grp_goal 0 is a genuine goal (unlike -1),
so ext2_try_to_allocate_with_rsv should treat it as such.
Signed-off-by: Hugh Dickins [EMAIL PROTECTED]
---
fs/ext2/balloc.c |4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
--- 2.6.19-rc6-mm2/fs/ext2/balloc.c 2006-11-24
On Tue, 2006-11-28 at 17:40 +, Hugh Dickins wrote:
After several days of testing ext2 with reservations, it got caught inside
ext2_try_to_allocate_with_rsv: alloc_new_reservation repeatedly succeeding
on the window [12cff,12d0e], ext2_try_to_allocate repeatedly failing to
find the free
On Tue, 2006-11-28 at 17:41 +, Hugh Dickins wrote:
rsv_end is the last block within the reservation,
so alloc_new_reservation should accept start_block == rsv_end as success.
Signed-off-by: Hugh Dickins [EMAIL PROTECTED]
---
Thanks, Acked.
This is not a problem for now, as the
On Tue, 28 Nov 2006, Mingming Cao wrote:
On Tue, 2006-11-28 at 17:40 +, Hugh Dickins wrote:
After several days of testing ext2 with reservations, it got caught inside
ext2_try_to_allocate_with_rsv: alloc_new_reservation repeatedly succeeding
on the window [12cff,12d0e],
On Tue, 28 Nov 2006 13:04:53 -0800
Mingming Cao [EMAIL PROTECTED] wrote:
Thanks, I have acked most of them, and will port them to ext3/4 soon.
You've acked #2 and #3. #4, #5 and #6 remain un-commented-upon and #1 is
unclear?
-
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On Tue, 2006-11-28 at 17:42 +, Hugh Dickins wrote:
grp_goal 0 is a genuine goal (unlike -1),
so ext2_try_to_allocate_with_rsv should treat it as such.
Signed-off-by: Hugh Dickins [EMAIL PROTECTED]
Acked.
Thanks,
Mingming
---
fs/ext2/balloc.c |4 ++--
1 file changed, 2
On Tue, 2006-11-28 at 17:44 +, Hugh Dickins wrote:
ext2_new_blocks has a nice io_error label for setting -EIO,
so goto that in the one place that doesn't already use it.
Signed-off-by: Hugh Dickins [EMAIL PROTECTED]
---
Acked,
Mingming
fs/ext2/balloc.c |7 +++
1 file
On Tue, 2006-11-28 at 17:43 +, Hugh Dickins wrote:
The reservations tree is an rb_tree not a list, so it's less confusing to
use rb_entry() than list_entry() - though they're both just container_of().
Signed-off-by: Hugh Dickins [EMAIL PROTECTED]
---
Acked.
Thanks,
Mingming
On Tue, 2006-11-28 at 14:33 -0800, Andrew Morton wrote:
On Tue, 28 Nov 2006 13:04:53 -0800
Mingming Cao [EMAIL PROTECTED] wrote:
Thanks, I have acked most of them, and will port them to ext3/4 soon.
You've acked #2 and #3. #4, #5 and #6 remain un-commented-upon and #1 is
unclear?
On Sun, 2006-10-22 at 16:50 +0800, guomingyang wrote:
I also find many places where the block number type is not changed in
namei.c and dir.c. Why?
They are all file logical blocks, ext4_fsblk_t is for on disk blocks.
Takashi Sato has a patch to define all file logical blocks as
On Tue, 2006-11-28 at 20:07 +, Hugh Dickins wrote:
On Tue, 28 Nov 2006, Mingming Cao wrote:
On Tue, 2006-11-28 at 17:40 +, Hugh Dickins wrote:
After several days of testing ext2 with reservations, it got caught inside
ext2_try_to_allocate_with_rsv: alloc_new_reservation repeatedly
Port a series ext2 balloc patches from Hugh to ext3/4. The first 6
patches are against ext3, and the rest are aginst ext4.
--
Subject: ext2 balloc: reset windowsz when full
From: Hugh Dickins [EMAIL PROTECTED]
ext2_new_blocks should reset the
--
Subject: ext2 balloc: fix _with_rsv freeze
From: Hugh Dickins [EMAIL PROTECTED]
After several days of testing ext2 with reservations, it got caught inside
ext2_try_to_allocate_with_rsv: alloc_new_reservation repeatedly succeeding on
the
--
Subject: ext2 balloc: fix off-by-one against grp_goal
From: Hugh Dickins [EMAIL PROTECTED]
grp_goal 0 is a genuine goal (unlike -1), so ext2_try_to_allocate_with_rsv
should treat it as such.
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