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[Qemu-block] [PATCH 0/7] block: Preallocated truncation for gluster and
From: |
Max Reitz |
Subject: |
[Qemu-block] [PATCH 0/7] block: Preallocated truncation for gluster and sheepdog |
Date: |
Tue, 13 Feb 2018 14:03:49 +0100 |
As far as I can see, these are the only protocols beside file-posix that
support preallocated creation. In contrast to file-posix, however, they
have not supported preallocated truncation so far. This series brings
their truncation code to feature parity with their creation code in this
regard.
Note that I do not have a test setup for either of the two drivers, so I
do not actually know whether this works. Anyone with a setup is more
than welcome to test this series.
Max Reitz (7):
gluster: Move glfs_close() to create's clean-up
gluster: Pull truncation from qemu_gluster_create
gluster: Query current size in do_truncate()
gluster: Add preallocated truncation
sheepdog: Make sd_prealloc() take a BDS
sheepdog: Pass old and new size to sd_prealloc()
sheepdog: Allow fully preallocated truncation
block/gluster.c | 116 ++++++++++++++++++++++++++++++-------------------------
block/sheepdog.c | 56 +++++++++++++++++----------
2 files changed, 99 insertions(+), 73 deletions(-)
--
2.14.3
- [Qemu-block] [PATCH 0/7] block: Preallocated truncation for gluster and sheepdog,
Max Reitz <=
- [Qemu-block] [PATCH 2/7] gluster: Pull truncation from qemu_gluster_create, Max Reitz, 2018/02/13
- [Qemu-block] [PATCH 4/7] gluster: Add preallocated truncation, Max Reitz, 2018/02/13
- [Qemu-block] [PATCH 1/7] gluster: Move glfs_close() to create's clean-up, Max Reitz, 2018/02/13
- [Qemu-block] [PATCH 5/7] sheepdog: Make sd_prealloc() take a BDS, Max Reitz, 2018/02/13
- [Qemu-block] [PATCH 7/7] sheepdog: Allow fully preallocated truncation, Max Reitz, 2018/02/13