aboutsummaryrefslogtreecommitdiff
path: root/security
diff options
context:
space:
mode:
authorMikulas Patocka <mpatocka@redhat.com>2021-07-27 09:42:21 -0400
committerMike Snitzer <snitzer@redhat.com>2021-08-10 13:27:49 -0400
commite3a35d03407cb3ef9488835aa861e07b45638d0b (patch)
treee008bfff0fa621966fd14270e7c083a87c8bd362 /security
parentdf699cc16ea5ef93a917676dcdd4376e02860ad5 (diff)
downloadlinux-e3a35d03407cb3ef9488835aa861e07b45638d0b.tar.gz
dm writecache: add event counters
Add 10 counters for various events (hit, miss, etc) and export them in the status line (accessed from userspace with "dmsetup status"). Also add a message "clear_stats" that resets these counters. Signed-off-by: Mikulas Patocka <mpatocka@redhat.com> Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Diffstat (limited to 'security')
0 files changed, 0 insertions, 0 deletions