[pve-devel] [PATCH pve-docs] add ibpb, ssbd, virt-ssbd, amd-ssbd, amd-no-ssb, pdpe1gb cpu flags

Alexandre DERUMIER aderumier at odiso.com
Mon Aug 27 18:01:51 CEST 2018


any comments to add theses cpu flags ?


----- Mail original -----
De: "aderumier" <aderumier at odiso.com>
À: "pve-devel" <pve-devel at pve.proxmox.com>
Envoyé: Lundi 20 Août 2018 18:26:50
Objet: Re: [pve-devel] [PATCH pve-docs] add ibpb, ssbd, virt-ssbd, amd-ssbd, amd-no-ssb, pdpe1gb cpu flags

Sorry, it's for qemu-server package. 

I'll rework the pve-docs tomorrow, with amd && intel flags 


----- Mail original ----- 
De: "Alexandre Derumier" <aderumier at odiso.com> 
À: "pve-devel" <pve-devel at pve.proxmox.com> 
Cc: "Alexandre Derumier" <aderumier at odiso.com> 
Envoyé: Lundi 20 Août 2018 17:53:18 
Objet: [PATCH pve-docs] add ibpb,ssbd,virt-ssbd,amd-ssbd,amd-no-ssb,pdpe1gb cpu flags 

see: https://www.berrange.com/tags/ssbd/ 
--- 
PVE/QemuServer.pm | 4 ++-- 
1 file changed, 2 insertions(+), 2 deletions(-) 

diff --git a/PVE/QemuServer.pm b/PVE/QemuServer.pm 
index 1c0fba2..015f8f7 100644 
--- a/PVE/QemuServer.pm 
+++ b/PVE/QemuServer.pm 
@@ -155,7 +155,7 @@ my $cpu_vendor_list = { 
max => 'default', 
}; 

-my $cpu_flag = qr/[+-](pcid|spec-ctrl)/; 
+my $cpu_flag = qr/[+-](pcid|spec-ctrl|ibpb|ssbd|virt-ssbd|amd-ssbd|amd-no-ssb|pdpe1gb)/; 

my $cpu_fmt = { 
cputype => { 
@@ -174,7 +174,7 @@ my $cpu_fmt = { 
flags => { 
description => "List of additional CPU flags separated by ';'." 
. " Use '+FLAG' to enable, '-FLAG' to disable a flag." 
- . " Currently supported flags: 'pcid', 'spec-ctrl'.", 
+ . " Currently supported flags: 'pcid', 'spec-ctrl', 'ibpb', 'ssbd', 'virt-ssbd', 'amd-ssbd', 'amd-no-ssb', 'pdpe1gb'.", 
format_description => '+FLAG[;-FLAG...]', 
type => 'string', 
pattern => qr/$cpu_flag(;$cpu_flag)*/, 
-- 
2.11.0 

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