Re: [RFC] ext3 freeze feature ver 0.2

On Feb 26, 2008 08:39 -0800, Eric Sandeen wrote: > Takashi Sato wrote: > > > o Elevate XFS ioctl numbers (XFS_IOC_FREEZE and XFS_IOC_THAW) to the VFS > > As Andreas Dilger and Christoph Hellwig advised me, I have elevated > > them to include/linux/fs.h as below. > > #define FIFREEZE

Re: [RFC] ext3 freeze feature ver 0.2

Takashi Sato wrote: > o Elevate XFS ioctl numbers (XFS_IOC_FREEZE and XFS_IOC_THAW) to the VFS > As Andreas Dilger and Christoph Hellwig advised me, I have elevated > them to include/linux/fs.h as below. > #define FIFREEZE_IOWR('X', 119, int) > 　 #define FITHAW

[RFC] ext3 freeze feature ver 0.2

Hi, Takashi Sato wrote: >>> Instead, I'd like the sec to timeout on freeze API in order to thaw >>> the filesystem automatically. It can prevent a filesystem from staying >>> frozen forever. >>> (Because a freezer may cause a deadlock by accessing the frozen filesystem.) >> >>I'm still not very

[RFC] ext3 freeze feature ver 0.2

Hi, Takashi Sato wrote: Instead, I'd like the sec to timeout on freeze API in order to thaw the filesystem automatically. It can prevent a filesystem from staying frozen forever. (Because a freezer may cause a deadlock by accessing the frozen filesystem.) I'm still not very comfortable with

Re: [RFC] ext3 freeze feature ver 0.2

On Feb 26, 2008 08:39 -0800, Eric Sandeen wrote: Takashi Sato wrote: o Elevate XFS ioctl numbers (XFS_IOC_FREEZE and XFS_IOC_THAW) to the VFS As Andreas Dilger and Christoph Hellwig advised me, I have elevated them to include/linux/fs.h as below. #define FIFREEZE

Re: [RFC] ext3 freeze feature ver 0.2

Takashi Sato wrote: o Elevate XFS ioctl numbers (XFS_IOC_FREEZE and XFS_IOC_THAW) to the VFS As Andreas Dilger and Christoph Hellwig advised me, I have elevated them to include/linux/fs.h as below. #define FIFREEZE_IOWR('X', 119, int) 　 #define FITHAW _IOWR('X',