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author | Tao Ma <boyu.mt@taobao.com> | 2011-02-23 22:51:49 +0800 |
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committer | Tao Ma <boyu.mt@taobao.com> | 2011-02-23 22:51:49 +0800 |
commit | a5b8443b34d57c6c6e3f8180d9f88890f3625a4b (patch) | |
tree | 8389aef2e7785293daca2021af70d85d5935bed6 /fs/ocfs2/dcache.c | |
parent | 8990e44a2bceaa68018fb13000e3a4497d78a53c (diff) | |
download | linux-stable-a5b8443b34d57c6c6e3f8180d9f88890f3625a4b.tar.gz linux-stable-a5b8443b34d57c6c6e3f8180d9f88890f3625a4b.tar.bz2 linux-stable-a5b8443b34d57c6c6e3f8180d9f88890f3625a4b.zip |
ocfs2: Remove masklog ML_DCACHE.
Remove mlog(0) from fs/ocfs2/dcache.c and the masklog DCACHE.
Signed-off-by: Tao Ma <boyu.mt@taobao.com>
Diffstat (limited to 'fs/ocfs2/dcache.c')
-rw-r--r-- | fs/ocfs2/dcache.c | 44 |
1 files changed, 22 insertions, 22 deletions
diff --git a/fs/ocfs2/dcache.c b/fs/ocfs2/dcache.c index c26551c25e8e..e5ba34818332 100644 --- a/fs/ocfs2/dcache.c +++ b/fs/ocfs2/dcache.c @@ -28,7 +28,6 @@ #include <linux/slab.h> #include <linux/namei.h> -#define MLOG_MASK_PREFIX ML_DCACHE #include <cluster/masklog.h> #include "ocfs2.h" @@ -39,6 +38,7 @@ #include "file.h" #include "inode.h" #include "super.h" +#include "ocfs2_trace.h" void ocfs2_dentry_attach_gen(struct dentry *dentry) { @@ -62,8 +62,8 @@ static int ocfs2_dentry_revalidate(struct dentry *dentry, inode = dentry->d_inode; osb = OCFS2_SB(dentry->d_sb); - mlog(0, "(0x%p, '%.*s')\n", dentry, - dentry->d_name.len, dentry->d_name.name); + trace_ocfs2_dentry_revalidate(dentry, dentry->d_name.len, + dentry->d_name.name); /* For a negative dentry - * check the generation number of the parent and compare with the @@ -73,9 +73,10 @@ static int ocfs2_dentry_revalidate(struct dentry *dentry, unsigned long gen = (unsigned long) dentry->d_fsdata; unsigned long pgen = OCFS2_I(dentry->d_parent->d_inode)->ip_dir_lock_gen; - mlog(0, "negative dentry: %.*s parent gen: %lu " - "dentry gen: %lu\n", - dentry->d_name.len, dentry->d_name.name, pgen, gen); + + trace_ocfs2_dentry_revalidate_negative(dentry->d_name.len, + dentry->d_name.name, + pgen, gen); if (gen != pgen) goto bail; goto valid; @@ -90,8 +91,8 @@ static int ocfs2_dentry_revalidate(struct dentry *dentry, /* did we or someone else delete this inode? */ if (OCFS2_I(inode)->ip_flags & OCFS2_INODE_DELETED) { spin_unlock(&OCFS2_I(inode)->ip_lock); - mlog(0, "inode (%llu) deleted, returning false\n", - (unsigned long long)OCFS2_I(inode)->ip_blkno); + trace_ocfs2_dentry_revalidate_delete( + (unsigned long long)OCFS2_I(inode)->ip_blkno); goto bail; } spin_unlock(&OCFS2_I(inode)->ip_lock); @@ -101,10 +102,9 @@ static int ocfs2_dentry_revalidate(struct dentry *dentry, * inode nlink hits zero, it never goes back. */ if (inode->i_nlink == 0) { - mlog(0, "Inode %llu orphaned, returning false " - "dir = %d\n", - (unsigned long long)OCFS2_I(inode)->ip_blkno, - S_ISDIR(inode->i_mode)); + trace_ocfs2_dentry_revalidate_orphaned( + (unsigned long long)OCFS2_I(inode)->ip_blkno, + S_ISDIR(inode->i_mode)); goto bail; } @@ -113,9 +113,8 @@ static int ocfs2_dentry_revalidate(struct dentry *dentry, * redo it. */ if (!dentry->d_fsdata) { - mlog(0, "Inode %llu doesn't have dentry lock, " - "returning false\n", - (unsigned long long)OCFS2_I(inode)->ip_blkno); + trace_ocfs2_dentry_revalidate_nofsdata( + (unsigned long long)OCFS2_I(inode)->ip_blkno); goto bail; } @@ -123,7 +122,7 @@ valid: ret = 1; bail: - mlog(0, "ret = %d\n", ret); + trace_ocfs2_dentry_revalidate_ret(ret); return ret; } @@ -180,8 +179,8 @@ struct dentry *ocfs2_find_local_alias(struct inode *inode, spin_lock(&dentry->d_lock); if (ocfs2_match_dentry(dentry, parent_blkno, skip_unhashed)) { - mlog(0, "dentry found: %.*s\n", - dentry->d_name.len, dentry->d_name.name); + trace_ocfs2_find_local_alias(dentry->d_name.len, + dentry->d_name.name); dget_dlock(dentry); spin_unlock(&dentry->d_lock); @@ -239,9 +238,8 @@ int ocfs2_dentry_attach_lock(struct dentry *dentry, struct dentry *alias; struct ocfs2_dentry_lock *dl = dentry->d_fsdata; - mlog(0, "Attach \"%.*s\", parent %llu, fsdata: %p\n", - dentry->d_name.len, dentry->d_name.name, - (unsigned long long)parent_blkno, dl); + trace_ocfs2_dentry_attach_lock(dentry->d_name.len, dentry->d_name.name, + (unsigned long long)parent_blkno, dl); /* * Negative dentry. We ignore these for now. @@ -291,7 +289,9 @@ int ocfs2_dentry_attach_lock(struct dentry *dentry, (unsigned long long)parent_blkno, (unsigned long long)dl->dl_parent_blkno); - mlog(0, "Found: %s\n", dl->dl_lockres.l_name); + trace_ocfs2_dentry_attach_lock_found(dl->dl_lockres.l_name, + (unsigned long long)parent_blkno, + (unsigned long long)OCFS2_I(inode)->ip_blkno); goto out_attach; } |