diff options
| author | Ian Rogers <irogers@google.com> | 2025-07-24 09:33:02 -0700 |
|---|---|---|
| committer | Namhyung Kim <namhyung@kernel.org> | 2025-07-25 10:37:58 -0700 |
| commit | 6e19839a80b8713b836722ba9d99a3ab12cfb651 (patch) | |
| tree | 4770fc4e27965e19fb86946efc9b5f31a75d8585 /tools/perf/arch/powerpc | |
| parent | a563c9f3bb8c23416f3e72edfbc75d1a4937f7e0 (diff) | |
| download | linux-6e19839a80b8713b836722ba9d99a3ab12cfb651.tar.gz linux-6e19839a80b8713b836722ba9d99a3ab12cfb651.zip | |
perf sort: Use perf_env to set arch sort keys and header
Previously arch_support_sort_key and arch_perf_header_entry used a
weak symbol to compile as appropriate for x86 and powerpc. A
limitation to this is that the handling of a data file could vary in
cross-platform development. Change to using the perf_env of the
current session to determine the architecture kind and set the sort
key and header entries as appropriate.
Signed-off-by: Ian Rogers <irogers@google.com>
Link: https://lore.kernel.org/r/20250724163302.596743-23-irogers@google.com
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Diffstat (limited to 'tools/perf/arch/powerpc')
| -rw-r--r-- | tools/perf/arch/powerpc/util/Build | 1 | ||||
| -rw-r--r-- | tools/perf/arch/powerpc/util/event.c | 34 |
2 files changed, 0 insertions, 35 deletions
diff --git a/tools/perf/arch/powerpc/util/Build b/tools/perf/arch/powerpc/util/Build index ed82715080f9..fdd6a77a3432 100644 --- a/tools/perf/arch/powerpc/util/Build +++ b/tools/perf/arch/powerpc/util/Build @@ -5,7 +5,6 @@ perf-util-y += mem-events.o perf-util-y += pmu.o perf-util-y += sym-handling.o perf-util-y += evsel.o -perf-util-y += event.o perf-util-$(CONFIG_LIBDW) += skip-callchain-idx.o diff --git a/tools/perf/arch/powerpc/util/event.c b/tools/perf/arch/powerpc/util/event.c deleted file mode 100644 index 024ac8b54c33..000000000000 --- a/tools/perf/arch/powerpc/util/event.c +++ /dev/null @@ -1,34 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0 -#include <linux/types.h> -#include <linux/string.h> -#include <linux/zalloc.h> - -#include "../../../util/event.h" -#include "../../../util/synthetic-events.h" -#include "../../../util/machine.h" -#include "../../../util/tool.h" -#include "../../../util/map.h" -#include "../../../util/debug.h" -#include "../../../util/sample.h" - -const char *arch_perf_header_entry(const char *se_header) -{ - if (!strcmp(se_header, "Local INSTR Latency")) - return "Finish Cyc"; - else if (!strcmp(se_header, "INSTR Latency")) - return "Global Finish_cyc"; - else if (!strcmp(se_header, "Local Pipeline Stage Cycle")) - return "Dispatch Cyc"; - else if (!strcmp(se_header, "Pipeline Stage Cycle")) - return "Global Dispatch_cyc"; - return se_header; -} - -int arch_support_sort_key(const char *sort_key) -{ - if (!strcmp(sort_key, "p_stage_cyc")) - return 1; - if (!strcmp(sort_key, "local_p_stage_cyc")) - return 1; - return 0; -} |