[ Sasha's backport helper bot ]
Hi,
The upstream commit SHA1 provided is correct: 76b3102148135945b013797fac9b206273f0f777
WARNING: Author mismatch between patch and upstream commit: Backport author: tglozar@redhat.com Commit author: Tomas Glozar tglozar@redhat.com
Status in newer kernel trees: 6.12.y | Not found 6.6.y | Not found
Note: The patch differs from the upstream commit: --- 1: 76b3102148135 ! 1: 110ebadf9fee5 rtla/timerlat: Make timerlat_hist_cpu->*_count unsigned long long @@ Metadata ## Commit message ## rtla/timerlat: Make timerlat_hist_cpu->*_count unsigned long long
+ commit 76b3102148135945b013797fac9b206273f0f777 upstream. + Do the same fix as in previous commit also for timerlat-hist.
Link: https://lore.kernel.org/20241011121015.2868751-2-tglozar@redhat.com Reported-by: Attila Fazekas afazekas@redhat.com Signed-off-by: Tomas Glozar tglozar@redhat.com Signed-off-by: Steven Rostedt (Google) rostedt@goodmis.org + [ Drop hunk fixing printf in timerlat_print_stats_all since that is not + in 6.6 ] + Signed-off-by: Tomas Glozar tglozar@redhat.com
## tools/tracing/rtla/src/timerlat_hist.c ## @@ tools/tracing/rtla/src/timerlat_hist.c: struct timerlat_hist_cpu { @@ tools/tracing/rtla/src/timerlat_hist.c: timerlat_print_summary(struct timerlat_h data->hist[cpu].user_count); } trace_seq_printf(trace->seq, "\n"); -@@ tools/tracing/rtla/src/timerlat_hist.c: timerlat_print_stats_all(struct timerlat_hist_params *params, - trace_seq_printf(trace->seq, "count:"); - - if (!params->no_irq) -- trace_seq_printf(trace->seq, "%9d ", -+ trace_seq_printf(trace->seq, "%9llu ", - sum.irq_count); - - if (!params->no_thread) -- trace_seq_printf(trace->seq, "%9d ", -+ trace_seq_printf(trace->seq, "%9llu ", - sum.thread_count); - - if (params->user_hist) -- trace_seq_printf(trace->seq, "%9d ", -+ trace_seq_printf(trace->seq, "%9llu ", - sum.user_count); - - trace_seq_printf(trace->seq, "\n"); ---
Results of testing on various branches:
| Branch | Patch Apply | Build Test | |---------------------------|-------------|------------| | stable/linux-6.6.y | Success | Success |