diff options
| author | Yicong Yang <[email protected]> | 2023-08-15 21:10:10 +0800 |
|---|---|---|
| committer | Will Deacon <[email protected]> | 2023-08-16 14:27:43 +0100 |
| commit | 83a6d80c2bfd1d348e5e7079af21a924fdc5c972 (patch) | |
| tree | 254484f72ee628f591e20aad51a11566e1f9d690 /net/unix/sysctl_net_unix.c | |
| parent | 4c1d2f56d685406fc6b452ca5f797bda62a06609 (diff) | |
drivers/perf: hisi: Schedule perf session according to locality
The PCIe PMUs locate on different NUMA node but currently we don't
consider it and likely stack all the sessions on the same CPU:
[root@localhost tmp]# cat /sys/devices/hisi_pcie*/cpumask
0
0
0
0
0
0
This can be optimize a bit to use a local CPU for the PMU.
Signed-off-by: Yicong Yang <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Will Deacon <[email protected]>
Diffstat (limited to 'net/unix/sysctl_net_unix.c')
0 files changed, 0 insertions, 0 deletions