diff options
Diffstat (limited to 'sys/sys/mount.h')
| -rw-r--r-- | sys/sys/mount.h | 38 |
1 files changed, 2 insertions, 36 deletions
diff --git a/sys/sys/mount.h b/sys/sys/mount.h index 5474404..438a6a4 100644 --- a/sys/sys/mount.h +++ b/sys/sys/mount.h @@ -682,41 +682,6 @@ vfs_statfs_t __vfs_statfs; ({if (*(MP)->mnt_op->vfs_reclaim_lowervp != NULL) \ (*(MP)->mnt_op->vfs_reclaim_lowervp)((MP), (VP)); }) -#define VFS_NEEDSGIANT_(MP) \ - ((MP) != NULL && ((MP)->mnt_kern_flag & MNTK_MPSAFE) == 0) - -#define VFS_NEEDSGIANT(MP) __extension__ \ -({ \ - struct mount *_mp; \ - _mp = (MP); \ - VFS_NEEDSGIANT_(_mp); \ -}) - -#define VFS_LOCK_GIANT(MP) __extension__ \ -({ \ - int _locked; \ - struct mount *_mp; \ - _mp = (MP); \ - if (VFS_NEEDSGIANT_(_mp)) { \ - mtx_lock(&Giant); \ - _locked = 1; \ - } else \ - _locked = 0; \ - _locked; \ -}) -#define VFS_UNLOCK_GIANT(locked) do \ -{ \ - if ((locked)) \ - mtx_unlock(&Giant); \ -} while (0) -#define VFS_ASSERT_GIANT(MP) do \ -{ \ - struct mount *_mp; \ - _mp = (MP); \ - if (VFS_NEEDSGIANT_(_mp)) \ - mtx_assert(&Giant, MA_OWNED); \ -} while (0) - #define VFS_KNOTE_LOCKED(vp, hint) do \ { \ if (((vp)->v_vflag & VV_NOKNOTE) == 0) \ @@ -735,7 +700,8 @@ vfs_statfs_t __vfs_statfs; * Version numbers. */ #define VFS_VERSION_00 0x19660120 -#define VFS_VERSION VFS_VERSION_00 +#define VFS_VERSION_01 0x20121030 +#define VFS_VERSION VFS_VERSION_01 #define VFS_SET(vfsops, fsname, flags) \ static struct vfsconf fsname ## _vfsconf = { \ |
