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| author | Christoph Hellwig <hch@lst.de> | 2008-12-03 12:20:40 +0100 |
|---|---|---|
| committer | Niv Sardi <xaiki@sgi.com> | 2008-12-04 05:39:25 +0100 |
| commit | 5a8d0f3c7af801c7263fbba39952504d6fc7ff60 (patch) | |
| tree | 64e376493be44232ac1c0d66e2a68c5280f42ec1 /fs/xfs/xfs_iget.c | |
| parent | move vn_iowait / vn_iowake into xfs_aops.c (diff) | |
| download | linux-5a8d0f3c7af801c7263fbba39952504d6fc7ff60.tar.xz linux-5a8d0f3c7af801c7263fbba39952504d6fc7ff60.zip | |
move inode tracing out of xfs_vnode.
Move the inode tracing into xfs_iget.c / xfs_inode.h and kill xfs_vnode.c
now that it's empty.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Dave Chinner <david@fromorbit.com>
Signed-off-by: Niv Sardi <xaiki@sgi.com>
Diffstat (limited to 'fs/xfs/xfs_iget.c')
| -rw-r--r-- | fs/xfs/xfs_iget.c | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/fs/xfs/xfs_iget.c b/fs/xfs/xfs_iget.c index 82eb8ed56338..e2fb6210d4c5 100644 --- a/fs/xfs/xfs_iget.c +++ b/fs/xfs/xfs_iget.c @@ -805,3 +805,51 @@ xfs_isilocked( } #endif +#ifdef XFS_INODE_TRACE + +#define KTRACE_ENTER(ip, vk, s, line, ra) \ + ktrace_enter((ip)->i_trace, \ +/* 0 */ (void *)(__psint_t)(vk), \ +/* 1 */ (void *)(s), \ +/* 2 */ (void *)(__psint_t) line, \ +/* 3 */ (void *)(__psint_t)atomic_read(&VFS_I(ip)->i_count), \ +/* 4 */ (void *)(ra), \ +/* 5 */ NULL, \ +/* 6 */ (void *)(__psint_t)current_cpu(), \ +/* 7 */ (void *)(__psint_t)current_pid(), \ +/* 8 */ (void *)__return_address, \ +/* 9 */ NULL, NULL, NULL, NULL, NULL, NULL, NULL) + +/* + * Vnode tracing code. + */ +void +_xfs_itrace_entry(xfs_inode_t *ip, const char *func, inst_t *ra) +{ + KTRACE_ENTER(ip, INODE_KTRACE_ENTRY, func, 0, ra); +} + +void +_xfs_itrace_exit(xfs_inode_t *ip, const char *func, inst_t *ra) +{ + KTRACE_ENTER(ip, INODE_KTRACE_EXIT, func, 0, ra); +} + +void +xfs_itrace_hold(xfs_inode_t *ip, char *file, int line, inst_t *ra) +{ + KTRACE_ENTER(ip, INODE_KTRACE_HOLD, file, line, ra); +} + +void +_xfs_itrace_ref(xfs_inode_t *ip, char *file, int line, inst_t *ra) +{ + KTRACE_ENTER(ip, INODE_KTRACE_REF, file, line, ra); +} + +void +xfs_itrace_rele(xfs_inode_t *ip, char *file, int line, inst_t *ra) +{ + KTRACE_ENTER(ip, INODE_KTRACE_RELE, file, line, ra); +} +#endif /* XFS_INODE_TRACE */ |