Re: [PATCH] Btrfs: add initial tracepoint support for btrfs

2011-03-29 Thread liubo
On 03/29/2011 09:16 AM, liubo wrote: On 03/28/2011 08:59 AM, Chris Mason wrote: Excerpts from Chris Mason's message of 2011-03-26 08:12:04 -0400: Excerpts from liubo's message of 2011-03-24 07:18:59 -0400: Tracepoints can provide insight into why btrfs hits bugs and be greatly helpful for

Re: [PATCH] Btrfs: add initial tracepoint support for btrfs

2011-03-29 Thread liubo
Please ignore this patch... I just found we'd better revise the tracepoint side instead of btrfs side, will dig it more. thanks, liubo From: Liu Bo liubo2...@cn.fujitsu.com [PATCH] Btrfs: fix compile warnings of btrfs tracepoint on 32bit box include/trace/events/btrfs.h:47:1: warning:

Re: [PATCH] Btrfs: add initial tracepoint support for btrfs

2011-03-28 Thread liubo
On 03/28/2011 08:59 AM, Chris Mason wrote: Excerpts from Chris Mason's message of 2011-03-26 08:12:04 -0400: Excerpts from liubo's message of 2011-03-24 07:18:59 -0400: Tracepoints can provide insight into why btrfs hits bugs and be greatly helpful for debugging, e.g This is really neat, I've

Re: [PATCH] Btrfs: add initial tracepoint support for btrfs

2011-03-26 Thread Chris Mason
Excerpts from liubo's message of 2011-03-24 07:18:59 -0400: Tracepoints can provide insight into why btrfs hits bugs and be greatly helpful for debugging, e.g This is really neat, I've queued it up. -chris -- To unsubscribe from this list: send the line unsubscribe linux-btrfs in the body of

[PATCH] Btrfs: add initial tracepoint support for btrfs

2011-03-24 Thread liubo
Tracepoints can provide insight into why btrfs hits bugs and be greatly helpful for debugging, e.g dd-7822 [000] 2121.641088: btrfs_inode_request: root = 5(FS_TREE), gen = 4, ino = 256, blocks = 8, disk_i_size = 0, last_trans = 8, logged_trans = 0 dd-7822 [000]