Messages in this thread Patch in this message | | | Date | Fri, 18 Dec 2015 00:49:46 -0800 | From | tip-bot for Josh Poimboeuf <> | Subject | [tip:perf/core] perf tools: Remove check for unused PERF_PAGER_IN_USE |
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Commit-ID: a871a775172ac586b76199fd158e2843971bd052 Gitweb: http://git.kernel.org/tip/a871a775172ac586b76199fd158e2843971bd052 Author: Josh Poimboeuf <jpoimboe@redhat.com> AuthorDate: Sun, 13 Dec 2015 22:18:08 -0600 Committer: Arnaldo Carvalho de Melo <acme@redhat.com> CommitDate: Mon, 14 Dec 2015 12:30:18 -0300
perf tools: Remove check for unused PERF_PAGER_IN_USE
PERF_PAGER_IN_USE doesn't seem to be used anywhere, so let's remove it.
This will also make it easier to move pager.c into a separate library.
Signed-off-by: Josh Poimboeuf <jpoimboe@redhat.com> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Peter Zijlstra <peterz@infradead.org> Link: http://lkml.kernel.org/r/ed9e8370db9811746dc590544cf48c36dcfb1731.1449965119.git.jpoimboe@redhat.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> --- tools/perf/util/pager.c | 8 +------- 1 file changed, 1 insertion(+), 7 deletions(-)
diff --git a/tools/perf/util/pager.c b/tools/perf/util/pager.c index 53ef006..7dcbef6 100644 --- a/tools/perf/util/pager.c +++ b/tools/perf/util/pager.c @@ -85,11 +85,5 @@ void setup_pager(void) int pager_in_use(void) { - const char *env; - - if (spawned_pager) - return 1; - - env = getenv("PERF_PAGER_IN_USE"); - return env ? perf_config_bool("PERF_PAGER_IN_USE", env) : 0; + return spawned_pager; }
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