On Mon, Feb 16, 2015 at 10:38:52AM +0100, Jan Kara wrote:
On Sat 14-02-15 21:55:24, Alexey Dobriyan wrote:
Freezing and thawing are separate system calls, task which is supposed
to thaw filesystem/superblock can disappear due to crash or not thaw
due to a bug. Record at least task name (we
Freezing and thawing are separate system calls, task which is supposed
to thaw filesystem/superblock can disappear due to crash or not thaw
due to a bug. Record at least task name (we can't take task_struct
reference) to make support engineer's life easier.
Hopefully 16 bytes per superblock isn't
Hi,
This patch adds a call to function gfs2_rs_alloc to make sure a
reservation structure has been allocated before attempting to
reserve blocks.
Regards,
Bob Peterson
Red Hat File Systems
Signed-off-by: Bob Peterson rpete...@redhat.com
---
fs/gfs2/aops.c | 3 +++
1 file changed, 3
- Original Message -
From: Steven Whitehouse swhit...@redhat.com
To: Abhi Das a...@redhat.com, cluster-devel@redhat.com
Sent: Tuesday, February 17, 2015 3:38:07 AM
Subject: Re: [Cluster-devel] [GFS2 PATCH 1/3] gfs2: perform quota checks
against allocation parameters
Hi,
On
- Original Message -
From: Steven Whitehouse swhit...@redhat.com
To: Abhi Das a...@redhat.com, cluster-devel@redhat.com
Sent: Tuesday, February 17, 2015 3:41:15 AM
Subject: Re: [Cluster-devel] [GFS2 PATCH 3/3] gfs2: allow fallocate to max
out quotas/fs efficiently
Hi,
On
- Original Message -
Hi,
Since we set the allocation structure when the write call begins, and it
is not deallocated until there are no writers left with the file open,
how does this happen?
Steve.
Hi,
In a normal write, the code goes through gfs2_page_mkwrite or
Hi,
Since we set the allocation structure when the write call begins, and it
is not deallocated until there are no writers left with the file open,
how does this happen?
Steve.
On 17/02/15 17:09, Bob Peterson wrote:
Hi,
This patch adds a call to function gfs2_rs_alloc to make sure a
Hi,
On 17/02/15 19:09, Bob Peterson wrote:
- Original Message -
Hi,
Since we set the allocation structure when the write call begins, and it
is not deallocated until there are no writers left with the file open,
how does this happen?
Steve.
Hi,
In a normal write, the code goes
- Original Message -
Hi Bob,
On Mon, 16 Feb 2015 09:20:56 -0500 (EST) Bob Peterson rpete...@redhat.com
wrote:
This patch adds Bob Peterson as a maintainer of the GFS2 file system.
It also changes the development repository to a shared location rather
than Steve Whitehouse's
Hi,
On 16/02/15 17:59, Abhi Das wrote:
Use struct gfs2_alloc_parms as an argument to gfs2_quota_check()
and gfs2_quota_lock_check() to check for quota violations while
accounting for the new blocks requested by the current operation
in ap-target.
Previously, the number of new blocks requested
Hi,
On 16/02/15 17:59, Abhi Das wrote:
We can quickly get an estimate of how many more blocks are
available for allocation restricted by quota and fs size
respectively using the ap-allowed field in the gfs2_alloc_parms
structure. gfs2_quota_check() and gfs2_inplace_reserve() provide
these
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