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| author | Ian Rogers <[email protected]> | 2025-09-04 16:17:31 +0000 |
|---|---|---|
| committer | Namhyung Kim <[email protected]> | 2025-09-04 23:37:35 +0000 |
| commit | ca81e74dc34734078d34485d4aa123561ba75b15 (patch) | |
| tree | c1a10abe7804776166b2b29cd3404df290f53f5f /tools/lib/subcmd/help.c | |
| parent | perf test: Checking BPF metadata collection fails on version string (diff) | |
| download | kernel-ca81e74dc34734078d34485d4aa123561ba75b15.tar.gz kernel-ca81e74dc34734078d34485d4aa123561ba75b15.zip | |
perf symbol-elf: Add support for the block argument for libbfd
James Clark caught that the BUILD_NONDISTRO=1 build with libbfd was
broken due to an update to the read_build_id function adding a
blocking argument. Add support for this argument by first opening the
file blocking or non-blocking, then switching from bfd_openr to
bfd_fdopenr and passing the opened fd. bfd_fdopenr closes the fd on
error and when bfd_close are called.
Reported-by: James Clark <[email protected]>
Closes: https://lore.kernel.org/lkml/20250903-james-perf-read-build-id-fix-v1-2-6a694d0a980f@linaro.org/
Fixes: 2c369d91d093 ("perf symbol: Add blocking argument to filename__read_build_id")
Signed-off-by: Ian Rogers <[email protected]>
Reviewed-by: James Clark <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Namhyung Kim <[email protected]>
Diffstat (limited to 'tools/lib/subcmd/help.c')
0 files changed, 0 insertions, 0 deletions