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| author |   Linus Torvalds <torvalds@linux-foundation.org> | 2019-03-07 10:06:46 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2019-03-07 10:06:46 -0800 |
| commit | 8d521d94dacd2bcca5ef2054b6d9d9986da81423 (patch) | |
| tree | 8932d023b4c3ed09c4bbbe54c726f7800754f33f /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | Merge tag 'trace-v5.0-pre' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace (diff) | |
| parent | percpu: km: no need to consider pcpu_group_offsets[0] (diff) | |
| download | wireguard-linux-8d521d94dacd2bcca5ef2054b6d9d9986da81423.tar.xz wireguard-linux-8d521d94dacd2bcca5ef2054b6d9d9986da81423.zip | |
Merge branch 'for-5.1' of git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu
Pull percpu updates from Dennis Zhou:
"There are 2 minor changes to the percpu allocator this merge window:
- for loop condition that could be out of bounds on multi-socket UP
- cosmetic removal of pcpu_group_offsets[0] in UP code as it is 0
There has been an interest in having better alignment with percpu
allocations. This has caused a performance regression in at least one
reported workload. I have a series out which adds scan hints to the
allocator as well as some other performance oriented changes. I hope
to have this queued for v5.2 soon"
* 'for-5.1' of git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu:
percpu: km: no need to consider pcpu_group_offsets[0]
percpu: use nr_groups as check condition
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions