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From 6a547c27c5d359af376fdb277ea05eea0d76e870 Mon Sep 17 00:00:00 2001
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From: Miroslav Rezanina <mrezanin@redhat.com>
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Date: Fri, 30 Aug 2013 08:51:25 +0200
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Subject: [PATCH 06/29] Remove no-hpet option
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RH-Author: Miroslav Rezanina <mrezanin@redhat.com>
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Message-id: <9d2bbee5227f35ee23da66a8689a9cd0faf545f1.1377851454.git.mrezanin@redhat.com>
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Patchwork-id: 53936
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O-Subject: [RHEL7 qemu-kvm PATCHv2 5/6] Remove no-hpet option
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Bugzilla: 947441
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RH-Acked-by: Markus Armbruster <armbru@redhat.com>
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RH-Acked-by: Paolo Bonzini <pbonzini@redhat.com>
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RH-Acked-by: Michal Novotny <minovotn@redhat.com>
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From: Miroslav Rezanina <mrezanin@redhat.com>
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Bugzilla: 947441
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Upstream: n/a, RHEL only
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We disable HPET for RHEL, this patch removes option no-hpet that is
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not usable.
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Patch is forwardport of RHEL6 patch 1c07ac51 with small difference in
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qemu-options.hx STEXI part of no-hpet is removed to keep man page
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updated.
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Signed-off-by: Miroslav Rezanina <mrezanin@redhat.com>
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v2:
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 - Remove only STEXI part
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---
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 qemu-options.hx | 7 ++-----
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 vl.c            | 4 +++-
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 2 files changed, 5 insertions(+), 6 deletions(-)
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Signed-off-by: Miroslav Rezanina <mrezanin@redhat.com>
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---
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 qemu-options.hx |    7 ++-----
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 vl.c            |    4 +++-
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 2 files changed, 5 insertions(+), 6 deletions(-)
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diff --git a/qemu-options.hx b/qemu-options.hx
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index 2ad0ed2..202a2cf 100644
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--- a/qemu-options.hx
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+++ b/qemu-options.hx
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@@ -1283,13 +1283,10 @@ it if your guest OS complains about ACPI problems (PC target machine
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 only).
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 ETEXI
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+#if 0 /* Disabled for Red Hat Enterprise Linux */
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 DEF("no-hpet", 0, QEMU_OPTION_no_hpet,
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     "-no-hpet        disable HPET\n", QEMU_ARCH_I386)
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-STEXI
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-@item -no-hpet
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-@findex -no-hpet
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-Disable HPET support.
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-ETEXI
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+#endif
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 DEF("acpitable", HAS_ARG, QEMU_OPTION_acpitable,
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     "-acpitable [sig=str][,rev=n][,oem_id=str][,oem_table_id=str][,oem_rev=n][,asl_compiler_id=str][,asl_compiler_rev=n][,{data|file}=file1[:file2]...]\n"
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diff --git a/vl.c b/vl.c
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index f7b326a..24536b5 100644
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--- a/vl.c
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+++ b/vl.c
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@@ -217,7 +217,7 @@ int smp_threads = 1;
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 const char *vnc_display;
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 #endif
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 int acpi_enabled = 1;
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-int no_hpet = 0;
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+int no_hpet = 1; /* Always disabled for Red Hat Enterprise Linux */
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 int fd_bootchk = 1;
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 static int no_reboot;
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 int no_shutdown = 0;
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@@ -3682,9 +3682,11 @@ int main(int argc, char **argv, char **envp)
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             case QEMU_OPTION_no_acpi:
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                 acpi_enabled = 0;
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                 break;
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+#if 0 /* Disabled for Red Hat Enterprise Linux */
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             case QEMU_OPTION_no_hpet:
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                 no_hpet = 1;
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                 break;
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+#endif
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             case QEMU_OPTION_balloon:
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                 if (balloon_parse(optarg) < 0) {
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                     fprintf(stderr, "Unknown -balloon argument %s\n", optarg);
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-- 
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1.7.1
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