The following commit has been merged into the perf/urgent branch of tip: Commit-ID: f6661125ff41e27b488f36422226653baad3c382 Gitweb: https://git.kernel.org/tip/f6661125ff41e27b488f36422226653baad3c382 Author: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx> AuthorDate: Mon, 02 Dec 2019 13:02:25 -03:00 Committer: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx> CommitterDate: Mon, 02 Dec 2019 15:19:52 -03:00 perf beauty: Add CLEAR_SIGHAND support for clone's flags arg Add support for the recently added CLONE_CLEAR_SIGHAND flag. This takes advantage of the copy of the uapi/linux/sched.h we have in tools/include, which allows us to build tools/perf in older systems and have the binary support printing that flag whenever that system gets its kernel updated to one where this feature is present. Cc: Adrian Hunter <adrian.hunter@xxxxxxxxx> Cc: Adrian Reber <areber@xxxxxxxxxx> Cc: Christian Brauner <christian.brauner@xxxxxxxxxx> Cc: Jiri Olsa <jolsa@xxxxxxxxxx> Cc: Namhyung Kim <namhyung@xxxxxxxxxx Link: https://lkml.kernel.org/n/tip-1vnz497ubtu5oz16ygdcul0e@xxxxxxxxxxxxxx Signed-off-by: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx> --- tools/perf/trace/beauty/clone.c | 1 + 1 file changed, 1 insertion(+) diff --git a/tools/perf/trace/beauty/clone.c b/tools/perf/trace/beauty/clone.c index 1a8d3be..062ca84 100644 --- a/tools/perf/trace/beauty/clone.c +++ b/tools/perf/trace/beauty/clone.c @@ -45,6 +45,7 @@ static size_t clone__scnprintf_flags(unsigned long flags, char *bf, size_t size, P_FLAG(NEWPID); P_FLAG(NEWNET); P_FLAG(IO); + P_FLAG(CLEAR_SIGHAND); #undef P_FLAG if (flags)
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