summaryrefslogtreecommitdiff
path: root/include/uapi/linux/random.h
diff options
context:
space:
mode:
authorJani Nikula <jani.nikula@intel.com>2018-05-02 12:20:32 +0300
committerJani Nikula <jani.nikula@intel.com>2018-05-02 12:20:32 +0300
commit53f071e19d566e7d0a4eada1bd8313a4cdb660a4 (patch)
treeee2aecae90ec29ab404cf60bedeb3feb2ec99966 /include/uapi/linux/random.h
parent043477b088d2af61a0937754c6560002237e6741 (diff)
parent0ab390262c4920f26f8202063a268d5fc829728e (diff)
Merge drm/drm-next into drm-intel-next-queued
Need d224985a5e31 ("sched/wait, drivers/drm: Convert wait_on_atomic_t() usage to the new wait_var_event() API") in dinq to be able to fix https://bugs.freedesktop.org/show_bug.cgi?id=106085. Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Diffstat (limited to 'include/uapi/linux/random.h')
-rw-r--r--include/uapi/linux/random.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/include/uapi/linux/random.h b/include/uapi/linux/random.h
index c34f4490d025..26ee91300e3e 100644
--- a/include/uapi/linux/random.h
+++ b/include/uapi/linux/random.h
@@ -35,6 +35,9 @@
/* Clear the entropy pool and associated counters. (Superuser only.) */
#define RNDCLEARPOOL _IO( 'R', 0x06 )
+/* Reseed CRNG. (Superuser only.) */
+#define RNDRESEEDCRNG _IO( 'R', 0x07 )
+
struct rand_pool_info {
int entropy_count;
int buf_size;