From: "Joerg Roedel" <joerg.roedel@amd.com> To: "Avi Kivity" <avi@qumranet.com>, kvm-devel@lists.sourceforge.net, linux-kernel@vger.kernel.org Cc: "Joerg Roedel" <joerg.roedel@amd.com> Subject: [PATCH 6/8] X86: export the load_pdptrs() function to modules Date: Fri, 25 Jan 2008 21:53:11 +0100 [thread overview] Message-ID: <1201294393-22613-7-git-send-email-joerg.roedel@amd.com> (raw) In-Reply-To: <1201294393-22613-1-git-send-email-joerg.roedel@amd.com> The load_pdptrs() function is required in the SVM module for NPT support. Signed-off-by: Joerg Roedel <joerg.roedel@amd.com> --- arch/x86/kvm/x86.c | 1 + include/asm-x86/kvm_host.h | 2 ++ 2 files changed, 3 insertions(+), 0 deletions(-) diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c index 8f94a0b..31cdf09 100644 --- a/arch/x86/kvm/x86.c +++ b/arch/x86/kvm/x86.c @@ -202,6 +202,7 @@ out: return ret; } +EXPORT_SYMBOL_GPL(load_pdptrs); static bool pdptrs_changed(struct kvm_vcpu *vcpu) { diff --git a/include/asm-x86/kvm_host.h b/include/asm-x86/kvm_host.h index 45a9d05..b55a7a6 100644 --- a/include/asm-x86/kvm_host.h +++ b/include/asm-x86/kvm_host.h @@ -412,6 +412,8 @@ void kvm_mmu_zap_all(struct kvm *kvm); unsigned int kvm_mmu_calculate_mmu_pages(struct kvm *kvm); void kvm_mmu_change_mmu_pages(struct kvm *kvm, unsigned int kvm_nr_mmu_pages); +int load_pdptrs(struct kvm_vcpu *vcpu, unsigned long cr3); + enum emulation_result { EMULATE_DONE, /* no further processing */ EMULATE_DO_MMIO, /* kvm_run filled with mmio request */ -- 1.5.3.7
WARNING: multiple messages have this Message-ID (diff)
From: "Joerg Roedel" <joerg.roedel-5C7GfCeVMHo@public.gmane.org> To: "Avi Kivity" <avi-atKUWr5tajBWk0Htik3J/w@public.gmane.org>, kvm-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Cc: Joerg Roedel <joerg.roedel-5C7GfCeVMHo@public.gmane.org> Subject: [PATCH 6/8] X86: export the load_pdptrs() function to modules Date: Fri, 25 Jan 2008 21:53:11 +0100 [thread overview] Message-ID: <1201294393-22613-7-git-send-email-joerg.roedel@amd.com> (raw) In-Reply-To: <1201294393-22613-1-git-send-email-joerg.roedel-5C7GfCeVMHo@public.gmane.org> The load_pdptrs() function is required in the SVM module for NPT support. Signed-off-by: Joerg Roedel <joerg.roedel-5C7GfCeVMHo@public.gmane.org> --- arch/x86/kvm/x86.c | 1 + include/asm-x86/kvm_host.h | 2 ++ 2 files changed, 3 insertions(+), 0 deletions(-) diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c index 8f94a0b..31cdf09 100644 --- a/arch/x86/kvm/x86.c +++ b/arch/x86/kvm/x86.c @@ -202,6 +202,7 @@ out: return ret; } +EXPORT_SYMBOL_GPL(load_pdptrs); static bool pdptrs_changed(struct kvm_vcpu *vcpu) { diff --git a/include/asm-x86/kvm_host.h b/include/asm-x86/kvm_host.h index 45a9d05..b55a7a6 100644 --- a/include/asm-x86/kvm_host.h +++ b/include/asm-x86/kvm_host.h @@ -412,6 +412,8 @@ void kvm_mmu_zap_all(struct kvm *kvm); unsigned int kvm_mmu_calculate_mmu_pages(struct kvm *kvm); void kvm_mmu_change_mmu_pages(struct kvm *kvm, unsigned int kvm_nr_mmu_pages); +int load_pdptrs(struct kvm_vcpu *vcpu, unsigned long cr3); + enum emulation_result { EMULATE_DONE, /* no further processing */ EMULATE_DO_MMIO, /* kvm_run filled with mmio request */ -- 1.5.3.7 ------------------------------------------------------------------------- This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2008. http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/
next prev parent reply other threads:[~2008-01-25 21:00 UTC|newest] Thread overview: 69+ messages / expand[flat|nested] mbox.gz Atom feed top 2008-01-25 20:53 [PATCH][RFC] SVM: Add Support for Nested Paging in AMD Fam16 CPUs Joerg Roedel 2008-01-25 20:53 ` Joerg Roedel 2008-01-25 20:53 ` [PATCH 1/8] SVM: move feature detection to hardware setup code Joerg Roedel 2008-01-25 20:53 ` Joerg Roedel 2008-01-25 20:53 ` [PATCH 2/8] SVM: add detection of Nested Paging feature Joerg Roedel 2008-01-25 20:53 ` Joerg Roedel 2008-01-25 20:53 ` [PATCH 3/8] SVM: add module parameter to disable Nested Paging Joerg Roedel 2008-01-25 21:35 ` [kvm-devel] " Anthony Liguori 2008-01-25 21:35 ` Anthony Liguori 2008-01-25 22:10 ` [kvm-devel] " Joerg Roedel 2008-01-25 22:10 ` Joerg Roedel 2008-01-26 18:38 ` [kvm-devel] " Avi Kivity 2008-01-26 18:38 ` Avi Kivity 2008-01-26 1:47 ` [kvm-devel] [PATCH 3/8] SVM: add module parameter to disable NestedPaging Nakajima, Jun 2008-01-26 1:47 ` Nakajima, Jun 2008-01-26 7:25 ` [kvm-devel] " Joerg Roedel 2008-01-26 7:25 ` Joerg Roedel 2008-01-26 9:49 ` [kvm-devel] " Alexey Eremenko 2008-01-26 9:49 ` Alexey Eremenko 2008-01-26 10:06 ` [kvm-devel] " Joerg Roedel 2008-01-26 10:06 ` Joerg Roedel 2008-01-26 16:36 ` [kvm-devel] " Anthony Liguori 2008-01-26 16:36 ` Anthony Liguori 2008-01-26 18:23 ` [kvm-devel] " Avi Kivity 2008-01-25 20:53 ` [PATCH 4/8] X86: export information about NPT to generic x86 code Joerg Roedel 2008-01-25 20:53 ` Joerg Roedel 2008-01-25 21:37 ` [kvm-devel] " Anthony Liguori 2008-01-25 21:37 ` Anthony Liguori 2008-01-25 21:40 ` [kvm-devel] " Anthony Liguori 2008-01-25 21:40 ` Anthony Liguori 2008-01-27 8:40 ` [kvm-devel] " Avi Kivity 2008-01-27 8:40 ` Avi Kivity 2008-01-25 20:53 ` [PATCH 5/8] MMU: make the __nonpaging_map function generic Joerg Roedel 2008-01-25 20:53 ` Joerg Roedel 2008-01-25 20:53 ` Joerg Roedel [this message] 2008-01-25 20:53 ` [PATCH 6/8] X86: export the load_pdptrs() function to modules Joerg Roedel 2008-01-25 20:53 ` [PATCH 7/8] MMU: add HAP support to the KVM MMU Joerg Roedel 2008-01-25 20:53 ` Joerg Roedel 2008-01-25 20:53 ` [PATCH 8/8] SVM: add support for Nested Paging Joerg Roedel 2008-01-25 20:53 ` Joerg Roedel 2008-01-27 8:52 ` [kvm-devel] " Avi Kivity 2008-01-27 8:52 ` Avi Kivity 2008-01-27 9:41 ` [kvm-devel] " Joerg Roedel 2008-01-27 9:41 ` Joerg Roedel 2008-01-27 9:51 ` [kvm-devel] " Avi Kivity 2008-01-27 9:51 ` Avi Kivity 2008-01-27 10:05 ` [kvm-devel] " Joerg Roedel 2008-01-27 10:05 ` Joerg Roedel 2008-01-27 10:24 ` [kvm-devel] " Avi Kivity 2008-01-27 10:24 ` Avi Kivity 2008-01-25 21:32 ` [kvm-devel] [PATCH][RFC] SVM: Add Support for Nested Paging in AMD Fam16 CPUs Anthony Liguori 2008-01-25 21:32 ` Anthony Liguori 2008-01-25 22:47 ` [kvm-devel] " Joerg Roedel 2008-01-25 22:47 ` Joerg Roedel 2008-01-26 1:57 ` [kvm-devel] " Nakajima, Jun 2008-01-26 1:57 ` Nakajima, Jun 2008-01-27 8:57 ` [kvm-devel] " Avi Kivity 2008-01-27 8:57 ` Avi Kivity 2008-01-27 9:51 ` [kvm-devel] " Joerg Roedel 2008-01-27 9:51 ` Joerg Roedel 2008-01-28 3:20 ` [kvm-devel] " Jeremy Fitzhardinge 2008-01-28 3:20 ` Jeremy Fitzhardinge 2008-01-28 11:08 ` [kvm-devel] " Avi Kivity 2008-01-28 11:08 ` Avi Kivity 2008-02-07 12:09 ` [kvm-devel] " Joerg Roedel 2008-02-07 12:09 ` Joerg Roedel 2008-02-10 10:35 ` [kvm-devel] " Avi Kivity 2008-02-10 10:35 ` Avi Kivity 2008-02-07 12:47 KVM: add support for SVM Nested Paging Joerg Roedel 2008-02-07 12:47 ` [PATCH 6/8] X86: export the load_pdptrs() function to modules Joerg Roedel
Reply instructions: You may reply publicly to this message via plain-text email using any one of the following methods: * Save the following mbox file, import it into your mail client, and reply-to-all from there: mbox Avoid top-posting and favor interleaved quoting: https://en.wikipedia.org/wiki/Posting_style#Interleaved_style * Reply using the --to, --cc, and --in-reply-to switches of git-send-email(1): git send-email \ --in-reply-to=1201294393-22613-7-git-send-email-joerg.roedel@amd.com \ --to=joerg.roedel@amd.com \ --cc=avi@qumranet.com \ --cc=kvm-devel@lists.sourceforge.net \ --cc=linux-kernel@vger.kernel.org \ /path/to/YOUR_REPLY https://kernel.org/pub/software/scm/git/docs/git-send-email.html * If your mail client supports setting the In-Reply-To header via mailto: links, try the mailto: linkBe sure your reply has a Subject: header at the top and a blank line before the message body.
This is an external index of several public inboxes, see mirroring instructions on how to clone and mirror all data and code used by this external index.