| 文件 | 最后提交记录 | 最后更新时间 |
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tracing/tools: Fix incorrcet short option in usage text for --threads stable inclusion from stable-v6.6.118 commit 6917e894f86ffc7394d53d7e6a06d4bec90bc312 category: bugfix bugzilla: https://atomgit.com/openeuler/kernel/issues/8839 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=6917e894f86ffc7394d53d7e6a06d4bec90bc312 -------------------------------- [ Upstream commit 53afec2c8fb2a562222948cb1c2aac48598578c9 ] The help message incorrectly listed '-t' as the short option for --threads, but the actual getopt_long configuration uses '-e'. This mismatch can confuse users and lead to incorrect command-line usage. This patch updates the usage string to correctly show: "-e, --threads NRTHR" to match the implementation. Note: checkpatch.pl reports a false-positive spelling warning on 'Run', which is intentional. Link: https://patch.msgid.link/20251106031040.1869-1-zhangchujun@cmss.chinamobile.com Signed-off-by: Zhang Chujun <zhangchujun@cmss.chinamobile.com> Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org> Signed-off-by: Sasha Levin <sashal@kernel.org> (cherry picked from commit 6917e894f86ffc7394d53d7e6a06d4bec90bc312) Signed-off-by: Wentao Guan <guanwentao@uniontech.com> | 3 个月前 | |
rtla/timerlat_top: Abort event processing on second signal stable inclusion from stable-v6.6.79 commit 5ed11d00737db29f2e9033ad5cccb602e21ffba0 category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/IBXANC Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=5ed11d00737db29f2e9033ad5cccb602e21ffba0 -------------------------------- [ Upstream commit 80967b354a76b360943af384c10d807d98bea5c4 ] If either SIGINT is received twice, or after a SIGALRM (that is, after timerlat was supposed to stop), abort processing events currently left in the tracefs buffer and exit immediately. This allows the user to exit rtla without waiting for processing all events, should that take longer than wanted, at the cost of not processing all samples. Cc: John Kacur <jkacur@redhat.com> Cc: Luis Goncalves <lgoncalv@redhat.com> Cc: Gabriele Monaco <gmonaco@redhat.com> Link: https://lore.kernel.org/20250116144931.649593-6-tglozar@redhat.com Signed-off-by: Tomas Glozar <tglozar@redhat.com> Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org> Signed-off-by: Sasha Levin <sashal@kernel.org> (cherry picked from commit 5ed11d00737db29f2e9033ad5cccb602e21ffba0) Signed-off-by: Wentao Guan <guanwentao@uniontech.com> | 1 年前 | |
tools/tracing: Update Makefile to build rtla Update tracing Makefile to build/install/clean rtla tragets. Link: https://lkml.kernel.org/r/20220126002234.79337-1-skhan@linuxfoundation.org Reviewed-by: Daniel Bristot de Oliveira <bristot@kernel.org> Signed-off-by: Shuah Khan <skhan@linuxfoundation.org> Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org> | 4 年前 |