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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2026-09-27 08:50:25 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2026-09-27 08:50:25 -0700 |
| commit | 7cdf91542e1ed03aa8f5ab029702b3abde5be6d5 (patch) | |
| tree | cb8513755a9ac84005cb9792f0eae2cfc0dcc889 /tools | |
| parent | efb44d93a620c294c049db37c810c8ab7ee1122d (diff) | |
| parent | 94480606a677deb68d5622cf0ded88626514b3f2 (diff) | |
| download | linux-stable-7cdf91542e1ed03aa8f5ab029702b3abde5be6d5.tar.gz linux-stable-7cdf91542e1ed03aa8f5ab029702b3abde5be6d5.zip | |
Merge tag 'sched_ext-for-7.3-rc4-fixes-2' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/sched_ext
Pull sched_ext fix from Tejun Heo:
- The CPU topology helper for BPF schedulers took no buffer size, so
its structure couldn't grow without breaking schedulers built against
the older layout. Add a size argument.
* tag 'sched_ext-for-7.3-rc4-fixes-2' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/sched_ext:
sched_ext: Add a size argument to scx_bpf_cid_topo() so struct scx_cid_topo can grow
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/sched_ext/include/scx/common.bpf.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/sched_ext/include/scx/common.bpf.h b/tools/sched_ext/include/scx/common.bpf.h index 2ddb01a05..22f24ebef 100644 --- a/tools/sched_ext/include/scx/common.bpf.h +++ b/tools/sched_ext/include/scx/common.bpf.h @@ -106,7 +106,7 @@ u64 scx_bpf_now(void) __ksym __weak; void scx_bpf_events(struct scx_event_stats *events, size_t events__sz) __ksym __weak; s32 scx_bpf_cpu_to_cid(s32 cpu) __ksym __weak; s32 scx_bpf_cid_to_cpu(s32 cid) __ksym __weak; -void scx_bpf_cid_topo(s32 cid, struct scx_cid_topo *out) __ksym __weak; +void scx_bpf_cid_topo(s32 cid, struct scx_cid_topo *out, size_t out__sz) __ksym __weak; void scx_bpf_kick_cid(s32 cid, u64 flags) __ksym __weak; s32 scx_bpf_task_cid(const struct task_struct *p) __ksym __weak; s32 scx_bpf_this_cid(void) __ksym __weak; |