Displaying 3 results from an estimated 3 matches for "fs_ioc_resvsp64".
2011 Mar 31
3
[PATCH 1/3] VFS/ioctl: Add punching-hole support to ioctl().
....l_len);
+ return do_fallocate(filp, mode, sr.l_start, sr.l_len);
}
static int file_ioctl(struct file *filp, unsigned int cmd,
@@ -459,7 +459,11 @@ static int file_ioctl(struct file *filp, unsigned int cmd,
return put_user(i_size_read(inode) - filp->f_pos, p);
case FS_IOC_RESVSP:
case FS_IOC_RESVSP64:
- return ioctl_preallocate(filp, p);
+ return ioctl_preallocate(filp, p, FALLOC_FL_KEEP_SIZE);
+ case FS_IOC_UNRESVSP:
+ case FS_IOC_UNRESVSP64:
+ return ioctl_preallocate(filp, p, FALLOC_FL_KEEP_SIZE |
+ FALLOC_FL_PUNCH_HOLE);
}
return vfs_ioctl(filp, cmd, arg);
diff --git a/inclu...
2011 Mar 31
3
[PATCH 1/3] VFS/ioctl: Add punching-hole support to ioctl().
....l_len);
+ return do_fallocate(filp, mode, sr.l_start, sr.l_len);
}
static int file_ioctl(struct file *filp, unsigned int cmd,
@@ -459,7 +459,11 @@ static int file_ioctl(struct file *filp, unsigned int cmd,
return put_user(i_size_read(inode) - filp->f_pos, p);
case FS_IOC_RESVSP:
case FS_IOC_RESVSP64:
- return ioctl_preallocate(filp, p);
+ return ioctl_preallocate(filp, p, FALLOC_FL_KEEP_SIZE);
+ case FS_IOC_UNRESVSP:
+ case FS_IOC_UNRESVSP64:
+ return ioctl_preallocate(filp, p, FALLOC_FL_KEEP_SIZE |
+ FALLOC_FL_PUNCH_HOLE);
}
return vfs_ioctl(filp, cmd, arg);
diff --git a/inclu...
2009 Jan 28
2
[PATCH] fs: Add new pre-allocation ioctls to vfs for compatibility with legacy xfs ioctls
Al, Could this be included in the vfs queue?
This patch adds ioctls to vfs for compatibility with legacy XFS
pre-allocation ioctls (XFS_IOC_*RESVP*). The implementation
effectively invokes sys_fallocate for the new ioctls.
Also handles the compat_ioctl case.
Note: These legacy ioctls are also implemented by OCFS2.
Signed-off-by: Ankit Jain <me at ankitjain.org>
Reviewed-by: Christoph