diff options
Diffstat (limited to 'tools/include/linux/gfp.h')
| -rw-r--r-- | tools/include/linux/gfp.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/tools/include/linux/gfp.h b/tools/include/linux/gfp.h index 6a10ff5f5be9..9e957b57b694 100644 --- a/tools/include/linux/gfp.h +++ b/tools/include/linux/gfp.h @@ -5,6 +5,10 @@ #include <linux/types.h> #include <linux/gfp_types.h> +/* Helper macro to avoid gfp flags if they are the default one */ +#define __default_gfp(a,...) a +#define default_gfp(...) __default_gfp(__VA_ARGS__ __VA_OPT__(,) GFP_KERNEL) + static inline bool gfpflags_allow_blocking(const gfp_t gfp_flags) { return !!(gfp_flags & __GFP_DIRECT_RECLAIM); |