[RESEND PATCH v4 0/3] fs/dcache: Track # of negative dentries

2019-01-30 Thread Waiman Long
v3->v4: - Drop patch 4 as it is just a minor optimization. - Add a cc:stable tag to patch 1. - Clean up some comments in patch 3. v2->v3: - With confirmation that the dummy array in dentry_stat structure was never a replacement of a previously used field, patch 3 is now reverted

Re: [RESEND PATCH v4 0/3] fs/dcache: Track # of negative dentries

2019-01-30 Thread Linus Torvalds
On Wed, Jan 30, 2019 at 8:40 AM Waiman Long wrote: > > Ping. Will this patch be picked up? Can you re-send the patch-set and I'll just apply it directly since it seems to be languishing otherwise. Linus

Re: [RESEND PATCH v4 0/3] fs/dcache: Track # of negative dentries

2019-01-30 Thread Waiman Long
On 01/30/2019 01:35 PM, Linus Torvalds wrote: > On Wed, Jan 30, 2019 at 8:40 AM Waiman Long wrote: >> Ping. Will this patch be picked up? > Can you re-send the patch-set and I'll just apply it directly since it > seems to be languishing otherwise. > > Linus Sure. Thanks for your

Re: [RESEND PATCH v4 0/3] fs/dcache: Track # of negative dentries

2019-01-30 Thread Waiman Long
On 01/15/2019 04:27 PM, Waiman Long wrote: > On 12/16/2018 02:37 PM, Linus Torvalds wrote: >> On Fri, Dec 14, 2018 at 1:53 PM Waiman Long wrote: >>> This patchset addresses 2 issues found in the dentry code and adds a >>> new nr_dentry_negative per-cpu counter to track the total number of >>>

Re: [RESEND PATCH v4 0/3] fs/dcache: Track # of negative dentries

2019-01-15 Thread Waiman Long
On 12/16/2018 02:37 PM, Linus Torvalds wrote: > On Fri, Dec 14, 2018 at 1:53 PM Waiman Long wrote: >> This patchset addresses 2 issues found in the dentry code and adds a >> new nr_dentry_negative per-cpu counter to track the total number of >> negative dentries in all the LRU lists. > The series

Re: [RESEND PATCH v4 0/3] fs/dcache: Track # of negative dentries

2018-12-16 Thread Linus Torvalds
On Fri, Dec 14, 2018 at 1:53 PM Waiman Long wrote: > > This patchset addresses 2 issues found in the dentry code and adds a > new nr_dentry_negative per-cpu counter to track the total number of > negative dentries in all the LRU lists. The series looks sane to me. I'm assuming I'll get it either

[RESEND PATCH v4 0/3] fs/dcache: Track # of negative dentries

2018-12-14 Thread Waiman Long
v3->v4: - Drop patch 4 as it is just a minor optimization. - Add a cc:stable tag to patch 1. - Clean up some comments in patch 3. v2->v3: - With confirmation that the dummy array in dentry_stat structure was never a replacement of a previously used field, patch 3 is now reverted