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authorDennis Zhou <dennisszhou@gmail.com>2017-09-27 23:34:59 +0200
committerTejun Heo <tj@kernel.org>2017-09-27 23:45:57 +0200
commit2e08d20d777e997bf37806b22b471f98fbe6b693 (patch)
tree0bd30c9717769551b38ce344a9293ad70c9ca31e /mm/page_owner.c
parentpercpu: make this_cpu_generic_read() atomic w.r.t. interrupts (diff)
downloadlinux-2e08d20d777e997bf37806b22b471f98fbe6b693.tar.xz
linux-2e08d20d777e997bf37806b22b471f98fbe6b693.zip
percpu: fix starting offset for chunk statistics traversal
This patch fixes the starting offset used when scanning chunks to compute the chunk statistics. The value start_offset (and end_offset) are managed in bytes while the traversal occurs over bits. Thus for the reserved and dynamic chunk, it may incorrectly skip over the initial allocations. Signed-off-by: Dennis Zhou <dennisszhou@gmail.com> Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'mm/page_owner.c')
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