From f7008d0aeba21396b3422df135b692ae701bd0c8 Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Mon, 15 Feb 2010 22:02:19 +0000 Subject: xfs: fix xfs_fsblock_t tracing Using a static buffer in xfs_fmtfsblock means we can corrupt traces if multiple CPUs hit this code path at the same. Just remove xfs_fmtfsblock for now and print the block number purely numerical. If we want the NULLFSBLOCK and NULLSTARTBLOCK formatting back the best way would be a decoding plugin in the trace-cmd userspace command. Signed-off-by: Christoph Hellwig Reviewed-by: Dave Chinner Signed-off-by: Alex Elder --- fs/xfs/linux-2.6/xfs_trace.h | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) (limited to 'fs/xfs/linux-2.6/xfs_trace.h') diff --git a/fs/xfs/linux-2.6/xfs_trace.h b/fs/xfs/linux-2.6/xfs_trace.h index 87f9fad80aa..fcaa62f0799 100644 --- a/fs/xfs/linux-2.6/xfs_trace.h +++ b/fs/xfs/linux-2.6/xfs_trace.h @@ -197,13 +197,13 @@ TRACE_EVENT(xfs_iext_insert, __entry->caller_ip = caller_ip; ), TP_printk("dev %d:%d ino 0x%llx state %s idx %ld " - "offset %lld block %s count %lld flag %d caller %pf", + "offset %lld block %lld count %lld flag %d caller %pf", MAJOR(__entry->dev), MINOR(__entry->dev), __entry->ino, __print_flags(__entry->bmap_state, "|", XFS_BMAP_EXT_FLAGS), (long)__entry->idx, __entry->startoff, - xfs_fmtfsblock(__entry->startblock), + (__int64_t)__entry->startblock, __entry->blockcount, __entry->state, (char *)__entry->caller_ip) @@ -241,13 +241,13 @@ DECLARE_EVENT_CLASS(xfs_bmap_class, __entry->caller_ip = caller_ip; ), TP_printk("dev %d:%d ino 0x%llx state %s idx %ld " - "offset %lld block %s count %lld flag %d caller %pf", + "offset %lld block %lld count %lld flag %d caller %pf", MAJOR(__entry->dev), MINOR(__entry->dev), __entry->ino, __print_flags(__entry->bmap_state, "|", XFS_BMAP_EXT_FLAGS), (long)__entry->idx, __entry->startoff, - xfs_fmtfsblock(__entry->startblock), + (__int64_t)__entry->startblock, __entry->blockcount, __entry->state, (char *)__entry->caller_ip) @@ -881,7 +881,7 @@ TRACE_EVENT(name, \ ), \ TP_printk("dev %d:%d ino 0x%llx size 0x%llx new_size 0x%llx " \ "offset 0x%llx count %zd flags %s " \ - "startoff 0x%llx startblock %s blockcount 0x%llx", \ + "startoff 0x%llx startblock %lld blockcount 0x%llx", \ MAJOR(__entry->dev), MINOR(__entry->dev), \ __entry->ino, \ __entry->size, \ @@ -890,7 +890,7 @@ TRACE_EVENT(name, \ __entry->count, \ __print_flags(__entry->flags, "|", BMAPI_FLAGS), \ __entry->startoff, \ - xfs_fmtfsblock(__entry->startblock), \ + (__int64_t)__entry->startblock, \ __entry->blockcount) \ ) DEFINE_IOMAP_EVENT(xfs_iomap_enter); -- cgit v1.2.3-70-g09d2