mirror of
https://github.com/torvalds/linux.git
synced 2024-11-07 12:41:55 +00:00
01287e2cb7
Namhyung Kim noticed that the volatile-register-var feature check is superfluous: > The gcc manpage says this warning is enabled by -Wall, and we add -Wall > to CFLAGS before doing feature checks. So all gcc versions that support > -Wvolatile-register-var enables it by default without this check and > older gcc versions will always fail the feature check. Remove it - this will further speed up feature checks. Reported-by: Namhyung Kim <namhyung@kernel.org> Cc: Arnaldo Carvalho de Melo <acme@redhat.com> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: David Ahern <dsahern@gmail.com> Cc: Jiri Olsa <jolsa@redhat.com> Signed-off-by: Ingo Molnar <mingo@kernel.org> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> |
||
|---|---|---|
| .. | ||
| cgroup | ||
| firewire | ||
| hv | ||
| include/tools | ||
| lguest | ||
| lib | ||
| net | ||
| nfsd | ||
| perf | ||
| power | ||
| scripts | ||
| testing | ||
| usb | ||
| virtio | ||
| vm | ||
| Makefile | ||