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[XFS] remove unessecary vfs argument to DM_EVENT_ENABLED

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SGI-PV: 968690
SGI-Modid: xfs-linux-melb:xfs-kern:29340a

Signed-off-by: Christoph Hellwig <hch@infradead.org>
Signed-off-by: Vlad Apostolov <vapo@sgi.com>
Signed-off-by: Tim Shimmin <tes@sgi.com>
This commit is contained in:
Christoph Hellwig 2007-08-16 18:42:07 +10:00 committed by Tim Shimmin
parent 49ee6c911f
commit eb9df39daf
6 changed files with 38 additions and 60 deletions
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2
fs/xfs/linux-2.6/xfs_file.c
View file

@ -405,7 +405,7 @@ xfs_file_open_exec(
if (!ip)
return -EINVAL;
if (DM_EVENT_ENABLED(vp->v_vfsp, ip, DM_EVENT_READ))
if (DM_EVENT_ENABLED(ip, DM_EVENT_READ))
return -XFS_SEND_DATA(mp, DM_EVENT_READ, vp,
0, 0, 0, NULL);
}

17
fs/xfs/linux-2.6/xfs_lrw.c
View file

@ -245,8 +245,7 @@ xfs_read(
mutex_lock(&inode->i_mutex);
xfs_ilock(ip, XFS_IOLOCK_SHARED);
if (DM_EVENT_ENABLED(vp->v_vfsp, ip, DM_EVENT_READ) &&
!(ioflags & IO_INVIS)) {
if (DM_EVENT_ENABLED(ip, DM_EVENT_READ) && !(ioflags & IO_INVIS)) {
bhv_vrwlock_t locktype = VRWLOCK_READ;
int dmflags = FILP_DELAY_FLAG(file) | DM_SEM_FLAG_RD(ioflags);
@ -307,8 +306,7 @@ xfs_splice_read(
xfs_ilock(ip, XFS_IOLOCK_SHARED);
if (DM_EVENT_ENABLED(BHV_TO_VNODE(bdp)->v_vfsp, ip, DM_EVENT_READ) &&
(!(ioflags & IO_INVIS))) {
if (DM_EVENT_ENABLED(ip, DM_EVENT_READ) && !(ioflags & IO_INVIS)) {
bhv_vrwlock_t locktype = VRWLOCK_READ;
int error;
@ -354,8 +352,7 @@ xfs_splice_write(
xfs_ilock(ip, XFS_IOLOCK_EXCL);
if (DM_EVENT_ENABLED(BHV_TO_VNODE(bdp)->v_vfsp, ip, DM_EVENT_WRITE) &&
(!(ioflags & IO_INVIS))) {
if (DM_EVENT_ENABLED(ip, DM_EVENT_WRITE) && !(ioflags & IO_INVIS)) {
bhv_vrwlock_t locktype = VRWLOCK_WRITE;
int error;
@ -664,7 +661,7 @@ start:
goto out_unlock_mutex;
}
if ((DM_EVENT_ENABLED(vp->v_vfsp, xip, DM_EVENT_WRITE) &&
if ((DM_EVENT_ENABLED(xip, DM_EVENT_WRITE) &&
!(ioflags & IO_INVIS) && !eventsent)) {
int dmflags = FILP_DELAY_FLAG(file);
@ -816,10 +813,8 @@ retry:
if (ret == -EIOCBQUEUED && !(ioflags & IO_ISAIO))
ret = wait_on_sync_kiocb(iocb);
if ((ret == -ENOSPC) &&
DM_EVENT_ENABLED(vp->v_vfsp, xip, DM_EVENT_NOSPACE) &&
!(ioflags & IO_INVIS)) {
if (ret == -ENOSPC &&
DM_EVENT_ENABLED(xip, DM_EVENT_NOSPACE) && !(ioflags & IO_INVIS)) {
xfs_rwunlock(bdp, locktype);
if (need_i_mutex)
mutex_unlock(&inode->i_mutex);

7
fs/xfs/xfs_bmap.c
View file

@ -5811,10 +5811,9 @@ xfs_getbmap(
* could misinterpret holes in a DMAPI file as true holes,
* when in fact they may represent offline user data.
*/
if ( (interface & BMV_IF_NO_DMAPI_READ) == 0
&& DM_EVENT_ENABLED(vp->v_vfsp, ip, DM_EVENT_READ)
&& whichfork == XFS_DATA_FORK) {
if ((interface & BMV_IF_NO_DMAPI_READ) == 0 &&
DM_EVENT_ENABLED(ip, DM_EVENT_READ) &&
whichfork == XFS_DATA_FORK) {
error = XFS_SEND_DATA(mp, DM_EVENT_READ, vp, 0, 0, 0, NULL);
if (error)
return XFS_ERROR(error);

10
fs/xfs/xfs_dmapi.h
View file

@ -67,18 +67,12 @@ typedef enum {
#define HAVE_DM_RIGHT_T
/* Defines for determining if an event message should be sent. */
#define DM_EVENT_ENABLED(vfsp, ip, event) ( \
unlikely ((vfsp)->vfs_flag & VFS_DMI) && \
#define DM_EVENT_ENABLED(ip, event) ( \
unlikely (XFS_MTOVFS((ip)->i_mount)->vfs_flag & VFS_DMI) && \
( ((ip)->i_d.di_dmevmask & (1 << event)) || \
((ip)->i_mount->m_dmevmask & (1 << event)) ) \
)
#define DM_EVENT_ENABLED_IO(vfsp, io, event) ( \
unlikely ((vfsp)->vfs_flag & VFS_DMI) && \
( ((io)->io_dmevmask & (1 << event)) || \
((io)->io_mount->m_dmevmask & (1 << event)) ) \
)
#define DM_XFS_VALID_FS_EVENTS ( \
(1 << DM_EVENT_PREUNMOUNT) | \
(1 << DM_EVENT_UNMOUNT) | \

10
fs/xfs/xfs_rename.c
View file

@ -264,9 +264,8 @@ xfs_rename(
src_dp = XFS_BHVTOI(src_dir_bdp);
mp = src_dp->i_mount;
if (DM_EVENT_ENABLED(src_dir_vp->v_vfsp, src_dp, DM_EVENT_RENAME) ||
DM_EVENT_ENABLED(target_dir_vp->v_vfsp,
target_dp, DM_EVENT_RENAME)) {
if (DM_EVENT_ENABLED(src_dp, DM_EVENT_RENAME) ||
DM_EVENT_ENABLED(target_dp, DM_EVENT_RENAME)) {
error = XFS_SEND_NAMESP(mp, DM_EVENT_RENAME,
src_dir_vp, DM_RIGHT_NULL,
target_dir_vp, DM_RIGHT_NULL,
@ -603,9 +602,8 @@ xfs_rename(
/* Fall through to std_return with error = 0 or errno from
* xfs_trans_commit */
std_return:
if (DM_EVENT_ENABLED(src_dir_vp->v_vfsp, src_dp, DM_EVENT_POSTRENAME) ||
DM_EVENT_ENABLED(target_dir_vp->v_vfsp,
target_dp, DM_EVENT_POSTRENAME)) {
if (DM_EVENT_ENABLED(src_dp, DM_EVENT_POSTRENAME) ||
DM_EVENT_ENABLED(target_dp, DM_EVENT_POSTRENAME)) {
(void) XFS_SEND_NAMESP (mp, DM_EVENT_POSTRENAME,
src_dir_vp, DM_RIGHT_NULL,
target_dir_vp, DM_RIGHT_NULL,

52
fs/xfs/xfs_vnodeops.c
View file

@ -337,7 +337,7 @@ xfs_setattr(
}
}
} else {
if (DM_EVENT_ENABLED (vp->v_vfsp, ip, DM_EVENT_TRUNCATE) &&
if (DM_EVENT_ENABLED(ip, DM_EVENT_TRUNCATE) &&
!(flags & ATTR_DMI)) {
int dmflags = AT_DELAY_FLAG(flags) | DM_SEM_FLAG_WR;
code = XFS_SEND_DATA(mp, DM_EVENT_TRUNCATE, vp,
@ -896,7 +896,7 @@ xfs_setattr(
return code;
}
if (DM_EVENT_ENABLED(vp->v_vfsp, ip, DM_EVENT_ATTRIBUTE) &&
if (DM_EVENT_ENABLED(ip, DM_EVENT_ATTRIBUTE) &&
!(flags & ATTR_DMI)) {
(void) XFS_SEND_NAMESP(mp, DM_EVENT_ATTRIBUTE, vp, DM_RIGHT_NULL,
NULL, DM_RIGHT_NULL, NULL, NULL,
@ -1666,8 +1666,7 @@ xfs_inactive(
mp = ip->i_mount;
if (ip->i_d.di_nlink == 0 &&
DM_EVENT_ENABLED(vp->v_vfsp, ip, DM_EVENT_DESTROY)) {
if (ip->i_d.di_nlink == 0 && DM_EVENT_ENABLED(ip, DM_EVENT_DESTROY)) {
(void) XFS_SEND_DESTROY(mp, vp, DM_RIGHT_NULL);
}
@ -1922,7 +1921,7 @@ xfs_create(
dm_di_mode = vap->va_mode;
namelen = VNAMELEN(dentry);
if (DM_EVENT_ENABLED(dir_vp->v_vfsp, dp, DM_EVENT_CREATE)) {
if (DM_EVENT_ENABLED(dp, DM_EVENT_CREATE)) {
error = XFS_SEND_NAMESP(mp, DM_EVENT_CREATE,
dir_vp, DM_RIGHT_NULL, NULL,
DM_RIGHT_NULL, name, NULL,
@ -2087,9 +2086,8 @@ xfs_create(
/* Fallthrough to std_return with error = 0 */
std_return:
if ( (*vpp || (error != 0 && dm_event_sent != 0)) &&
DM_EVENT_ENABLED(dir_vp->v_vfsp, XFS_BHVTOI(dir_bdp),
DM_EVENT_POSTCREATE)) {
if ((*vpp || (error != 0 && dm_event_sent != 0)) &&
DM_EVENT_ENABLED(XFS_BHVTOI(dir_bdp), DM_EVENT_POSTCREATE)) {
(void) XFS_SEND_NAMESP(mp, DM_EVENT_POSTCREATE,
dir_vp, DM_RIGHT_NULL,
*vpp ? vp:NULL,
@ -2423,7 +2421,7 @@ xfs_remove(
IRELE(ip);
}
if (DM_EVENT_ENABLED(dir_vp->v_vfsp, dp, DM_EVENT_REMOVE)) {
if (DM_EVENT_ENABLED(dp, DM_EVENT_REMOVE)) {
error = XFS_SEND_NAMESP(mp, DM_EVENT_REMOVE, dir_vp,
DM_RIGHT_NULL, NULL, DM_RIGHT_NULL,
name, NULL, dm_di_mode, 0, 0);
@ -2599,8 +2597,7 @@ xfs_remove(
/* Fall through to std_return with error = 0 */
std_return:
if (DM_EVENT_ENABLED(dir_vp->v_vfsp, dp,
DM_EVENT_POSTREMOVE)) {
if (DM_EVENT_ENABLED(dp, DM_EVENT_POSTREMOVE)) {
(void) XFS_SEND_NAMESP(mp, DM_EVENT_POSTREMOVE,
dir_vp, DM_RIGHT_NULL,
NULL, DM_RIGHT_NULL,
@ -2677,7 +2674,7 @@ xfs_link(
if (XFS_FORCED_SHUTDOWN(mp))
return XFS_ERROR(EIO);
if (DM_EVENT_ENABLED(src_vp->v_vfsp, tdp, DM_EVENT_LINK)) {
if (DM_EVENT_ENABLED(tdp, DM_EVENT_LINK)) {
error = XFS_SEND_NAMESP(mp, DM_EVENT_LINK,
target_dir_vp, DM_RIGHT_NULL,
src_vp, DM_RIGHT_NULL,
@ -2788,8 +2785,7 @@ xfs_link(
/* Fall through to std_return with error = 0. */
std_return:
if (DM_EVENT_ENABLED(src_vp->v_vfsp, sip,
DM_EVENT_POSTLINK)) {
if (DM_EVENT_ENABLED(sip, DM_EVENT_POSTLINK)) {
(void) XFS_SEND_NAMESP(mp, DM_EVENT_POSTLINK,
target_dir_vp, DM_RIGHT_NULL,
src_vp, DM_RIGHT_NULL,
@ -2853,7 +2849,7 @@ xfs_mkdir(
dp_joined_to_trans = B_FALSE;
dm_di_mode = vap->va_mode;
if (DM_EVENT_ENABLED(dir_vp->v_vfsp, dp, DM_EVENT_CREATE)) {
if (DM_EVENT_ENABLED(dp, DM_EVENT_CREATE)) {
error = XFS_SEND_NAMESP(mp, DM_EVENT_CREATE,
dir_vp, DM_RIGHT_NULL, NULL,
DM_RIGHT_NULL, dir_name, NULL,
@ -3010,9 +3006,8 @@ xfs_mkdir(
* xfs_trans_commit. */
std_return:
if ( (created || (error != 0 && dm_event_sent != 0)) &&
DM_EVENT_ENABLED(dir_vp->v_vfsp, XFS_BHVTOI(dir_bdp),
DM_EVENT_POSTCREATE)) {
if ((created || (error != 0 && dm_event_sent != 0)) &&
DM_EVENT_ENABLED(XFS_BHVTOI(dir_bdp), DM_EVENT_POSTCREATE)) {
(void) XFS_SEND_NAMESP(mp, DM_EVENT_POSTCREATE,
dir_vp, DM_RIGHT_NULL,
created ? XFS_ITOV(cdp):NULL,
@ -3081,7 +3076,7 @@ xfs_rmdir(
IRELE(cdp);
}
if (DM_EVENT_ENABLED(dir_vp->v_vfsp, dp, DM_EVENT_REMOVE)) {
if (DM_EVENT_ENABLED(dp, DM_EVENT_REMOVE)) {
error = XFS_SEND_NAMESP(mp, DM_EVENT_REMOVE,
dir_vp, DM_RIGHT_NULL,
NULL, DM_RIGHT_NULL,
@ -3270,7 +3265,7 @@ xfs_rmdir(
/* Fall through to std_return with error = 0 or the errno
* from xfs_trans_commit. */
std_return:
if (DM_EVENT_ENABLED(dir_vp->v_vfsp, dp, DM_EVENT_POSTREMOVE)) {
if (DM_EVENT_ENABLED(dp, DM_EVENT_POSTREMOVE)) {
(void) XFS_SEND_NAMESP(mp, DM_EVENT_POSTREMOVE,
dir_vp, DM_RIGHT_NULL,
NULL, DM_RIGHT_NULL,
@ -3405,7 +3400,7 @@ xfs_symlink(
}
}
if (DM_EVENT_ENABLED(dir_vp->v_vfsp, dp, DM_EVENT_SYMLINK)) {
if (DM_EVENT_ENABLED(dp, DM_EVENT_SYMLINK)) {
error = XFS_SEND_NAMESP(mp, DM_EVENT_SYMLINK, dir_vp,
DM_RIGHT_NULL, NULL, DM_RIGHT_NULL,
link_name, target_path, 0, 0, 0);
@ -3605,8 +3600,7 @@ xfs_symlink(
/* Fall through to std_return with error = 0 or errno from
* xfs_trans_commit */
std_return:
if (DM_EVENT_ENABLED(dir_vp->v_vfsp, XFS_BHVTOI(dir_bdp),
DM_EVENT_POSTSYMLINK)) {
if (DM_EVENT_ENABLED(XFS_BHVTOI(dir_bdp), DM_EVENT_POSTSYMLINK)) {
(void) XFS_SEND_NAMESP(mp, DM_EVENT_POSTSYMLINK,
dir_vp, DM_RIGHT_NULL,
error ? NULL : XFS_ITOV(ip),
@ -4109,7 +4103,7 @@ xfs_alloc_file_space(
/* Generate a DMAPI event if needed. */
if (alloc_type != 0 && offset < ip->i_size &&
(attr_flags&ATTR_DMI) == 0 &&
DM_EVENT_ENABLED(XFS_MTOVFS(mp), ip, DM_EVENT_WRITE)) {
DM_EVENT_ENABLED(ip, DM_EVENT_WRITE)) {
xfs_off_t end_dmi_offset;
end_dmi_offset = offset+len;
@ -4223,9 +4217,8 @@ retry:
allocatesize_fsb -= allocated_fsb;
}
dmapi_enospc_check:
if (error == ENOSPC && (attr_flags&ATTR_DMI) == 0 &&
DM_EVENT_ENABLED(XFS_MTOVFS(mp), ip, DM_EVENT_NOSPACE)) {
if (error == ENOSPC && (attr_flags & ATTR_DMI) == 0 &&
DM_EVENT_ENABLED(ip, DM_EVENT_NOSPACE)) {
error = XFS_SEND_NAMESP(mp, DM_EVENT_NOSPACE,
XFS_ITOV(ip), DM_RIGHT_NULL,
XFS_ITOV(ip), DM_RIGHT_NULL,
@ -4369,9 +4362,8 @@ xfs_free_file_space(
end_dmi_offset = offset + len;
endoffset_fsb = XFS_B_TO_FSBT(mp, end_dmi_offset);
if (offset < ip->i_size &&
(attr_flags & ATTR_DMI) == 0 &&
DM_EVENT_ENABLED(XFS_MTOVFS(mp), ip, DM_EVENT_WRITE)) {
if (offset < ip->i_size && (attr_flags & ATTR_DMI) == 0 &&
DM_EVENT_ENABLED(ip, DM_EVENT_WRITE)) {
if (end_dmi_offset > ip->i_size)
end_dmi_offset = ip->i_size;
error = XFS_SEND_DATA(mp, DM_EVENT_WRITE, vp,