diff options
| author | Oleg Nesterov <oleg@redhat.com> | 2013-11-12 15:10:01 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-06-07 16:01:58 -0700 |
| commit | fce85b081c08c1326d9bcab0ff9ea1c85b7e9858 (patch) | |
| tree | b8dca480b76cecd52287d243766c84d52ade153e /kernel | |
| parent | ced68efe273377c2f525418da0b75f8d2d6d2402 (diff) | |
list: introduce list_next_entry() and list_prev_entry()
[ Upstream commit 008208c6b26f21c2648c250a09c55e737c02c5f8 ]
Add two trivial helpers list_next_entry() and list_prev_entry(), they
can have a lot of users including list.h itself. In fact the 1st one is
already defined in events/core.c and bnx2x_sp.c, so the patch simply
moves the definition to list.h.
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
Cc: Eilon Greenstein <eilong@broadcom.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/events/core.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/kernel/events/core.c b/kernel/events/core.c index eba82e2d34e9..16cba0d70fd3 100644 --- a/kernel/events/core.c +++ b/kernel/events/core.c @@ -1973,9 +1973,6 @@ static void __perf_event_sync_stat(struct perf_event *event, perf_event_update_userpage(next_event); } -#define list_next_entry(pos, member) \ - list_entry(pos->member.next, typeof(*pos), member) - static void perf_event_sync_stat(struct perf_event_context *ctx, struct perf_event_context *next_ctx) { |