From: Lan Tianyu <tianyu.lan@intel.com>
To: xen-devel@lists.xen.org
Cc: Lan Tianyu <tianyu.lan@intel.com>,
kevin.tian@intel.com, wei.liu2@citrix.com,
andrew.cooper3@citrix.com, ian.jackson@eu.citrix.com,
jbeulich@suse.com, chao.gao@intel.com
Subject: [RFC PATCH 2/5] XL: Increase event channels to support more vcpus
Date: Thu, 24 Aug 2017 22:52:17 -0400 [thread overview]
Message-ID: <1503629540-26053-3-git-send-email-tianyu.lan@intel.com> (raw)
In-Reply-To: <1503629540-26053-1-git-send-email-tianyu.lan@intel.com>
This patch is to increase event channels to support more vcpus in single VM.
Signed-off-by: Lan Tianyu <tianyu.lan@intel.com>
---
tools/libxl/libxl_create.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/libxl/libxl_create.c b/tools/libxl/libxl_create.c
index 1158303..3937169 100644
--- a/tools/libxl/libxl_create.c
+++ b/tools/libxl/libxl_create.c
@@ -210,7 +210,7 @@ int libxl__domain_build_info_setdefault(libxl__gc *gc,
b_info->iomem[i].gfn = b_info->iomem[i].start;
if (!b_info->event_channels)
- b_info->event_channels = 1023;
+ b_info->event_channels = 4095;
libxl__arch_domain_build_info_acpi_setdefault(b_info);
--
1.8.3.1
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next prev parent reply other threads:[~2017-08-25 2:52 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-08-25 2:52 [RFC PATCH 0/5] Extend resources to support more vcpus in single VM Lan Tianyu
2017-08-25 2:52 ` [RFC PATCH 1/5] xen/hap: Increase hap size for more vcpus support Lan Tianyu
2017-08-25 9:14 ` Wei Liu
2017-08-28 8:53 ` Lan, Tianyu
2017-08-25 2:52 ` Lan Tianyu [this message]
2017-08-25 9:18 ` [RFC PATCH 2/5] XL: Increase event channels to support more vcpus Wei Liu
2017-08-25 9:57 ` Roger Pau Monné
2017-08-25 10:04 ` Wei Liu
2017-08-28 9:11 ` Lan, Tianyu
2017-08-28 9:21 ` Wei Liu
2017-08-28 9:22 ` Jan Beulich
2017-08-25 2:52 ` [RFC PATCH 3/5] Tool/ACPI: DSDT extension " Lan Tianyu
2017-08-25 9:25 ` Wei Liu
2017-08-28 9:12 ` Lan, Tianyu
2017-08-25 10:36 ` Roger Pau Monné
2017-08-25 12:01 ` Jan Beulich
2017-08-29 4:58 ` Lan Tianyu
2017-08-29 5:01 ` Lan Tianyu
2017-08-25 2:52 ` [RFC PATCH 4/5] hvmload: Add x2apic entry support in the MADT build Lan Tianyu
2017-08-25 9:26 ` Wei Liu
2017-08-25 9:43 ` Jan Beulich
2017-08-25 10:11 ` Roger Pau Monné
2017-08-29 3:14 ` Lan Tianyu
2017-08-25 2:52 ` [RFC PATCH 5/5] xl/libacpi: extend lapic_id() to uint32_t Lan Tianyu
2017-08-25 9:22 ` Wei Liu
2017-08-25 14:10 ` [RFC PATCH 0/5] Extend resources to support more vcpus in single VM Meng Xu
2017-08-29 4:38 ` Lan Tianyu
2017-08-29 8:49 ` Jan Beulich
2017-08-30 5:33 ` Lan Tianyu
2017-08-30 7:12 ` Jan Beulich
2017-08-30 9:18 ` George Dunlap
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