Kusanagi Kouichi 3d4fa43e64 raw-posix: support discard on more filesystems ... Linux 2.6.38 introduced the filesystem independent interface to deallocate part of a file. As of Linux 3.7, btrfs, ext4, ocfs2, tmpfs and xfs support it. Even though the system calls here are in practice issued on Linux, the code is structured to allow plugging in alternatives for other Unix variants. EOPNOTSUPP is used unconditionally in this patch, but it is supported in both OpenBSD and Mac OS X since forever (see for example http://lists.debian.org/debian-glibc/2006/02/msg00337.html). Signed-off-by: Kusanagi Kouichi <slash@ac.auone-net.jp> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>		2013-01-15 10:03:47 +01:00
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blkdebug.c	misc: move include files to include/qemu/	2012-12-19 08:32:39 +01:00
blkverify.c	misc: move include files to include/qemu/	2012-12-19 08:32:39 +01:00
bochs.c	misc: move include files to include/qemu/	2012-12-19 08:32:39 +01:00
cloop.c	misc: move include files to include/qemu/	2012-12-19 08:32:39 +01:00
commit.c	block: move include files to include/block/	2012-12-19 08:31:31 +01:00
cow.c	misc: move include files to include/qemu/	2012-12-19 08:32:39 +01:00
curl.c	block: move include files to include/block/	2012-12-19 08:31:31 +01:00
dmg.c	misc: move include files to include/qemu/	2012-12-19 08:32:39 +01:00
gluster.c	misc: move include files to include/qemu/	2012-12-19 08:32:39 +01:00
iscsi.c	qemu-option: move standard option definitions out of qemu-config.c	2013-01-12 17:17:53 +01:00
linux-aio.c	misc: move include files to include/qemu/	2012-12-19 08:32:39 +01:00
Makefile.objs	build: move rules from Makefile to */Makefile.objs	2012-12-19 08:29:06 +01:00
mirror.c	block: move include files to include/block/	2012-12-19 08:31:31 +01:00
nbd.c	misc: move include files to include/qemu/	2012-12-19 08:32:39 +01:00
parallels.c	misc: move include files to include/qemu/	2012-12-19 08:32:39 +01:00
qcow.c	misc: move include files to include/qemu/	2012-12-19 08:32:39 +01:00
qcow2-cache.c	block: move include files to include/block/	2012-12-19 08:31:31 +01:00
qcow2-cluster.c	block: move include files to include/block/	2012-12-19 08:31:31 +01:00
qcow2-refcount.c	block: move include files to include/block/	2012-12-19 08:31:31 +01:00
qcow2-snapshot.c	block: move include files to include/block/	2012-12-19 08:31:31 +01:00
qcow2.c	qcow2: Fix segfault on zero-length write	2013-01-15 09:08:55 +01:00
qcow2.h	block: move include files to include/block/	2012-12-19 08:31:31 +01:00
qed-check.c	qed: mark image clean after repair succeeds	2012-08-10 10:25:12 +02:00
qed-cluster.c	Use glib memory allocation and free functions	2011-08-20 23:01:08 -05:00
qed-gencb.c	Use glib memory allocation and free functions	2011-08-20 23:01:08 -05:00
qed-l2-cache.c	qed: do not evict in-use L2 table cache entries	2012-03-12 15:14:06 +01:00
qed-table.c	misc: move include files to include/qemu/	2012-12-19 08:32:39 +01:00
qed.c	misc: move include files to include/qemu/	2012-12-19 08:32:39 +01:00
qed.h	block: move include files to include/block/	2012-12-19 08:31:31 +01:00
raw-aio.h	raw-win32: implement native asynchronous I/O	2012-10-31 10:38:13 +01:00
raw-posix.c	raw-posix: support discard on more filesystems	2013-01-15 10:03:47 +01:00
raw-win32.c	block/raw-win32: Fix compiler warnings (wrong format specifiers)	2013-01-02 16:08:57 +01:00
raw.c	misc: move include files to include/qemu/	2012-12-19 08:32:39 +01:00
rbd.c	misc: move include files to include/qemu/	2012-12-19 08:32:39 +01:00
sheepdog.c	sheepdog: implement direct write semantics	2013-01-14 10:06:56 +01:00
stream.c	block: move include files to include/block/	2012-12-19 08:31:31 +01:00
vdi.c	softmmu: move include files to include/sysemu/	2012-12-19 08:32:45 +01:00
vmdk.c	misc: move include files to include/qemu/	2012-12-19 08:32:39 +01:00
vpc.c	misc: move include files to include/qemu/	2012-12-19 08:32:39 +01:00
vvfat.c	Replace remaining gmtime, localtime by gmtime_r, localtime_r	2013-01-11 09:44:37 +01:00
win32-aio.c	misc: move include files to include/qemu/	2012-12-19 08:32:39 +01:00