mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/
synced 2026-11-13 07:31:07 +00:00
perf tools: Do hugetlb handling in more systems
The csets:0ac3348e50("perf tools: Recognize hugetlb mapping as anon mapping")d7e404af11("perf record: Mark MAP_HUGETLB when synthesizing mmap events") Added code conditional on MAP_HUGETLB, to make it build in older systems where that define wasn't available. Now that we grabbed copies of uapi/linux/mmap.h to have all those definitions in tools/, use it so that we can support building the tools for older systems (without the MAP_HUGETLB define in its libc headers) using new kernels that support such maps. Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: David Ahern <dsahern@gmail.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Wang Nan <wangnan0@huawei.com> Cc: Zefan Li <lizefan@huawei.com> Link: http://lkml.kernel.org/n/tip-wv6oqbfkpxbix4umj2kcfmaz@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
parent
277cf08f3f
commit
fbef103fad
2 changed files with 4 additions and 12 deletions
Loading…
Add table
Add a link
Reference in a new issue