mirror of
https://github.com/torvalds/linux.git
synced 2026-10-07 22:37:45 -04:00
Johannes Weiner
68d48e6a2d
Make it easier to catch bugs in the shadow node shrinker by adding a counter for the shadow nodes in circulation. [[email protected]: assert that irqs are disabled, for __inc_lruvec_page_state()] [[email protected]: s/WARN_ON_ONCE/VM_WARN_ON_ONCE/, per Johannes] Link: http://lkml.kernel.org/r/[email protected] Signed-off-by: Johannes Weiner <[email protected]> Reviewed-by: Andrew Morton <[email protected]> Acked-by: Peter Zijlstra (Intel) <[email protected]> Cc: Rik van Riel <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>