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a9d2217556
The perf_cpu_map__merge() function has two arguments, 'orig' and 'other'. The function definition might cause confusion as it could give the impression that the CPU maps in the two arguments are copied into a new allocated structure, which is then returned as the result. The purpose of the function is to merge the CPU map 'other' into the CPU map 'orig'. This commit changes the 'orig' argument to a pointer to pointer, so the new result will be updated into 'orig'. The return value is changed to an int type, as an error number or 0 for success. Update callers and tests for the new function definition. Reviewed-by: Adrian Hunter <adrian.hunter@intel.com> Signed-off-by: Leo Yan <leo.yan@arm.com> Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Ian Rogers <irogers@google.com> Cc: James Clark <james.clark@linaro.org> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Kan Liang <kan.liang@linux.intel.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Namhyung Kim <namhyung@kernel.org> Link: https://lore.kernel.org/r/20241107125308.41226-2-leo.yan@arm.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> |
History
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| .. | ||
| api | ||
| bpf | ||
| perf | ||
| subcmd | ||
| symbol | ||
| thermal | ||
| argv_split.c | ||
| bitmap.c | ||
| cmdline.c | ||
| ctype.c | ||
| find_bit.c | ||
| hweight.c | ||
| list_sort.c | ||
| rbtree.c | ||
| slab.c | ||
| str_error_r.c | ||
| string.c | ||
| vsprintf.c | ||
| zalloc.c | ||