linux-arm.git - Russell King's ARM Linux kernel tree

Age	Commit message (Collapse)	Author
2022-12-14	perf tools: Use "grep -E" instead of "egrep"	Tiezhu Yang
	The latest version of grep claims the egrep is now obsolete so the build now contains warnings that look like: egrep: warning: egrep is obsolescent; using grep -E fix this up by moving the related file to use "grep -E" instead. sed -i "s/egrep/grep -E/g" `grep egrep -rwl tools/perf` Here are the steps to install the latest grep: wget http://ftp.gnu.org/gnu/grep/grep-3.8.tar.gz tar xf grep-3.8.tar.gz cd grep-3.8 && ./configure && make sudo make install export PATH=/usr/local/bin:$PATH Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn> Acked-by: Ian Rogers <irogers@google.com> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Peter Zijlstra <peterz@infradead.org> Link: http://lore.kernel.org/lkml/1668762999-9297-1-git-send-email-yangtiezhu@loongson.cn Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2020-09-29	perf trace beauty: Add script to autogenerate mremap's flags args string/id ↵	Arnaldo Carvalho de Melo
	table It'll also conditionally generate the defines, so that if we don't have those when building a new tool tarball in an older systems, we get those, and we need them sometimes in the actual scnprintf routine, such as when checking if a flags means we have an extra arg, like with MREMAP_FIXED. $ tools/perf/trace/beauty/mremap_flags.sh static const char *mremap_flags[] = { [ilog2(1) + 1] = "MAYMOVE", #ifndef MREMAP_MAYMOVE #define MREMAP_MAYMOVE 1 #endif [ilog2(2) + 1] = "FIXED", #ifndef MREMAP_FIXED #define MREMAP_FIXED 2 #endif [ilog2(4) + 1] = "DONTUNMAP", #ifndef MREMAP_DONTUNMAP #define MREMAP_DONTUNMAP 4 #endif }; $ Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: Ian Rogers <irogers@google.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Namhyung Kim <namhyung@kernel.org> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>