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random: align rekey_work's timer 

Align rekey_work. Even though it's infrequent, we may as well line it up.

Signed-off-by: Anton Blanchard <anton@samba.org>
Acked-by: Matt Mackall <mpm@selenic.com>
Cc: Theodore Ts'o <tytso@mit.edu>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Anton Blanchard 2009-04-02 16:56:39 -07:00 committed by Linus Torvalds
parent 98f4ebb290
commit 417b43d4b7
1 changed files with 2 additions and 1 deletions
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3
drivers/char/random.c
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@ -1488,7 +1488,8 @@ static void rekey_seq_generator(struct work_struct *work)
keyptr->count = (ip_cnt & COUNT_MASK) << HASH_BITS;
smp_wmb();
ip_cnt++;
schedule_delayed_work(&rekey_work, REKEY_INTERVAL);
schedule_delayed_work(&rekey_work,
round_jiffies_relative(REKEY_INTERVAL));
}
static inline struct keydata *get_keyptr(void)