From bdcfa3e57c9d92b082d2378bc9a64a3a8750fa8d Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Fri, 25 Apr 2014 00:36:37 -0700 Subject: [PATCH] random: export add_disk_randomness This will be needed for pending changes to the scsi midlayer that now calls lower level block APIs, as well as any blk-mq driver that wants to contribute to the random pool. Signed-off-by: Christoph Hellwig Acked-by: "Theodore Ts'o" Signed-off-by: Jens Axboe --- drivers/char/random.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/char/random.c b/drivers/char/random.c index 6b75713d953..0a19d866a15 100644 --- a/drivers/char/random.c +++ b/drivers/char/random.c @@ -902,6 +902,7 @@ void add_disk_randomness(struct gendisk *disk) add_timer_randomness(disk->random, 0x100 + disk_devt(disk)); trace_add_disk_randomness(disk_devt(disk), ENTROPY_BITS(&input_pool)); } +EXPORT_SYMBOL_GPL(add_disk_randomness); #endif /********************************************************************* -- 2.41.0