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| author | Heiko Carstens <hca@linux.ibm.com> | 2024-04-29 14:28:44 +0200 |
|---|---|---|
| committer | Alexander Gordeev <agordeev@linux.ibm.com> | 2024-05-14 13:37:06 +0200 |
| commit | ebd912ff9919a10609511383d94942362234c077 (patch) | |
| tree | 9a2855b26b7ec7cd60723dc3ac08fb511a58bf2d /arch/s390/lib/delay.c | |
| parent | 185445c7c137822ad856aae91a41e199370cb534 (diff) | |
| download | linux-ebd912ff9919a10609511383d94942362234c077.tar.gz linux-ebd912ff9919a10609511383d94942362234c077.tar.bz2 linux-ebd912ff9919a10609511383d94942362234c077.zip | |
s390/stacktrace: Merge perf_callchain_user() and arch_stack_walk_user()
The two functions perf_callchain_user() and arch_stack_walk_user() are
nearly identical. Reduce code duplication and add a common helper which can
be called by both functions.
Fixes: aa44433ac4ee ("s390: add USER_STACKTRACE support")
Reviewed-by: Jens Remus <jremus@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Alexander Gordeev <agordeev@linux.ibm.com>
Diffstat (limited to 'arch/s390/lib/delay.c')
0 files changed, 0 insertions, 0 deletions