Re: [PATCH] vfs: add simple direct-mapped dcache lookup front-end

2016-06-11 Thread Randy Dunlap
Hi, Just a small typo in Kconfig below.. On 06/11/16 16:51, George Spelvin wrote: > > fs/Kconfig | 28 > fs/dcache.c | 207 > ++-- > 2 files changed, 231 insertions(+), 4 deletions(-) > > diff --git a/fs/Kconfig b/fs/Kconfig >

Re: [PATCH] vfs: add simple direct-mapped dcache lookup front-end

2016-06-11 Thread Randy Dunlap
Hi, Just a small typo in Kconfig below.. On 06/11/16 16:51, George Spelvin wrote: > > fs/Kconfig | 28 > fs/dcache.c | 207 > ++-- > 2 files changed, 231 insertions(+), 4 deletions(-) > > diff --git a/fs/Kconfig b/fs/Kconfig >

[PATCH] vfs: add simple direct-mapped dcache lookup front-end

2016-06-11 Thread George Spelvin
This is an old patch by Linus that he asked if I could fix the race conditions in. Posted for comment on the RCU abuse (search for "Evil RCU Hack") and performance in general. [Linus speaking, Thu May 31, 2012] I've pushed __d_lookup_rcu() just about as far as I could, and it still had some

[PATCH] vfs: add simple direct-mapped dcache lookup front-end

2016-06-11 Thread George Spelvin
This is an old patch by Linus that he asked if I could fix the race conditions in. Posted for comment on the RCU abuse (search for "Evil RCU Hack") and performance in general. [Linus speaking, Thu May 31, 2012] I've pushed __d_lookup_rcu() just about as far as I could, and it still had some