Displaying 4 results from an estimated 4 matches for "rate_est".
2016 Nov 25
3
[PATCH 0/3] virtio/vringh: kill off ACCESS_ONCE()
On Fri, Nov 25, 2016 at 04:21:39PM +0100, Dmitry Vyukov wrote:
>
> READ/WRITE_ONCE imply atomicity. Even if their names don't spell it (a
> function name doesn't have to spell all of its guarantees). Most of
> the uses of READ/WRITE_ONCE will be broken if they are not atomic.
In practice, this is certainly the assumption made by many/most users of
the *_ONCE() accessors.
2016 Nov 25
3
[PATCH 0/3] virtio/vringh: kill off ACCESS_ONCE()
...: Need native
word sized stores/loads for atomicity.
if (unlikely(lst != READ_ONCE(policy_dbs->last_sample_time))) {
net/core/gen_estimator.c:136:3: error: call to
?__compiletime_assert_136? declared with attribute error: Need native
word sized stores/loads for atomicity.
WRITE_ONCE(e->rate_est->bps, (e->avbps + 0xF) >> 5);
^
net/core/gen_estimator.c:142:3: error: call to
?__compiletime_assert_142? declared with attribute error: Need native
word sized stores/loads for atomicity.
WRITE_ONCE(e->rate_est->pps, (e->avpps + 0xF) >> 5);
fs/proc_namespace.c:28:1...
2016 Nov 25
3
[PATCH 0/3] virtio/vringh: kill off ACCESS_ONCE()
...: Need native
word sized stores/loads for atomicity.
if (unlikely(lst != READ_ONCE(policy_dbs->last_sample_time))) {
net/core/gen_estimator.c:136:3: error: call to
?__compiletime_assert_136? declared with attribute error: Need native
word sized stores/loads for atomicity.
WRITE_ONCE(e->rate_est->bps, (e->avbps + 0xF) >> 5);
^
net/core/gen_estimator.c:142:3: error: call to
?__compiletime_assert_142? declared with attribute error: Need native
word sized stores/loads for atomicity.
WRITE_ONCE(e->rate_est->pps, (e->avpps + 0xF) >> 5);
fs/proc_namespace.c:28:1...
2006 Aug 02
10
[PATCH 0/6] htb: cleanup
The HTB scheduler code is a mess, this patch set does some basic
house cleaning. The first four should cause no code change, but the
last two need more testing.
--
Stephen Hemminger <shemminger@osdl.org>
"And in the Packet there writ down that doome"
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