diff options
| author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2014-09-03 16:01:36 -0700 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2014-09-03 16:01:36 -0700 |
| commit | 516d5f8b04ce2bcd24f03323fc743ae25b81373d (patch) | |
| tree | ff37e84692dbef5063bbf22672eb8bfad0f25dd8 /include/uapi/linux/random.h | |
| parent | 6ba694560caeb3531dbedd5b3a37af037ef2a833 (diff) | |
| parent | 69e273c0b0a3c337a521d083374c918dc52c666f (diff) | |
Merge tag 'v3.17-rc3' into next
Sync with mainline to bring in Chrome EC changes.
Diffstat (limited to 'include/uapi/linux/random.h')
| -rw-r--r-- | include/uapi/linux/random.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/include/uapi/linux/random.h b/include/uapi/linux/random.h index fff3528a078f..3f93d1695e7f 100644 --- a/include/uapi/linux/random.h +++ b/include/uapi/linux/random.h @@ -40,4 +40,13 @@ struct rand_pool_info { __u32 buf[0]; }; +/* + * Flags for getrandom(2) + * + * GRND_NONBLOCK Don't block and return EAGAIN instead + * GRND_RANDOM Use the /dev/random pool instead of /dev/urandom + */ +#define GRND_NONBLOCK 0x0001 +#define GRND_RANDOM 0x0002 + #endif /* _UAPI_LINUX_RANDOM_H */ |