OpenCloudOS-Kernel/tools/perf/arch/arm64/util
Jiri Olsa 20f2be1d48 libperf: Move 'page_size' global variable to libperf
We need the 'page_size' variable in libperf, so move it there.

Add a libperf_init() as a global libperf init function to obtain this
value via sysconf() at tool start.

Committer notes:

Add internal/lib.h to tools/perf/ files using 'page_size', sometimes
replacing util.h with it if that was the only reason for having util.h
included.

Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Michael Petlan <mpetlan@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lore.kernel.org/lkml/20190913132355.21634-33-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2019-09-25 09:51:48 -03:00
..
Build perf tools: Rename build libperf to perf 2019-02-14 15:18:08 -03:00
arm-spe.c libperf: Move 'page_size' global variable to libperf 2019-09-25 09:51:48 -03:00
dwarf-regs.c perf tools: Remove util.h from where it is not needed 2019-09-20 09:19:20 -03:00
header.c perf env: Remove needless cpumap.h header 2019-09-20 09:19:21 -03:00
sym-handling.c perf tools: Remove needless map.h include directives 2019-08-31 22:24:10 -03:00
unwind-libdw.c perf tools arm64: Add libdw DWARF post unwind support for ARM64 2018-03-16 13:53:46 -03:00
unwind-libunwind.c perf tools: Remove debug.h from places where it is not needed 2019-09-20 09:19:20 -03:00