The following commit has been merged into the perf/core branch of tip: Commit-ID: 0c2d041232411c8124136c9497c0e352dcf18baa Gitweb: https://git.kernel.org/tip/0c2d041232411c8124136c9497c0e352dcf18baa Author: Ian Rogers <irogers@xxxxxxxxxx> AuthorDate: Tue, 10 Mar 2020 22:21:10 -07:00 Committer: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx> CommitterDate: Wed, 11 Mar 2020 10:48:44 -03:00 perf doc: Set man page date to last git commit Currently the man page dates reflect the date the man pages were built. This patch adjusts the date so that the date is when then man page last had a commit against it. The date is generated using 'git log'. Committer testing: $ git log -1 --pretty="format:%cd" --date=short tools/perf/Documentation/perf-top.txt 2020-01-14 Before: rm -rf /tmp/build/perf mkdir -p /tmp/build/perf make -C tools/perf O=/tmp/build/perf/ install $ date Wed 11 Mar 2020 10:21:19 AM -03 $ man perf-top | tail -1 perf 03/11/2020 PERF-TOP(1) $ After: rm -rf /tmp/build/perf mkdir -p /tmp/build/perf make -C tools/perf O=/tmp/build/perf/ install $ date $ date Wed 11 Mar 2020 10:24:06 AM -03 $ man perf-top | tail -1 perf 2020-01-14 PERF-TOP(1) $ Signed-off-by: Ian Rogers <irogers@xxxxxxxxxx> Tested-by: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx> Cc: Alexander Shishkin <alexander.shishkin@xxxxxxxxxxxxxxx> Cc: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> Cc: Jiri Olsa <jolsa@xxxxxxxxxx> Cc: Mark Rutland <mark.rutland@xxxxxxx> Cc: Masanari Iida <standby24x7@xxxxxxxxx> Cc: Mukesh Ojha <mojha@xxxxxxxxxxxxxx> Cc: Namhyung Kim <namhyung@xxxxxxxxxx> Cc: Peter Zijlstra <peterz@xxxxxxxxxxxxx> Cc: Stephane Eranian <eranian@xxxxxxxxxx> Cc: Thomas Gleixner <tglx@xxxxxxxxxxxxx> Link: http://lore.kernel.org/lkml/20200311052110.23132-1-irogers@xxxxxxxxxx Signed-off-by: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx> --- tools/perf/Documentation/Makefile | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/tools/perf/Documentation/Makefile b/tools/perf/Documentation/Makefile index adc5a7e..31824d5 100644 --- a/tools/perf/Documentation/Makefile +++ b/tools/perf/Documentation/Makefile @@ -295,7 +295,10 @@ $(OUTPUT)%.1 $(OUTPUT)%.5 $(OUTPUT)%.7 : $(OUTPUT)%.xml $(OUTPUT)%.xml : %.txt $(QUIET_ASCIIDOC)$(RM) $@+ $@ && \ $(ASCIIDOC) -b docbook -d manpage \ - $(ASCIIDOC_EXTRA) -aperf_version=$(PERF_VERSION) -o $@+ $< && \ + $(ASCIIDOC_EXTRA) -aperf_version=$(PERF_VERSION) \ + -aperf_date=$(shell git log -1 --pretty="format:%cd" \ + --date=short $<) \ + -o $@+ $< && \ mv $@+ $@ XSLT = docbook.xsl
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