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| author | Andre Silva <andasilv@amd.com> | 2026-08-11 16:17:57 +0000 |
|---|---|---|
| committer | Mitchell Horne <mhorne@FreeBSD.org> | 2026-08-11 16:22:01 +0000 |
| commit | af3929c5152b47278c0b6ea66efbb782b9637495 (patch) | |
| tree | 399c759b04a696c03bc6c134327fd8970b107d87 /tools/(public-mirror) | |
| parent | 66118c3f1011d7852bce8b659899179a83781897 (diff) | |
pmc_capture_user_callchain() asserts that TDP_CALLCHAIN is set on the
current thread, but PMC_UR samples never set that flag -- only PMC_HR
and PMC_SR do. That makes the assertion always fail for PMC_UR,
panicking INVARIANTS kernels as soon as pmcstat -U is used.
Skip the assertion for PMC_UR. No functional change on kernels built
without INVARIANTS.
Signed-off-by: Andre Silva <andasilv@amd.com>
Reviewed by: mhorne
MFC after: 1 week
Sponsored by: AMD
Differential Revision: https://reviews.freebsd.org/D58572
Diffstat (limited to 'tools/(public-mirror)')
0 files changed, 0 insertions, 0 deletions