| commit | e0d7dd091d45fb5179cc52f0118317607c40b91d | |
| author | Matthew Dillon <dillon@apollo.backplane.com> | |
| Sun, 4 Dec 2016 17:06:25 +0000 (4 09:06 -0800) | ||
| committer | Matthew Dillon <dillon@apollo.backplane.com> | |
| Sun, 4 Dec 2016 17:09:42 +0000 (4 09:09 -0800) | ||
| tree | 4c297604250b1cb58da19263854b86eaeeb05e80 | treesnapshot (tar.gz zip) |
| parent | bd929a8f79a00da5969e3660b3100e3258365535 | commitdiff |
hammer - Remove global VOP counters
* Remove global VOP counters. These were only used for debugging.
Removing these globals significantly improves concurrent VOP operations
on multi-core systems, particularly multi-socket systems, by removing
a cache ping-pong bottleneck.
Discussed-with: Mateusz Guzik (mjg_)
* Remove global VOP counters. These were only used for debugging.
Removing these globals significantly improves concurrent VOP operations
on multi-core systems, particularly multi-socket systems, by removing
a cache ping-pong bottleneck.
Discussed-with: Mateusz Guzik (mjg_)
| sbin/hammer/cmd_stats.c | diffblobblamehistory | |
| sys/vfs/hammer/hammer.h | diffblobblamehistory | |
| sys/vfs/hammer/hammer_vfsops.c | diffblobblamehistory | |
| sys/vfs/hammer/hammer_vnops.c | diffblobblamehistory |