800917b5a2
- Update to Xen 4.1.2_rc2 c/s 23152 - bnc#716695 - domUs using tap devices will not start updated multi-xvdp.patch - Upstream patches from Jan 23803-intel-pmu-models.patch 23800-x86_64-guest-addr-range.patch 23795-intel-ich10-quirk.patch 23804-x86-IPI-counts.patch - bnc#706106 - Inconsistent reporting of VM names during migration xend-migration-domname-fix.patch - bnc#712823 - L3:Xen guest does not start reliable when rebooted xend-vcpu-affinity-fix.patch OBS-URL: https://build.opensuse.org/package/show/Virtualization/xen?expand=0&rev=143
33 lines
1.0 KiB
Diff
33 lines
1.0 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-4.1.2-testing/tools/ioemu-qemu-xen/vl.c
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===================================================================
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--- xen-4.1.2-testing.orig/tools/ioemu-qemu-xen/vl.c
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+++ xen-4.1.2-testing/tools/ioemu-qemu-xen/vl.c
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@@ -2617,6 +2617,8 @@ 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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@@ -2630,6 +2632,7 @@ 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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@@ -2650,7 +2653,6 @@ 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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