From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tao Ma Date: Thu, 23 Dec 2010 15:31:00 +0800 Subject: [Ocfs2-devel] [PATCH 17/34] ocfs2: Remove masklog ML_EXTENT_MAP. In-Reply-To: <4D12F7E7.1090204@tao.ma> References: <4D12F7E7.1090204@tao.ma> Message-ID: <1293089477-5019-17-git-send-email-tm@tao.ma> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: ocfs2-devel@oss.oracle.com From: Tao Ma Remove mlog(0) from fs/ocfs2/extent_map.c and the masklog EXTENT_MAP. Signed-off-by: Tao Ma --- fs/ocfs2/cluster/masklog.c | 1 - fs/ocfs2/cluster/masklog.h | 1 - fs/ocfs2/extent_map.c | 5 ++--- fs/ocfs2/ocfs2_trace.h | 32 ++++++++++++++++++++++++++++++++ 4 files changed, 34 insertions(+), 5 deletions(-) diff --git a/fs/ocfs2/cluster/masklog.c b/fs/ocfs2/cluster/masklog.c index 1c1fa9d..de807d2 100644 --- a/fs/ocfs2/cluster/masklog.c +++ b/fs/ocfs2/cluster/masklog.c @@ -94,7 +94,6 @@ static struct mlog_attribute mlog_attrs[MLOG_MAX_BITS] = { define_mask(AIO), define_mask(JOURNAL), define_mask(SUPER), - define_mask(EXTENT_MAP), define_mask(DLM_GLUE), define_mask(BH_IO), define_mask(UPTODATE), diff --git a/fs/ocfs2/cluster/masklog.h b/fs/ocfs2/cluster/masklog.h index d6dab10..fca684c 100644 --- a/fs/ocfs2/cluster/masklog.h +++ b/fs/ocfs2/cluster/masklog.h @@ -96,7 +96,6 @@ #define ML_AIO 0x0000000000002000ULL /* ocfs2 aio read and write */ #define ML_JOURNAL 0x0000000000004000ULL /* ocfs2 journalling functions */ #define ML_SUPER 0x0000000000010000ULL /* ocfs2 mount / umount */ -#define ML_EXTENT_MAP 0x0000000000040000ULL /* ocfs2 extent map caching */ #define ML_DLM_GLUE 0x0000000000080000ULL /* ocfs2 dlm glue layer */ #define ML_BH_IO 0x0000000000100000ULL /* ocfs2 buffer I/O */ #define ML_UPTODATE 0x0000000000200000ULL /* ocfs2 caching sequence #'s */ diff --git a/fs/ocfs2/extent_map.c b/fs/ocfs2/extent_map.c index 7d74d17..23457b4 100644 --- a/fs/ocfs2/extent_map.c +++ b/fs/ocfs2/extent_map.c @@ -28,7 +28,6 @@ #include #include -#define MLOG_MASK_PREFIX ML_EXTENT_MAP #include #include "ocfs2.h" @@ -39,6 +38,7 @@ #include "inode.h" #include "super.h" #include "symlink.h" +#include "ocfs2_trace.h" #include "buffer_head_io.h" @@ -841,8 +841,7 @@ int ocfs2_read_virt_blocks(struct inode *inode, u64 v_block, int nr, u64 p_block, p_count; int i, count, done = 0; - mlog(0, "(inode = %p, v_block = %llu, nr = %d, bhs = %p, " - "flags = %x, validate = %p)\n", + trace_ocfs2_read_virt_blocks( inode, (unsigned long long)v_block, nr, bhs, flags, validate); diff --git a/fs/ocfs2/ocfs2_trace.h b/fs/ocfs2/ocfs2_trace.h index d9b13c1..af7a87e 100644 --- a/fs/ocfs2/ocfs2_trace.h +++ b/fs/ocfs2/ocfs2_trace.h @@ -2252,6 +2252,38 @@ DEFINE_EVENT(ocfs2__ull, ocfs2_mark_inode_dirty, ); /* End of trace events for fs/ocfs2/inode.c. */ + +/* Trace events for fs/ocfs2/extent_map.c. */ +TRACE_EVENT(ocfs2_read_virt_blocks, + + TP_PROTO(void *inode, unsigned long long vblock, int nr, + void *bhs, unsigned int flags, void *validate), + + TP_ARGS(inode, vblock, nr, bhs, flags, validate), + + TP_STRUCT__entry( + __field( void *, inode ) + __field( unsigned long long, vblock ) + __field( int, nr ) + __field( void *, bhs ) + __field( unsigned int, flags ) + __field( void *, validate ) + ), + + TP_fast_assign( + __entry->inode = inode; + __entry->vblock = vblock; + __entry->nr = nr; + __entry->bhs = bhs; + __entry->flags = flags; + __entry->validate = validate; + ), + + TP_printk("%p %llu %d %p %x %p", __entry->inode, __entry->vblock, + __entry->nr, __entry->bhs, __entry->flags, __entry->validate) +); +/* End of trace events for fs/ocfs2/extent_map.c. */ + #endif /* _TRACE_OCFS2_H */ /* This part must be outside protection */ -- 1.7.0.4