80e28a00ec
- unmodified_drivers: handle IRQF_SAMPLE_RANDOM, it was removed in 3.6-rc1 - bnc#778105 - first XEN-PV VM fails to spawn xend: Increase wait time for disk to appear in host bootloader Modified existing xen-domUloader.diff - Disable the snapshot patches. Snapshot only supported the qcow2 image format which was poorly implemented qemu 0.10.2. Snapshot support may be restored in the future when the newer upstream qemu is used by Xen. - bnc#776995 - attaching scsi control luns with pvscsi - xend/pvscsi: fix passing of SCSI control LUNs xen-bug776995-pvscsi-no-devname.patch - xend/pvscsi: fix usage of persistant device names for SCSI devices xen-bug776995-pvscsi-persistent-names.patch - xend/pvscsi: update sysfs parser for Linux 3.0 xen-bug776995-pvscsi-sysfs-parser.patch - Update to Xen 4.2.0 RC3+ c/s 25779 - Update to Xen 4.2.0 RC2+ c/s 25765 OBS-URL: https://build.opensuse.org/package/show/Virtualization/xen?expand=0&rev=199
33 lines
1.1 KiB
Diff
33 lines
1.1 KiB
Diff
Subject: modify default read/write flag in bdrv_init.
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Signed-off by Chunyan Liu <cyliu@novell.com>
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Index: xen-4.2.0-testing/tools/qemu-xen-traditional-dir-remote/vl.c
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===================================================================
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--- xen-4.2.0-testing.orig/tools/qemu-xen-traditional-dir-remote/vl.c
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+++ xen-4.2.0-testing/tools/qemu-xen-traditional-dir-remote/vl.c
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@@ -2627,6 +2627,8 @@ int drive_init(struct drive_opt *arg, in
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strncpy(drives_table[nb_drives].serial, serial, sizeof(serial));
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nb_drives++;
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+ bdrv_flags = BDRV_O_RDWR;
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+
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switch(type) {
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case IF_IDE:
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case IF_XEN:
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@@ -2640,6 +2642,7 @@ int drive_init(struct drive_opt *arg, in
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break;
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case MEDIA_CDROM:
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bdrv_set_type_hint(bdrv, BDRV_TYPE_CDROM);
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+ bdrv_flags &= ~BDRV_O_RDWR;
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break;
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}
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break;
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@@ -2660,7 +2663,6 @@ int drive_init(struct drive_opt *arg, in
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}
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if (!file[0])
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return -2;
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- bdrv_flags = 0;
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if (snapshot) {
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bdrv_flags |= BDRV_O_SNAPSHOT;
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cache = 2; /* always use write-back with snapshot */
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