From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from relay.sgi.com (relay1.corp.sgi.com [137.38.102.111]) by oss.sgi.com (Postfix) with ESMTP id 04F4B7F98 for ; Fri, 1 Feb 2013 04:44:28 -0600 (CST) Received: from cuda.sgi.com (cuda2.sgi.com [192.48.176.25]) by relay1.corp.sgi.com (Postfix) with ESMTP id DE4BC8F8039 for ; Fri, 1 Feb 2013 02:44:27 -0800 (PST) Received: from mx1.redhat.com (mx1.redhat.com [209.132.183.28]) by cuda.sgi.com with ESMTP id JUQFkyLjZSl9yCPT for ; Fri, 01 Feb 2013 02:44:27 -0800 (PST) From: Lukas Czerner Subject: [PATCH 16/18] ext4: update ext4_ext_remove_space trace point Date: Fri, 1 Feb 2013 11:43:42 +0100 Message-Id: <1359715424-32318-17-git-send-email-lczerner@redhat.com> In-Reply-To: <1359715424-32318-1-git-send-email-lczerner@redhat.com> References: <1359715424-32318-1-git-send-email-lczerner@redhat.com> List-Id: XFS Filesystem from SGI List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: xfs-bounces@oss.sgi.com Sender: xfs-bounces@oss.sgi.com To: linux-mm@kvack.org Cc: linux-fsdevel@vger.kernel.org, Lukas Czerner , linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org, xfs@oss.sgi.com Add "end" variable. Signed-off-by: Lukas Czerner --- fs/ext4/extents.c | 6 +++--- include/trace/events/ext4.h | 21 ++++++++++++++------- 2 files changed, 17 insertions(+), 10 deletions(-) diff --git a/fs/ext4/extents.c b/fs/ext4/extents.c index 966a09e..2b7e521 100644 --- a/fs/ext4/extents.c +++ b/fs/ext4/extents.c @@ -2647,7 +2647,7 @@ static int ext4_ext_remove_space(struct inode *inode, ext4_lblk_t start, again: ext4_ext_invalidate_cache(inode); - trace_ext4_ext_remove_space(inode, start, depth); + trace_ext4_ext_remove_space(inode, start, end, depth); /* * Check if we are removing extents inside the extent tree. If that @@ -2813,8 +2813,8 @@ again: } } - trace_ext4_ext_remove_space_done(inode, start, depth, partial_cluster, - path->p_hdr->eh_entries); + trace_ext4_ext_remove_space_done(inode, start, end, depth, + partial_cluster, path->p_hdr->eh_entries); /* If we still have something in the partial cluster and we have removed * even the first extent, then we should free the blocks in the partial diff --git a/include/trace/events/ext4.h b/include/trace/events/ext4.h index 6ab6f8a..5fd98f9 100644 --- a/include/trace/events/ext4.h +++ b/include/trace/events/ext4.h @@ -2010,14 +2010,16 @@ TRACE_EVENT(ext4_ext_rm_idx, ); TRACE_EVENT(ext4_ext_remove_space, - TP_PROTO(struct inode *inode, ext4_lblk_t start, int depth), + TP_PROTO(struct inode *inode, ext4_lblk_t start, + ext4_lblk_t end, int depth), - TP_ARGS(inode, start, depth), + TP_ARGS(inode, start, end, depth), TP_STRUCT__entry( __field( dev_t, dev ) __field( ino_t, ino ) __field( ext4_lblk_t, start ) + __field( ext4_lblk_t, end ) __field( int, depth ) ), @@ -2025,26 +2027,29 @@ TRACE_EVENT(ext4_ext_remove_space, __entry->dev = inode->i_sb->s_dev; __entry->ino = inode->i_ino; __entry->start = start; + __entry->end = end; __entry->depth = depth; ), - TP_printk("dev %d,%d ino %lu since %u depth %d", + TP_printk("dev %d,%d ino %lu start %u end %u depth %d", MAJOR(__entry->dev), MINOR(__entry->dev), (unsigned long) __entry->ino, (unsigned) __entry->start, + (unsigned) __entry->end, __entry->depth) ); TRACE_EVENT(ext4_ext_remove_space_done, - TP_PROTO(struct inode *inode, ext4_lblk_t start, int depth, - ext4_lblk_t partial, unsigned short eh_entries), + TP_PROTO(struct inode *inode, ext4_lblk_t start, ext4_lblk_t end, + int depth, ext4_lblk_t partial, unsigned short eh_entries), - TP_ARGS(inode, start, depth, partial, eh_entries), + TP_ARGS(inode, start, end, depth, partial, eh_entries), TP_STRUCT__entry( __field( dev_t, dev ) __field( ino_t, ino ) __field( ext4_lblk_t, start ) + __field( ext4_lblk_t, end ) __field( int, depth ) __field( ext4_lblk_t, partial ) __field( unsigned short, eh_entries ) @@ -2054,16 +2059,18 @@ TRACE_EVENT(ext4_ext_remove_space_done, __entry->dev = inode->i_sb->s_dev; __entry->ino = inode->i_ino; __entry->start = start; + __entry->end = end; __entry->depth = depth; __entry->partial = partial; __entry->eh_entries = eh_entries; ), - TP_printk("dev %d,%d ino %lu since %u depth %d partial %u " + TP_printk("dev %d,%d ino %lu start %u end %u depth %d partial %u " "remaining_entries %u", MAJOR(__entry->dev), MINOR(__entry->dev), (unsigned long) __entry->ino, (unsigned) __entry->start, + (unsigned) __entry->end, __entry->depth, (unsigned) __entry->partial, (unsigned short) __entry->eh_entries) -- 1.7.7.6 _______________________________________________ xfs mailing list xfs@oss.sgi.com http://oss.sgi.com/mailman/listinfo/xfs