014 23:54:13 +0000 (16:54 -0700)
commit7eb52512a977854eca51d9b692c2f3be8a0e5eeb
treeb7c8b0ae1c08a48c8ae46d60351ed20e2e5fba12tree | snapshot
parent50417c55562c03e6746b13aee650c2bbb048fea3commit | diff
zsmalloc: fixup trivial zs size classes value in comments

According to calculation, ZS_SIZE_CLASSES value is 255 on systems with 4K
page size, not 254.  The old value may forget count the ZS_MIN_ALLOC_SIZE
in.

This patch fixes this trivial issue in the comments.

Signed-off-by: Weijie Yang <weijie.yang@samsung.com>
Cc: Minchan Kim <minchan@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
mm/zsmalloc.c diff | blob | history
Domain: System / Kernel;