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| author | Eric Biggers <[email protected]> | 2025-06-25 20:23:09 +0000 |
|---|---|---|
| committer | Namhyung Kim <[email protected]> | 2025-06-26 17:51:40 +0000 |
| commit | 43830468b6436811ff732b062f8d6306c6eddb77 (patch) | |
| tree | 42fcba7d87eeaf1de9817eb5ff4054f7473cd4d5 /tools/perf/util/annotate.c | |
| parent | perf build: enable -fno-strict-aliasing (diff) | |
| download | kernel-43830468b6436811ff732b062f8d6306c6eddb77.tar.gz kernel-43830468b6436811ff732b062f8d6306c6eddb77.zip | |
perf util: add a basic SHA-1 implementation
SHA-1 can be written in fewer than 100 lines of code. Just add a basic
SHA-1 implementation so that there's no need to use an external library
or try to pull in the kernel's SHA-1 implementation. The kernel's SHA-1
implementation is not really intended to be pulled into userspace
programs in the way that it was proposed to do so for perf
(https://lore.kernel.org/r/[email protected]/),
and it's also likely to undergo some refactoring in the future. There's
no need to tie userspace tools to it.
Include a test for sha1() in the util test suite.
Signed-off-by: Eric Biggers <[email protected]>
Reviewed-by: Ian Rogers <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Namhyung Kim <[email protected]>
Diffstat (limited to 'tools/perf/util/annotate.c')
0 files changed, 0 insertions, 0 deletions