]> www.infradead.org Git - users/jedix/linux-maple.git/commit
mm: introduce per-VMA lock statistics
authorSuren Baghdasaryan <surenb@google.com>
Sun, 15 May 2022 17:42:17 +0000 (10:42 -0700)
committerSuren Baghdasaryan <surenb@google.com>
Wed, 23 Nov 2022 02:09:46 +0000 (02:09 +0000)
commit82ca9abf7b1893f25f266a46d27d0662486b0709
tree70787e7dc62612e917a011488fa0afeba5ff0817
parent12e4219d4990505fc560c3733fac169b1075acc5
mm: introduce per-VMA lock statistics

Add a new CONFIG_PER_VMA_LOCK_STATS config option to dump extra
statistics about handling page fault under VMA lock.

Signed-off-by: Suren Baghdasaryan <surenb@google.com>
include/linux/vm_event_item.h
include/linux/vmstat.h
mm/Kconfig.debug
mm/vmstat.c