Re: [PATCH v2 4/5] fat: eliminate orphaned inode number allocation

2012-09-05 Thread Namjae Jeon
2012/9/5 OGAWA Hirofumi : > Namjae Jeon writes: > >> 2012/9/5, OGAWA Hirofumi : >>> OGAWA Hirofumi writes: >>> Namjae Jeon writes: > From: Namjae Jeon > > Maintain a list of inode(i_pos) numbers of orphaned inodes (i.e the > inodes that have been unlinked but still hav

Re: [PATCH v2 4/5] fat: eliminate orphaned inode number allocation

2012-09-05 Thread OGAWA Hirofumi
Namjae Jeon writes: > 2012/9/5, OGAWA Hirofumi : >> OGAWA Hirofumi writes: >> >>> Namjae Jeon writes: >>> From: Namjae Jeon Maintain a list of inode(i_pos) numbers of orphaned inodes (i.e the inodes that have been unlinked but still having open file descriptors).At fil

Re: [PATCH v2 4/5] fat: eliminate orphaned inode number allocation

2012-09-05 Thread Namjae Jeon
2012/9/5, OGAWA Hirofumi : > OGAWA Hirofumi writes: > >> Namjae Jeon writes: >> >>> From: Namjae Jeon >>> >>> Maintain a list of inode(i_pos) numbers of orphaned inodes (i.e the >>> inodes that have been unlinked but still having open file >>> descriptors).At file/directory creation time, skip u

Re: [PATCH v2 4/5] fat: eliminate orphaned inode number allocation

2012-09-04 Thread NeilBrown
On Tue, 4 Sep 2012 15:25:09 -0400 "J. Bruce Fields" wrote: > On Wed, Sep 05, 2012 at 04:02:13AM +0900, OGAWA Hirofumi wrote: > > "J. Bruce Fields" writes: > > > > > On Wed, Sep 05, 2012 at 02:07:40AM +0900, OGAWA Hirofumi wrote: > > >> OGAWA Hirofumi writes: > > >> > > >> > Namjae Jeon write

Re: [PATCH v2 4/5] fat: eliminate orphaned inode number allocation

2012-09-04 Thread J. Bruce Fields
On Wed, Sep 05, 2012 at 04:02:13AM +0900, OGAWA Hirofumi wrote: > "J. Bruce Fields" writes: > > > On Wed, Sep 05, 2012 at 02:07:40AM +0900, OGAWA Hirofumi wrote: > >> OGAWA Hirofumi writes: > >> > >> > Namjae Jeon writes: > >> > > >> >> From: Namjae Jeon > >> >> > >> >> Maintain a list of ino

Re: [PATCH v2 4/5] fat: eliminate orphaned inode number allocation

2012-09-04 Thread OGAWA Hirofumi
"J. Bruce Fields" writes: > On Wed, Sep 05, 2012 at 02:07:40AM +0900, OGAWA Hirofumi wrote: >> OGAWA Hirofumi writes: >> >> > Namjae Jeon writes: >> > >> >> From: Namjae Jeon >> >> >> >> Maintain a list of inode(i_pos) numbers of orphaned inodes (i.e the >> >> inodes that have been unlinked b

Re: [PATCH v2 4/5] fat: eliminate orphaned inode number allocation

2012-09-04 Thread J. Bruce Fields
On Wed, Sep 05, 2012 at 02:07:40AM +0900, OGAWA Hirofumi wrote: > OGAWA Hirofumi writes: > > > Namjae Jeon writes: > > > >> From: Namjae Jeon > >> > >> Maintain a list of inode(i_pos) numbers of orphaned inodes (i.e the > >> inodes that have been unlinked but still having open file > >> descrip

Re: [PATCH v2 4/5] fat: eliminate orphaned inode number allocation

2012-09-04 Thread OGAWA Hirofumi
OGAWA Hirofumi writes: > Namjae Jeon writes: > >> From: Namjae Jeon >> >> Maintain a list of inode(i_pos) numbers of orphaned inodes (i.e the >> inodes that have been unlinked but still having open file >> descriptors).At file/directory creation time, skip using such i_pos >> values.Removal of

Re: [PATCH v2 4/5] fat: eliminate orphaned inode number allocation

2012-09-04 Thread OGAWA Hirofumi
Namjae Jeon writes: > From: Namjae Jeon > > Maintain a list of inode(i_pos) numbers of orphaned inodes (i.e the > inodes that have been unlinked but still having open file > descriptors).At file/directory creation time, skip using such i_pos > values.Removal of the i_pos from the list is done du

[PATCH v2 4/5] fat: eliminate orphaned inode number allocation

2012-09-04 Thread Namjae Jeon
From: Namjae Jeon Maintain a list of inode(i_pos) numbers of orphaned inodes (i.e the inodes that have been unlinked but still having open file descriptors).At file/directory creation time, skip using such i_pos values.Removal of the i_pos from the list is done during inode eviction. Signed-off-