Re: [EXT4 set 6][PATCH 1/1]Export jbd stats through procfs

2007-11-30 Thread Mingming Cao
On Fri, 2007-11-30 at 17:08 -0600, Eric Sandeen wrote: > Mingming Cao wrote: > > [PATCH] jbd2 stats through procfs > > > > The patch below updates the jbd stats patch to 2.6.20/jbd2. > > The initial patch was posted by Alex Tomas in December 2005 > >

Re: [EXT4 set 6][PATCH 1/1]Export jbd stats through procfs

2007-11-30 Thread Eric Sandeen
Mingming Cao wrote: > [PATCH] jbd2 stats through procfs > > The patch below updates the jbd stats patch to 2.6.20/jbd2. > The initial patch was posted by Alex Tomas in December 2005 > (http://marc.info/?l=linux-ext4=113538565128617=2). > It provides statistics via procfs such as transaction

Re: [EXT4 set 6][PATCH 1/1]Export jbd stats through procfs

2007-11-30 Thread Mingming Cao
On Fri, 2007-11-30 at 17:08 -0600, Eric Sandeen wrote: Mingming Cao wrote: [PATCH] jbd2 stats through procfs The patch below updates the jbd stats patch to 2.6.20/jbd2. The initial patch was posted by Alex Tomas in December 2005 (http://marc.info/?l=linux-ext4m=113538565128617w=2).

Re: [EXT4 set 6][PATCH 1/1]Export jbd stats through procfs

2007-11-30 Thread Eric Sandeen
Mingming Cao wrote: [PATCH] jbd2 stats through procfs The patch below updates the jbd stats patch to 2.6.20/jbd2. The initial patch was posted by Alex Tomas in December 2005 (http://marc.info/?l=linux-ext4m=113538565128617w=2). It provides statistics via procfs such as transaction lifetime

Re: [EXT4 set 6][PATCH 1/1]Export jbd stats through procfs

2007-07-16 Thread Mingming Cao
On Tue, 2007-07-10 at 21:42 -0700, Andrew Morton wrote: > On Tue, 10 Jul 2007 23:21:49 -0400 "Cédric Augonnet" <[EMAIL PROTECTED]> > wrote: > > > 2007/7/10, Andrew Morton <[EMAIL PROTECTED]>: > > > > Hi all, > > > > > > + size = sizeof(struct transaction_stats_s); > > > > + s->stats =

Re: [EXT4 set 6][PATCH 1/1]Export jbd stats through procfs

2007-07-16 Thread Mingming Cao
On Tue, 2007-07-10 at 19:31 -0700, Andrew Morton wrote: > On Sun, 01 Jul 2007 03:38:10 -0400 Mingming Cao <[EMAIL PROTECTED]> wrote: > > > [PATCH] jbd2 stats through procfs > > > > The patch below updates the jbd stats patch to 2.6.20/jbd2. > > The initial patch was posted by Alex Tomas in

Re: [EXT4 set 6][PATCH 1/1]Export jbd stats through procfs

2007-07-16 Thread Mingming Cao
On Tue, 2007-07-10 at 19:31 -0700, Andrew Morton wrote: On Sun, 01 Jul 2007 03:38:10 -0400 Mingming Cao [EMAIL PROTECTED] wrote: [PATCH] jbd2 stats through procfs The patch below updates the jbd stats patch to 2.6.20/jbd2. The initial patch was posted by Alex Tomas in December 2005

Re: [EXT4 set 6][PATCH 1/1]Export jbd stats through procfs

2007-07-16 Thread Mingming Cao
On Tue, 2007-07-10 at 21:42 -0700, Andrew Morton wrote: On Tue, 10 Jul 2007 23:21:49 -0400 Cédric Augonnet [EMAIL PROTECTED] wrote: 2007/7/10, Andrew Morton [EMAIL PROTECTED]: Hi all, + size = sizeof(struct transaction_stats_s); + s-stats = kmalloc(size, GFP_KERNEL);

Re: [EXT4 set 6][PATCH 1/1]Export jbd stats through procfs

2007-07-10 Thread Mingming Cao
On Tue, 2007-07-10 at 21:42 -0700, Andrew Morton wrote: > On Tue, 10 Jul 2007 23:21:49 -0400 "Cédric Augonnet" <[EMAIL PROTECTED]> > wrote: > > > 2007/7/10, Andrew Morton <[EMAIL PROTECTED]>: > > > > Hi all, > > > > > > + size = sizeof(struct transaction_stats_s); > > > > + s->stats =

Re: [EXT4 set 6][PATCH 1/1]Export jbd stats through procfs

2007-07-10 Thread Andrew Morton
On Tue, 10 Jul 2007 23:21:49 -0400 "Cédric Augonnet" <[EMAIL PROTECTED]> wrote: > 2007/7/10, Andrew Morton <[EMAIL PROTECTED]>: > > Hi all, > > > > + size = sizeof(struct transaction_stats_s); > > > + s->stats = kmalloc(size, GFP_KERNEL); > > > + if (s == NULL) { > > > +

Re: [EXT4 set 6][PATCH 1/1]Export jbd stats through procfs

2007-07-10 Thread Alexey Dobriyan
On Tue, Jul 10, 2007 at 11:21:49PM -0400, Cédric Augonnet wrote: > 2007/7/10, Andrew Morton <[EMAIL PROTECTED]>: > > Hi all, > > >> + size = sizeof(struct transaction_stats_s); > >> + s->stats = kmalloc(size, GFP_KERNEL); > >> + if (s == NULL) { ^ > >> +

Re: [EXT4 set 6][PATCH 1/1]Export jbd stats through procfs

2007-07-10 Thread Cédric Augonnet
2007/7/10, Andrew Morton <[EMAIL PROTECTED]>: Hi all, > + size = sizeof(struct transaction_stats_s); > + s->stats = kmalloc(size, GFP_KERNEL); > + if (s == NULL) { > + kfree(s); > + return -EIO; ENOMEM I'm sorry if i missed some point, but i just don't

Re: [EXT4 set 6][PATCH 1/1]Export jbd stats through procfs

2007-07-10 Thread Andrew Morton
On Sun, 01 Jul 2007 03:38:10 -0400 Mingming Cao <[EMAIL PROTECTED]> wrote: > [PATCH] jbd2 stats through procfs > > The patch below updates the jbd stats patch to 2.6.20/jbd2. > The initial patch was posted by Alex Tomas in December 2005 > (http://marc.info/?l=linux-ext4=113538565128617=2). > It

Re: [EXT4 set 6][PATCH 1/1]Export jbd stats through procfs

2007-07-10 Thread Andrew Morton
On Sun, 01 Jul 2007 03:38:10 -0400 Mingming Cao [EMAIL PROTECTED] wrote: [PATCH] jbd2 stats through procfs The patch below updates the jbd stats patch to 2.6.20/jbd2. The initial patch was posted by Alex Tomas in December 2005 (http://marc.info/?l=linux-ext4m=113538565128617w=2). It

Re: [EXT4 set 6][PATCH 1/1]Export jbd stats through procfs

2007-07-10 Thread Cédric Augonnet
2007/7/10, Andrew Morton [EMAIL PROTECTED]: Hi all, + size = sizeof(struct transaction_stats_s); + s-stats = kmalloc(size, GFP_KERNEL); + if (s == NULL) { + kfree(s); + return -EIO; ENOMEM I'm sorry if i missed some point, but i just don't see the

Re: [EXT4 set 6][PATCH 1/1]Export jbd stats through procfs

2007-07-10 Thread Alexey Dobriyan
On Tue, Jul 10, 2007 at 11:21:49PM -0400, Cédric Augonnet wrote: 2007/7/10, Andrew Morton [EMAIL PROTECTED]: Hi all, + size = sizeof(struct transaction_stats_s); + s-stats = kmalloc(size, GFP_KERNEL); + if (s == NULL) { ^ + kfree(s); +

Re: [EXT4 set 6][PATCH 1/1]Export jbd stats through procfs

2007-07-10 Thread Andrew Morton
On Tue, 10 Jul 2007 23:21:49 -0400 Cédric Augonnet [EMAIL PROTECTED] wrote: 2007/7/10, Andrew Morton [EMAIL PROTECTED]: Hi all, + size = sizeof(struct transaction_stats_s); + s-stats = kmalloc(size, GFP_KERNEL); + if (s == NULL) { + kfree(s); +

Re: [EXT4 set 6][PATCH 1/1]Export jbd stats through procfs

2007-07-10 Thread Mingming Cao
On Tue, 2007-07-10 at 21:42 -0700, Andrew Morton wrote: On Tue, 10 Jul 2007 23:21:49 -0400 Cédric Augonnet [EMAIL PROTECTED] wrote: 2007/7/10, Andrew Morton [EMAIL PROTECTED]: Hi all, + size = sizeof(struct transaction_stats_s); + s-stats = kmalloc(size, GFP_KERNEL);

Re: [EXT4 set 6][PATCH 1/1]Export jbd stats through procfs

2007-07-01 Thread Jose R. Santos
On Sun, 01 Jul 2007 03:38:10 -0400 Mingming Cao <[EMAIL PROTECTED]> wrote: > [PATCH] jbd2 stats through procfs > > The patch below updates the jbd stats patch to 2.6.20/jbd2. > The initial patch was posted by Alex Tomas in December 2005 > (http://marc.info/?l=linux-ext4=113538565128617=2). > It

[EXT4 set 6][PATCH 1/1]Export jbd stats through procfs

2007-07-01 Thread Mingming Cao
[PATCH] jbd2 stats through procfs The patch below updates the jbd stats patch to 2.6.20/jbd2. The initial patch was posted by Alex Tomas in December 2005 (http://marc.info/?l=linux-ext4=113538565128617=2). It provides statistics via procfs such as transaction lifetime and size. [ This probably

[EXT4 set 6][PATCH 1/1]Export jbd stats through procfs

2007-07-01 Thread Mingming Cao
[PATCH] jbd2 stats through procfs The patch below updates the jbd stats patch to 2.6.20/jbd2. The initial patch was posted by Alex Tomas in December 2005 (http://marc.info/?l=linux-ext4m=113538565128617w=2). It provides statistics via procfs such as transaction lifetime and size. [ This probably

Re: [EXT4 set 6][PATCH 1/1]Export jbd stats through procfs

2007-07-01 Thread Jose R. Santos
On Sun, 01 Jul 2007 03:38:10 -0400 Mingming Cao [EMAIL PROTECTED] wrote: [PATCH] jbd2 stats through procfs The patch below updates the jbd stats patch to 2.6.20/jbd2. The initial patch was posted by Alex Tomas in December 2005 (http://marc.info/?l=linux-ext4m=113538565128617w=2). It