From 53151f00720d5cd2df8cf196f4523d4f5b831598 Mon Sep 17 00:00:00 2001 From: Herbert Xu Date: Mon, 27 Oct 2014 15:42:23 +0800 Subject: [OUTPUT] Add likely tag in outmem The branch in outmem where the string fits in the buffer is the common case and is now marked as likely. Signed-off-by: Herbert Xu --- src/output.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src/output.c') diff --git a/src/output.c b/src/output.c index 1b20850..3e1ae25 100644 --- a/src/output.c +++ b/src/output.c @@ -144,7 +144,7 @@ outmem(const char *p, size_t len, struct output *dest) size_t nleft; nleft = dest->end - dest->nextc; - if (nleft >= len) { + if (likely(nleft >= len)) { buffered: dest->nextc = mempcpy(dest->nextc, p, len); return; -- cgit 1.4.1