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| author | Mark Murray <markm@FreeBSD.org> | 2018-08-26 12:51:46 +0000 |
|---|---|---|
| committer | Mark Murray <markm@FreeBSD.org> | 2018-08-26 12:51:46 +0000 |
| commit | 19fa89e93888ebfe79d06c7b831bcd39001dce63 (patch) | |
| tree | 8f0f5d7e4726f1bfb1272ba4d7410195426135e1 /sys/kern/kern_intr.c | |
| parent | a1b042f79d71a3a444aef1281fa61ccd45064c6a (diff) | |
| download | src-19fa89e93888ebfe79d06c7b831bcd39001dce63.tar.gz src-19fa89e93888ebfe79d06c7b831bcd39001dce63.zip | |
Remove the Yarrow PRNG algorithm option in accordance with due notice
given in random(4).
This includes updating of the relevant man pages, and no-longer-used
harvesting parameters.
Ensure that the pseudo-unit-test still does something useful, now also
with the "other" algorithm instead of Yarrow.
PR: 230870
Reviewed by: cem
Approved by: so(delphij,gtetlow)
Approved by: re(marius)
Differential Revision: https://reviews.freebsd.org/D16898
Notes
Notes:
svn path=/head/; revision=338324
Diffstat (limited to 'sys/kern/kern_intr.c')
| -rw-r--r-- | sys/kern/kern_intr.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/kern/kern_intr.c b/sys/kern/kern_intr.c index 2944c89f5825..266698676c1d 100644 --- a/sys/kern/kern_intr.c +++ b/sys/kern/kern_intr.c @@ -868,7 +868,7 @@ intr_event_schedule_thread(struct intr_event *ie) if (ie->ie_flags & IE_ENTROPY) { entropy.event = (uintptr_t)ie; entropy.td = ctd; - random_harvest_queue(&entropy, sizeof(entropy), 2, RANDOM_INTERRUPT); + random_harvest_queue(&entropy, sizeof(entropy), RANDOM_INTERRUPT); } KASSERT(td->td_proc != NULL, ("ithread %s has no process", ie->ie_name)); @@ -958,7 +958,7 @@ swi_sched(void *cookie, int flags) entropy.event = (uintptr_t)ih; entropy.td = curthread; - random_harvest_queue(&entropy, sizeof(entropy), 1, RANDOM_SWI); + random_harvest_queue(&entropy, sizeof(entropy), RANDOM_SWI); /* * Set ih_need for this handler so that if the ithread is already |