Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]
Groups > linux.kernel > #1447906
| From | "Paul E. McKenney" <paulmck@linux.vnet.ibm.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH v5 1/2] Doc/memory-barriers: Fix a typo of example result |
| Date | 2016-07-21 16:20 +0200 |
| Message-ID | <rXmZs-8w7-23@gated-at.bofh.it> (permalink) |
| References | <rXaOB-Dh-7@gated-at.bofh.it> <rXaOB-Dh-23@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
On Thu, Jul 21, 2016 at 10:10:57AM +0900, SeongJae Park wrote: > An example result for data dependent write has a typo. This commit > fixes the wrong typo. > > Signed-off-by: SeongJae Park <sj38.park@gmail.com> Good catch! Queued, thank you! Thanx, Paul > --- > Documentation/memory-barriers.txt | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/Documentation/memory-barriers.txt b/Documentation/memory-barriers.txt > index 19c8eb6..ba818ec 100644 > --- a/Documentation/memory-barriers.txt > +++ b/Documentation/memory-barriers.txt > @@ -609,7 +609,7 @@ A data-dependency barrier must also order against dependent writes: > The data-dependency barrier must order the read into Q with the store > into *Q. This prohibits this outcome: > > - (Q == B) && (B == 4) > + (Q == &B) && (B == 4) > > Please note that this pattern should be rare. After all, the whole point > of dependency ordering is to -prevent- writes to the data structure, along > -- > 1.9.1 >
Back to linux.kernel | Previous | Next — Previous in thread | Find similar | Unroll thread
[PATCH v5 1/2] Doc/memory-barriers: Fix a typo of example result SeongJae Park <sj38.park@gmail.com> - 2016-07-21 03:20 +0200 Re: [PATCH v5 1/2] Doc/memory-barriers: Fix a typo of example result "Paul E. McKenney" <paulmck@linux.vnet.ibm.com> - 2016-07-21 16:20 +0200
csiph-web