9a05aa7fc4
22707-x2apic-preenabled-check.patch - bnc#641419 - L3: Xen: qemu-dm reports "xc_map_foreign_batch: mmap failed: Cannot allocate memory" 7434-qemu-rlimit-as.patch - Additional or upstream patches from Jan 22693-fam10-mmio-conf-base-protect.patch 22694-x86_64-no-weak.patch 22708-xenctx-misc.patch 21432-4.0-cpu-boot-failure.patch 22645-amd-flush-filter.patch qemu-fix-7433.patch - Maintain compatibility with the extid flag even though it is deprecated for both legacy and sxp config files. hv_extid_compatibility.patch - bnc#649209-improve suspend eventchn lock suspend_evtchn_lock.patch - Removed the hyper-v shim patches in favor of using the upstream version. - bnc#641419 - L3: Xen: qemu-dm reports "xc_map_foreign_batch: mmap failed: Cannot allocate memory" qemu-rlimit-as.patch - Upstream c/s 7433 to replace qemu_altgr_more.patch 7433-qemu-altgr.patch OBS-URL: https://build.opensuse.org/package/show/Virtualization/xen?expand=0&rev=90
29 lines
952 B
Diff
29 lines
952 B
Diff
Subject: xenpaging: populate paged-out pages unconditionally
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Populate a page unconditionally to avoid missing a page-in request.
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If the page is already in the process of being paged-in, the this vcpu
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will be stopped and later resumed once the page content is usable again.
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This matches other p2m_mem_paging_populate usage in the source tree.
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(xen-unstable changeset: 22437:9a9bcf399856)
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Signed-off-by: Olaf Hering <olaf@aepfle.de>
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---
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xen/common/grant_table.c | 3 +--
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1 file changed, 1 insertion(+), 2 deletions(-)
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--- xen-4.0.1-testing.orig/xen/common/grant_table.c
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+++ xen-4.0.1-testing/xen/common/grant_table.c
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@@ -156,8 +156,7 @@ static int __get_paged_frame(unsigned lo
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*frame = mfn_x(mfn);
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if ( p2m_is_paging(p2mt) )
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{
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- if ( p2m_is_paged(p2mt) )
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- p2m_mem_paging_populate(rd, gfn);
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+ p2m_mem_paging_populate(rd, gfn);
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rc = GNTST_eagain;
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}
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}
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