Re: [PATCH 9/9] writeback: trace global_dirty_state

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Fri, Jul 01, 2011 at 11:18:01PM +0800, Christoph Hellwig wrote:
> On Wed, Jun 29, 2011 at 10:52:54PM +0800, Wu Fengguang wrote:
> > Add trace event balance_dirty_state for showing the global dirty page
> > counts and thresholds at each global_dirty_limits() invocation.  This
> > will cover the callers throttle_vm_writeout(), over_bground_thresh()
> > and each balance_dirty_pages() loop.
> 
> Given that this is a rather uncontoversial diagnostics patch I'd
> move it to the front of the queue.

Yeah it was.. since then it's expanded with the global dirty limit
field, which is newly introduced in [PATCH 6/9].

I'll move it before the larger-chunk-size patch :)

Thanks,
Fengguang
--
To unsubscribe from this list: send the line "unsubscribe linux-fsdevel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html


[Index of Archives]     [Linux Ext4 Filesystem]     [Union Filesystem]     [Filesystem Testing]     [Ceph Users]     [Ecryptfs]     [AutoFS]     [Kernel Newbies]     [Share Photos]     [Security]     [Netfilter]     [Bugtraq]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux Cachefs]     [Reiser Filesystem]     [Linux RAID]     [Samba]     [Device Mapper]     [CEPH Development]
  Powered by Linux