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authorYisheng Xie <[email protected]>2018-01-31 16:16:07 -0800
committerLinus Torvalds <[email protected]>2018-01-31 17:18:36 -0800
commit66f308ed7dab1b3460d186a794e1f9c2d229f709 (patch)
treefaae4027357a5cb0a69e6c2f4fbd279689f92139 /kernel/locking/rtmutex-debug.c
parent2e3ca40f03bb13709df40eff2f7fc157803fa5a3 (diff)
mm/mempolicy: remove redundant check in get_nodes
We have already checked whether maxnode is a page worth of bits, by: maxnode > PAGE_SIZE*BITS_PER_BYTE So no need to check it once more. Link: http://lkml.kernel.org/r/[email protected] Signed-off-by: Yisheng Xie <[email protected]> Acked-by: Vlastimil Babka <[email protected]> Acked-by: David Rientjes <[email protected]> Cc: Ingo Molnar <[email protected]> Cc: David Rientjes <[email protected]> Cc: Naoya Horiguchi <[email protected]> Cc: Chris Salls <[email protected]> Cc: Andi Kleen <[email protected]> Cc: Christopher Lameter <[email protected]> Cc: Tan Xiaojun <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'kernel/locking/rtmutex-debug.c')
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