diff options
| author | Tianyou Li <tianyou.li@intel.com> | 2025-10-13 22:48:11 +0800 |
|---|---|---|
| committer | Namhyung Kim <namhyung@kernel.org> | 2025-10-19 12:50:07 +0900 |
| commit | ad83f3b7155db28e82de24dbaa1af2b8f5d972a3 (patch) | |
| tree | 3081bbb11c819a9b2d86eca3779f01e557d83e3c /tools/perf/builtin-c2c.c | |
| parent | cd3466cd2639783da563253f1f9e3fb2ba936317 (diff) | |
perf c2c annotate: Start from the contention line
Add support to highlight the contention line in the annotate browser,
use 'TAB'/'UNTAB' to refocus to the contention line.
Signed-off-by: Tianyou Li <tianyou.li@intel.com>
Reviewed-by: Dapeng Mi <dapeng1.mi@linux.intel.com>
Reviewed-by: Thomas Falcon <thomas.falcon@intel.com>
Reviewed-by: Jiebin Sun <jiebin.sun@intel.com>
Reviewed-by: Pan Deng <pan.deng@intel.com>
Reviewed-by: Zhiguo Zhou <zhiguo.zhou@intel.com>
Reviewed-by: Wangyang Guo <wangyang.guo@intel.com>
Tested-by: Ravi Bangoria <ravi.bangoria@amd.com>
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Diffstat (limited to 'tools/perf/builtin-c2c.c')
| -rw-r--r-- | tools/perf/builtin-c2c.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/tools/perf/builtin-c2c.c b/tools/perf/builtin-c2c.c index a37e886ff3d7..14c3823f8fed 100644 --- a/tools/perf/builtin-c2c.c +++ b/tools/perf/builtin-c2c.c @@ -2604,6 +2604,7 @@ static int perf_c2c__toggle_annotation(struct hist_browser *browser) struct symbol *sym = NULL; struct annotated_source *src = NULL; struct c2c_hist_entry *c2c_he = NULL; + u64 al_addr = NO_ADDR; if (!perf_c2c__has_annotation(he->hists->hpp_list)) { ui_browser__help_window(&browser->b, "No annotation support"); @@ -2627,8 +2628,11 @@ static int perf_c2c__toggle_annotation(struct hist_browser *browser) return 0; } + if (he->mem_info) + al_addr = mem_info__iaddr(he->mem_info)->al_addr; + c2c_he = container_of(he, struct c2c_hist_entry, he); - return hist_entry__tui_annotate(he, c2c_he->evsel, NULL); + return hist_entry__tui_annotate(he, c2c_he->evsel, NULL, al_addr); } static void c2c_browser__update_nr_entries(struct hist_browser *hb) |