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| author | kib <kib@FreeBSD.org> | 2013-03-05 09:07:01 +0000 |
|---|---|---|
| committer | kib <kib@FreeBSD.org> | 2013-03-05 09:07:01 +0000 |
| commit | 74ea46d9eedeafa2223a3c26e4a4d085581516a0 (patch) | |
| tree | a1e7a4ea00d3f9b924001f349b939fe7e3be7f9c /sys/dev | |
| parent | 793da79af8292525d65c090f712685472aad4154 (diff) | |
| download | FreeBSD-src-74ea46d9eedeafa2223a3c26e4a4d085581516a0.zip FreeBSD-src-74ea46d9eedeafa2223a3c26e4a4d085581516a0.tar.gz | |
Import the likely() compat macro.
Sponsored by: The FreeBSD Foundation
MFC after: 1 month
Diffstat (limited to 'sys/dev')
| -rw-r--r-- | sys/dev/drm2/drmP.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sys/dev/drm2/drmP.h b/sys/dev/drm2/drmP.h index 9b721a8..ecd77e2 100644 --- a/sys/dev/drm2/drmP.h +++ b/sys/dev/drm2/drmP.h @@ -228,6 +228,7 @@ typedef void irqreturn_t; #define IRQ_NONE /* nothing */ #define unlikely(x) __builtin_expect(!!(x), 0) +#define likely(x) __builtin_expect((x), 0) #define container_of(ptr, type, member) ({ \ __typeof( ((type *)0)->member ) *__mptr = (ptr); \ (type *)( (char *)__mptr - offsetof(type,member) );}) |
