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| author | Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> | 2011-10-12 19:11:23 +0530 |
|---|---|---|
| committer | Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> | 2011-10-12 19:11:23 +0530 |
| commit | d3ab98e6919e9491f8ed7ffe37af73d35a55e1ca (patch) | |
| tree | 0e805d6c9a58229dbc51f92b3ff3ee9d430e1c02 /qemu-config.c | |
| parent | 5745e38afeaa15153c2209674fe37e1cbdd65707 (diff) | |
| download | qemu-d3ab98e6919e9491f8ed7ffe37af73d35a55e1ca.tar.gz | |
hw/9pfs: Add new virtfs option writeout=immediate skip host page cache
writeout=immediate implies the after pwritev we do a sync_file_range.
Reviewed-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Diffstat (limited to 'qemu-config.c')
| -rw-r--r-- | qemu-config.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/qemu-config.c b/qemu-config.c index 7a7854fd06..4559236016 100644 --- a/qemu-config.c +++ b/qemu-config.c @@ -177,6 +177,9 @@ QemuOptsList qemu_fsdev_opts = { }, { .name = "security_model", .type = QEMU_OPT_STRING, + }, { + .name = "writeout", + .type = QEMU_OPT_STRING, }, { /*End of list */ } }, @@ -199,6 +202,9 @@ QemuOptsList qemu_virtfs_opts = { }, { .name = "security_model", .type = QEMU_OPT_STRING, + }, { + .name = "writeout", + .type = QEMU_OPT_STRING, }, { /*End of list */ } |