Re: [PATCHSET v2] cgroup, writeback, btrfs: make sure btrfs issues metadata IOs from the root cgroup

2017-12-01 Thread Jan Kara
On Wed 29-11-17 13:38:26, Chris Mason wrote: > On 11/29/2017 12:05 PM, Tejun Heo wrote: > >On Wed, Nov 29, 2017 at 09:03:30AM -0800, Tejun Heo wrote: > >>Hello, > >> > >>On Wed, Nov 29, 2017 at 05:56:08PM +0100, Jan Kara wrote: > >>>What has happened with this patch set? > >> > >>No idea. cc'ing C

Re: [PATCHSET v2] cgroup, writeback, btrfs: make sure btrfs issues metadata IOs from the root cgroup

2017-11-30 Thread Chris Mason
On 11/30/2017 12:23 PM, David Sterba wrote: On Wed, Nov 29, 2017 at 01:38:26PM -0500, Chris Mason wrote: On 11/29/2017 12:05 PM, Tejun Heo wrote: On Wed, Nov 29, 2017 at 09:03:30AM -0800, Tejun Heo wrote: Hello, On Wed, Nov 29, 2017 at 05:56:08PM +0100, Jan Kara wrote: What has happened wi

Re: [PATCHSET v2] cgroup, writeback, btrfs: make sure btrfs issues metadata IOs from the root cgroup

2017-11-30 Thread David Sterba
On Wed, Nov 29, 2017 at 01:38:26PM -0500, Chris Mason wrote: > On 11/29/2017 12:05 PM, Tejun Heo wrote: > > On Wed, Nov 29, 2017 at 09:03:30AM -0800, Tejun Heo wrote: > >> Hello, > >> > >> On Wed, Nov 29, 2017 at 05:56:08PM +0100, Jan Kara wrote: > >>> What has happened with this patch set? > >> >

Re: [PATCHSET v2] cgroup, writeback, btrfs: make sure btrfs issues metadata IOs from the root cgroup

2017-11-29 Thread Chris Mason
On 11/29/2017 12:05 PM, Tejun Heo wrote: On Wed, Nov 29, 2017 at 09:03:30AM -0800, Tejun Heo wrote: Hello, On Wed, Nov 29, 2017 at 05:56:08PM +0100, Jan Kara wrote: What has happened with this patch set? No idea. cc'ing Chris directly. Chris, if the patchset looks good, can you please rout

Re: [PATCHSET v2] cgroup, writeback, btrfs: make sure btrfs issues metadata IOs from the root cgroup

2017-11-29 Thread Tejun Heo
On Wed, Nov 29, 2017 at 09:03:30AM -0800, Tejun Heo wrote: > Hello, > > On Wed, Nov 29, 2017 at 05:56:08PM +0100, Jan Kara wrote: > > What has happened with this patch set? > > No idea. cc'ing Chris directly. Chris, if the patchset looks good, > can you please route them through the btrfs tree?

Re: [PATCHSET v2] cgroup, writeback, btrfs: make sure btrfs issues metadata IOs from the root cgroup

2017-11-29 Thread Tejun Heo
Hello, On Wed, Nov 29, 2017 at 05:56:08PM +0100, Jan Kara wrote: > What has happened with this patch set? No idea. cc'ing Chris directly. Chris, if the patchset looks good, can you please route them through the btrfs tree? Thanks. -- tejun

Re: [PATCHSET v2] cgroup, writeback, btrfs: make sure btrfs issues metadata IOs from the root cgroup

2017-11-29 Thread Jan Kara
Hi Tejun, What has happened with this patch set? Honza On Tue 10-10-17 08:54:36, Tejun Heo wrote: > Changes from the last version are > > * blkcg_root_css exported to fix build breakage on modular btrfs. > > * Use ext4_should_journal_data() test instead of > EXT4_MOUNT_JOURNAL_DATA. > > * S

[PATCHSET v2] cgroup, writeback, btrfs: make sure btrfs issues metadata IOs from the root cgroup

2017-10-10 Thread Tejun Heo
Hello, Changes from the last version are * blkcg_root_css exported to fix build breakage on modular btrfs. * Use ext4_should_journal_data() test instead of EXT4_MOUNT_JOURNAL_DATA. * Separated out create_bh_bio() and used it to implement submit_bh_blkcg_css() as suggested by Jan. btrfs has