Re: [PATCH 0/5] mm: i_mmap_mutex to rwsem

2014-06-02 Thread Hugh Dickins
On Mon, 2 Jun 2014, Davidlohr Bueso wrote: > On Mon, 2014-06-02 at 13:08 -0700, Andrew Morton wrote: > > On Thu, 29 May 2014 19:20:15 -0700 Davidlohr Bueso wrote: > > > > > On Thu, 2014-05-22 at 20:33 -0700, Davidlohr Bueso wrote: > > > > This patchset extends the work started by Ingo Molnar in

Re: [PATCH 0/5] mm: i_mmap_mutex to rwsem

2014-06-02 Thread Davidlohr Bueso
On Mon, 2014-06-02 at 13:08 -0700, Andrew Morton wrote: > On Thu, 29 May 2014 19:20:15 -0700 Davidlohr Bueso wrote: > > > On Thu, 2014-05-22 at 20:33 -0700, Davidlohr Bueso wrote: > > > This patchset extends the work started by Ingo Molnar in late 2012, > > > optimizing the anon-vma mutex lock,

Re: [PATCH 0/5] mm: i_mmap_mutex to rwsem

2014-06-02 Thread Andrew Morton
On Thu, 29 May 2014 19:20:15 -0700 Davidlohr Bueso wrote: > On Thu, 2014-05-22 at 20:33 -0700, Davidlohr Bueso wrote: > > This patchset extends the work started by Ingo Molnar in late 2012, > > optimizing the anon-vma mutex lock, converting it from a exclusive mutex > > to a rwsem, and sharing

Re: [PATCH 0/5] mm: i_mmap_mutex to rwsem

2014-06-02 Thread Andrew Morton
On Thu, 29 May 2014 19:20:15 -0700 Davidlohr Bueso davidl...@hp.com wrote: On Thu, 2014-05-22 at 20:33 -0700, Davidlohr Bueso wrote: This patchset extends the work started by Ingo Molnar in late 2012, optimizing the anon-vma mutex lock, converting it from a exclusive mutex to a rwsem, and

Re: [PATCH 0/5] mm: i_mmap_mutex to rwsem

2014-06-02 Thread Davidlohr Bueso
On Mon, 2014-06-02 at 13:08 -0700, Andrew Morton wrote: On Thu, 29 May 2014 19:20:15 -0700 Davidlohr Bueso davidl...@hp.com wrote: On Thu, 2014-05-22 at 20:33 -0700, Davidlohr Bueso wrote: This patchset extends the work started by Ingo Molnar in late 2012, optimizing the anon-vma mutex

Re: [PATCH 0/5] mm: i_mmap_mutex to rwsem

2014-06-02 Thread Hugh Dickins
On Mon, 2 Jun 2014, Davidlohr Bueso wrote: On Mon, 2014-06-02 at 13:08 -0700, Andrew Morton wrote: On Thu, 29 May 2014 19:20:15 -0700 Davidlohr Bueso davidl...@hp.com wrote: On Thu, 2014-05-22 at 20:33 -0700, Davidlohr Bueso wrote: This patchset extends the work started by Ingo Molnar

Re: [PATCH 0/5] mm: i_mmap_mutex to rwsem

2014-05-29 Thread Davidlohr Bueso
ping? Andrew any chance of getting this in -next? On Thu, 2014-05-22 at 20:33 -0700, Davidlohr Bueso wrote: > This patchset extends the work started by Ingo Molnar in late 2012, > optimizing the anon-vma mutex lock, converting it from a exclusive mutex > to a rwsem, and sharing the lock for

Re: [PATCH 0/5] mm: i_mmap_mutex to rwsem

2014-05-29 Thread Davidlohr Bueso
ping? Andrew any chance of getting this in -next? On Thu, 2014-05-22 at 20:33 -0700, Davidlohr Bueso wrote: This patchset extends the work started by Ingo Molnar in late 2012, optimizing the anon-vma mutex lock, converting it from a exclusive mutex to a rwsem, and sharing the lock for

[PATCH 0/5] mm: i_mmap_mutex to rwsem

2014-05-22 Thread Davidlohr Bueso
This patchset extends the work started by Ingo Molnar in late 2012, optimizing the anon-vma mutex lock, converting it from a exclusive mutex to a rwsem, and sharing the lock for read-only paths when walking the the vma-interval tree. More specifically commits 5a505085 and 4fc3f1d6. The

[PATCH 0/5] mm: i_mmap_mutex to rwsem

2014-05-22 Thread Davidlohr Bueso
This patchset extends the work started by Ingo Molnar in late 2012, optimizing the anon-vma mutex lock, converting it from a exclusive mutex to a rwsem, and sharing the lock for read-only paths when walking the the vma-interval tree. More specifically commits 5a505085 and 4fc3f1d6. The

[PATCH 0/5] mm: i_mmap_mutex to rwsem

2013-06-24 Thread Davidlohr Bueso
This patchset extends the work started by Ingo Molnar in late 2012, optimizing the anon-vma mutex lock, converting it from a exclusive mutex to a rwsem, and sharing the lock for read-only paths when walking the the vma-interval tree. More specifically commits 5a505085 and 4fc3f1d6. The i_mmap

[PATCH 0/5] mm: i_mmap_mutex to rwsem

2013-06-24 Thread Davidlohr Bueso
This patchset extends the work started by Ingo Molnar in late 2012, optimizing the anon-vma mutex lock, converting it from a exclusive mutex to a rwsem, and sharing the lock for read-only paths when walking the the vma-interval tree. More specifically commits 5a505085 and 4fc3f1d6. The i_mmap