diff options
| author | Steve French <sfrench@us.ibm.com> | 2006-02-28 03:45:48 +0000 |
|---|---|---|
| committer | Steve French <sfrench@us.ibm.com> | 2006-02-28 03:45:48 +0000 |
| commit | d47d7c1a850b867047fe17140fabd0376894e849 (patch) | |
| tree | 267b5a68a3182c937a9958ea507712f2d78db7bf /fs/cifs/file.c | |
| parent | 4b8f930ff83aaed39fd5f935aeacc25f2549a51e (diff) | |
| download | blackbird-op-linux-d47d7c1a850b867047fe17140fabd0376894e849.tar.gz blackbird-op-linux-d47d7c1a850b867047fe17140fabd0376894e849.zip | |
[CIFS] CIFS readdir perf optimizations part 1
Signed-off-by: Steve French <sfrench@us.ibm.com>
Diffstat (limited to 'fs/cifs/file.c')
| -rw-r--r-- | fs/cifs/file.c | 23 |
1 files changed, 14 insertions, 9 deletions
diff --git a/fs/cifs/file.c b/fs/cifs/file.c index 675bd2568297..e5bf1ad540d9 100644 --- a/fs/cifs/file.c +++ b/fs/cifs/file.c @@ -555,7 +555,10 @@ int cifs_closedir(struct inode *inode, struct file *file) if (ptmp) { cFYI(1, ("closedir free smb buf in srch struct")); pCFileStruct->srch_inf.ntwrk_buf_start = NULL; - cifs_buf_release(ptmp); + if(pCFileStruct->srch_inf.smallBuf) + cifs_small_buf_release(ptmp); + else + cifs_buf_release(ptmp); } ptmp = pCFileStruct->search_resume_name; if (ptmp) { @@ -592,11 +595,11 @@ int cifs_lock(struct file *file, int cmd, struct file_lock *pfLock) pfLock->fl_end)); if (pfLock->fl_flags & FL_POSIX) - cFYI(1, ("Posix ")); + cFYI(1, ("Posix")); if (pfLock->fl_flags & FL_FLOCK) - cFYI(1, ("Flock ")); + cFYI(1, ("Flock")); if (pfLock->fl_flags & FL_SLEEP) { - cFYI(1, ("Blocking lock ")); + cFYI(1, ("Blocking lock")); wait_flag = TRUE; } if (pfLock->fl_flags & FL_ACCESS) @@ -612,21 +615,23 @@ int cifs_lock(struct file *file, int cmd, struct file_lock *pfLock) cFYI(1, ("F_WRLCK ")); numLock = 1; } else if (pfLock->fl_type == F_UNLCK) { - cFYI(1, ("F_UNLCK ")); + cFYI(1, ("F_UNLCK")); numUnlock = 1; + /* Check if unlock includes more than + one lock range */ } else if (pfLock->fl_type == F_RDLCK) { - cFYI(1, ("F_RDLCK ")); + cFYI(1, ("F_RDLCK")); lockType |= LOCKING_ANDX_SHARED_LOCK; numLock = 1; } else if (pfLock->fl_type == F_EXLCK) { - cFYI(1, ("F_EXLCK ")); + cFYI(1, ("F_EXLCK")); numLock = 1; } else if (pfLock->fl_type == F_SHLCK) { - cFYI(1, ("F_SHLCK ")); + cFYI(1, ("F_SHLCK")); lockType |= LOCKING_ANDX_SHARED_LOCK; numLock = 1; } else - cFYI(1, ("Unknown type of lock ")); + cFYI(1, ("Unknown type of lock")); cifs_sb = CIFS_SB(file->f_dentry->d_sb); pTcon = cifs_sb->tcon; |
