From: Alexander Graf <agraf-l3A5Bk7waGM@public.gmane.org> To: kvm-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Cc: Avi Kivity <avi-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>, kvm-ppc <kvm-ppc-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>, Hollis Blanchard <hollisb-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org>, Arnd Bergmann <arnd-r2nGTMty4D4@public.gmane.org>, Benjamin Herrenschmidt <benh-XVmvHMARGAS8U2dJNN8I7kB+6BGkLq7r@public.gmane.org>, Kevin Wolf <kwolf-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>, bphilips-l3A5Bk7waGM@public.gmane.org, Marcelo Tosatti <mtosatti-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org> Subject: [PATCH 27/27] Use hrtimers for the decrementer Date: Wed, 21 Oct 2009 17:03:33 +0200 [thread overview] Message-ID: <1256137413-15256-28-git-send-email-agraf@suse.de> (raw) In-Reply-To: <1256137413-15256-27-git-send-email-agraf-l3A5Bk7waGM@public.gmane.org> Following S390's good example we should use hrtimers for the decrementer too! This patch converts the timer from the old mechanism to hrtimers. Signed-off-by: Alexander Graf <agraf-l3A5Bk7waGM@public.gmane.org> --- arch/powerpc/include/asm/kvm_host.h | 6 ++++-- arch/powerpc/kvm/emulate.c | 18 +++++++++++------- arch/powerpc/kvm/powerpc.c | 20 ++++++++++++++++++-- 3 files changed, 33 insertions(+), 11 deletions(-) diff --git a/arch/powerpc/include/asm/kvm_host.h b/arch/powerpc/include/asm/kvm_host.h index 2cff5fe..1201f62 100644 --- a/arch/powerpc/include/asm/kvm_host.h +++ b/arch/powerpc/include/asm/kvm_host.h @@ -21,7 +21,8 @@ #define __POWERPC_KVM_HOST_H__ #include <linux/mutex.h> -#include <linux/timer.h> +#include <linux/hrtimer.h> +#include <linux/interrupt.h> #include <linux/types.h> #include <linux/kvm_types.h> #include <asm/kvm_asm.h> @@ -250,7 +251,8 @@ struct kvm_vcpu_arch { u32 cpr0_cfgaddr; /* holds the last set cpr0_cfgaddr */ - struct timer_list dec_timer; + struct hrtimer dec_timer; + struct tasklet_struct tasklet; u64 dec_jiffies; unsigned long pending_exceptions; diff --git a/arch/powerpc/kvm/emulate.c b/arch/powerpc/kvm/emulate.c index 1ec5e07..4a9ac66 100644 --- a/arch/powerpc/kvm/emulate.c +++ b/arch/powerpc/kvm/emulate.c @@ -18,7 +18,7 @@ */ #include <linux/jiffies.h> -#include <linux/timer.h> +#include <linux/hrtimer.h> #include <linux/types.h> #include <linux/string.h> #include <linux/kvm_host.h> @@ -79,12 +79,13 @@ static int kvmppc_dec_enabled(struct kvm_vcpu *vcpu) void kvmppc_emulate_dec(struct kvm_vcpu *vcpu) { - unsigned long nr_jiffies; + unsigned long dec_nsec; + pr_debug("mtDEC: %x\n", vcpu->arch.dec); #ifdef CONFIG_PPC64 /* POWER4+ triggers a dec interrupt if the value is < 0 */ if (vcpu->arch.dec & 0x80000000) { - del_timer(&vcpu->arch.dec_timer); + hrtimer_try_to_cancel(&vcpu->arch.dec_timer); kvmppc_core_queue_dec(vcpu); return; } @@ -94,12 +95,15 @@ void kvmppc_emulate_dec(struct kvm_vcpu *vcpu) * that's how we convert the guest DEC value to the number of * host ticks. */ + hrtimer_try_to_cancel(&vcpu->arch.dec_timer); + dec_nsec = vcpu->arch.dec; + dec_nsec *= 1000; + dec_nsec /= tb_ticks_per_usec; + hrtimer_start(&vcpu->arch.dec_timer, ktime_set(0, dec_nsec), + HRTIMER_MODE_REL); vcpu->arch.dec_jiffies = get_tb(); - nr_jiffies = vcpu->arch.dec / tb_ticks_per_jiffy; - mod_timer(&vcpu->arch.dec_timer, - get_jiffies_64() + nr_jiffies); } else { - del_timer(&vcpu->arch.dec_timer); + hrtimer_try_to_cancel(&vcpu->arch.dec_timer); } } diff --git a/arch/powerpc/kvm/powerpc.c b/arch/powerpc/kvm/powerpc.c index 4ae3490..4c582ed 100644 --- a/arch/powerpc/kvm/powerpc.c +++ b/arch/powerpc/kvm/powerpc.c @@ -23,6 +23,7 @@ #include <linux/kvm_host.h> #include <linux/module.h> #include <linux/vmalloc.h> +#include <linux/hrtimer.h> #include <linux/fs.h> #include <asm/cputable.h> #include <asm/uaccess.h> @@ -209,10 +210,25 @@ static void kvmppc_decrementer_func(unsigned long data) } } +/* + * low level hrtimer wake routine. Because this runs in hardirq context + * we schedule a tasklet to do the real work. + */ +enum hrtimer_restart kvmppc_decrementer_wakeup(struct hrtimer *timer) +{ + struct kvm_vcpu *vcpu; + + vcpu = container_of(timer, struct kvm_vcpu, arch.dec_timer); + tasklet_schedule(&vcpu->arch.tasklet); + + return HRTIMER_NORESTART; +} + int kvm_arch_vcpu_init(struct kvm_vcpu *vcpu) { - setup_timer(&vcpu->arch.dec_timer, kvmppc_decrementer_func, - (unsigned long)vcpu); + hrtimer_init(&vcpu->arch.dec_timer, CLOCK_REALTIME, HRTIMER_MODE_ABS); + tasklet_init(&vcpu->arch.tasklet, kvmppc_decrementer_func, (ulong)vcpu); + vcpu->arch.dec_timer.function = kvmppc_decrementer_wakeup; return 0; } -- 1.6.0.2
WARNING: multiple messages have this Message-ID (diff)
From: Alexander Graf <agraf@suse.de> To: kvm-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Cc: Avi Kivity <avi-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>, kvm-ppc <kvm-ppc-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>, Hollis Blanchard <hollisb-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org>, Arnd Bergmann <arnd-r2nGTMty4D4@public.gmane.org>, Benjamin Herrenschmidt <benh-XVmvHMARGAS8U2dJNN8I7kB+6BGkLq7r@public.gmane.org>, Kevin Wolf <kwolf-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>, bphilips-l3A5Bk7waGM@public.gmane.org, Marcelo Tosatti <mtosatti-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org> Subject: [PATCH 27/27] Use hrtimers for the decrementer Date: Wed, 21 Oct 2009 15:03:33 +0000 [thread overview] Message-ID: <1256137413-15256-28-git-send-email-agraf@suse.de> (raw) In-Reply-To: <1256137413-15256-27-git-send-email-agraf-l3A5Bk7waGM@public.gmane.org> Following S390's good example we should use hrtimers for the decrementer too! This patch converts the timer from the old mechanism to hrtimers. Signed-off-by: Alexander Graf <agraf@suse.de> --- arch/powerpc/include/asm/kvm_host.h | 6 ++++-- arch/powerpc/kvm/emulate.c | 18 +++++++++++------- arch/powerpc/kvm/powerpc.c | 20 ++++++++++++++++++-- 3 files changed, 33 insertions(+), 11 deletions(-) diff --git a/arch/powerpc/include/asm/kvm_host.h b/arch/powerpc/include/asm/kvm_host.h index 2cff5fe..1201f62 100644 --- a/arch/powerpc/include/asm/kvm_host.h +++ b/arch/powerpc/include/asm/kvm_host.h @@ -21,7 +21,8 @@ #define __POWERPC_KVM_HOST_H__ #include <linux/mutex.h> -#include <linux/timer.h> +#include <linux/hrtimer.h> +#include <linux/interrupt.h> #include <linux/types.h> #include <linux/kvm_types.h> #include <asm/kvm_asm.h> @@ -250,7 +251,8 @@ struct kvm_vcpu_arch { u32 cpr0_cfgaddr; /* holds the last set cpr0_cfgaddr */ - struct timer_list dec_timer; + struct hrtimer dec_timer; + struct tasklet_struct tasklet; u64 dec_jiffies; unsigned long pending_exceptions; diff --git a/arch/powerpc/kvm/emulate.c b/arch/powerpc/kvm/emulate.c index 1ec5e07..4a9ac66 100644 --- a/arch/powerpc/kvm/emulate.c +++ b/arch/powerpc/kvm/emulate.c @@ -18,7 +18,7 @@ */ #include <linux/jiffies.h> -#include <linux/timer.h> +#include <linux/hrtimer.h> #include <linux/types.h> #include <linux/string.h> #include <linux/kvm_host.h> @@ -79,12 +79,13 @@ static int kvmppc_dec_enabled(struct kvm_vcpu *vcpu) void kvmppc_emulate_dec(struct kvm_vcpu *vcpu) { - unsigned long nr_jiffies; + unsigned long dec_nsec; + pr_debug("mtDEC: %x\n", vcpu->arch.dec); #ifdef CONFIG_PPC64 /* POWER4+ triggers a dec interrupt if the value is < 0 */ if (vcpu->arch.dec & 0x80000000) { - del_timer(&vcpu->arch.dec_timer); + hrtimer_try_to_cancel(&vcpu->arch.dec_timer); kvmppc_core_queue_dec(vcpu); return; } @@ -94,12 +95,15 @@ void kvmppc_emulate_dec(struct kvm_vcpu *vcpu) * that's how we convert the guest DEC value to the number of * host ticks. */ + hrtimer_try_to_cancel(&vcpu->arch.dec_timer); + dec_nsec = vcpu->arch.dec; + dec_nsec *= 1000; + dec_nsec /= tb_ticks_per_usec; + hrtimer_start(&vcpu->arch.dec_timer, ktime_set(0, dec_nsec), + HRTIMER_MODE_REL); vcpu->arch.dec_jiffies = get_tb(); - nr_jiffies = vcpu->arch.dec / tb_ticks_per_jiffy; - mod_timer(&vcpu->arch.dec_timer, - get_jiffies_64() + nr_jiffies); } else { - del_timer(&vcpu->arch.dec_timer); + hrtimer_try_to_cancel(&vcpu->arch.dec_timer); } } diff --git a/arch/powerpc/kvm/powerpc.c b/arch/powerpc/kvm/powerpc.c index 4ae3490..4c582ed 100644 --- a/arch/powerpc/kvm/powerpc.c +++ b/arch/powerpc/kvm/powerpc.c @@ -23,6 +23,7 @@ #include <linux/kvm_host.h> #include <linux/module.h> #include <linux/vmalloc.h> +#include <linux/hrtimer.h> #include <linux/fs.h> #include <asm/cputable.h> #include <asm/uaccess.h> @@ -209,10 +210,25 @@ static void kvmppc_decrementer_func(unsigned long data) } } +/* + * low level hrtimer wake routine. Because this runs in hardirq context + * we schedule a tasklet to do the real work. + */ +enum hrtimer_restart kvmppc_decrementer_wakeup(struct hrtimer *timer) +{ + struct kvm_vcpu *vcpu; + + vcpu = container_of(timer, struct kvm_vcpu, arch.dec_timer); + tasklet_schedule(&vcpu->arch.tasklet); + + return HRTIMER_NORESTART; +} + int kvm_arch_vcpu_init(struct kvm_vcpu *vcpu) { - setup_timer(&vcpu->arch.dec_timer, kvmppc_decrementer_func, - (unsigned long)vcpu); + hrtimer_init(&vcpu->arch.dec_timer, CLOCK_REALTIME, HRTIMER_MODE_ABS); + tasklet_init(&vcpu->arch.tasklet, kvmppc_decrementer_func, (ulong)vcpu); + vcpu->arch.dec_timer.function = kvmppc_decrementer_wakeup; return 0; } -- 1.6.0.2
next prev parent reply other threads:[~2009-10-21 15:03 UTC|newest] Thread overview: 244+ messages / expand[flat|nested] mbox.gz Atom feed top 2009-10-21 15:03 [PATCH 00/27] Add KVM support for Book3s_64 (PPC64) hosts v5 Alexander Graf 2009-10-21 15:03 ` Alexander Graf 2009-10-21 15:03 ` [PATCH 01/27] Move dirty logging code to sub-arch Alexander Graf 2009-10-21 15:03 ` Alexander Graf [not found] ` <1256137413-15256-2-git-send-email-agraf-l3A5Bk7waGM@public.gmane.org> 2009-10-21 15:03 ` [PATCH 02/27] Pass PVR in sregs Alexander Graf 2009-10-21 15:03 ` Alexander Graf 2009-10-21 15:03 ` [PATCH 03/27] Add Book3s definitions Alexander Graf 2009-10-21 15:03 ` Alexander Graf 2009-10-21 15:03 ` [PATCH 04/27] Add Book3s fields to vcpu structs Alexander Graf 2009-10-21 15:03 ` Alexander Graf 2009-10-21 15:03 ` [PATCH 05/27] Add asm/kvm_book3s.h Alexander Graf 2009-10-21 15:03 ` Alexander Graf 2009-10-21 15:03 ` [PATCH 06/27] Add Book3s_64 intercept helpers Alexander Graf 2009-10-21 15:03 ` Alexander Graf 2009-10-21 15:03 ` [PATCH 07/27] Add book3s_64 highmem asm code Alexander Graf 2009-10-21 15:03 ` Alexander Graf [not found] ` <1256137413-15256-8-git-send-email-agraf-l3A5Bk7waGM@public.gmane.org> 2009-10-21 15:03 ` [PATCH 08/27] Add SLB switching code for entry/exit Alexander Graf 2009-10-21 15:03 ` Alexander Graf [not found] ` <1256137413-15256-9-git-send-email-agraf-l3A5Bk7waGM@public.gmane.org> 2009-10-21 15:03 ` [PATCH 09/27] Add interrupt handling code Alexander Graf 2009-10-21 15:03 ` Alexander Graf [not found] ` <1256137413-15256-10-git-send-email-agraf-l3A5Bk7waGM@public.gmane.org> 2009-10-21 15:03 ` [PATCH 10/27] Add book3s.c Alexander Graf 2009-10-21 15:03 ` Alexander Graf 2009-10-21 15:03 ` [PATCH 11/27] Add book3s_64 Host MMU handling Alexander Graf 2009-10-21 15:03 ` Alexander Graf 2009-10-21 15:03 ` [PATCH 12/27] Add book3s_64 guest MMU Alexander Graf 2009-10-21 15:03 ` Alexander Graf [not found] ` <1256137413-15256-13-git-send-email-agraf-l3A5Bk7waGM@public.gmane.org> 2009-10-21 15:03 ` [PATCH 13/27] Add book3s_32 " Alexander Graf 2009-10-21 15:03 ` Alexander Graf [not found] ` <1256137413-15256-14-git-send-email-agraf-l3A5Bk7waGM@public.gmane.org> 2009-10-21 15:03 ` [PATCH 14/27] Add book3s_64 specific opcode emulation Alexander Graf 2009-10-21 15:03 ` Alexander Graf [not found] ` <1256137413-15256-15-git-send-email-agraf-l3A5Bk7waGM@public.gmane.org> 2009-10-21 15:03 ` [PATCH 15/27] Add mfdec emulation Alexander Graf 2009-10-21 15:03 ` Alexander Graf [not found] ` <1256137413-15256-16-git-send-email-agraf-l3A5Bk7waGM@public.gmane.org> 2009-10-21 15:03 ` [PATCH 16/27] Add desktop PowerPC specific emulation Alexander Graf 2009-10-21 15:03 ` Alexander Graf [not found] ` <1256137413-15256-17-git-send-email-agraf-l3A5Bk7waGM@public.gmane.org> 2009-10-21 15:03 ` [PATCH 17/27] Make head_64.S aware of KVM real mode code Alexander Graf 2009-10-21 15:03 ` Alexander Graf 2009-10-21 15:03 ` [PATCH 18/27] Add Book3s_64 offsets to asm-offsets.c Alexander Graf 2009-10-21 15:03 ` Alexander Graf [not found] ` <1256137413-15256-19-git-send-email-agraf-l3A5Bk7waGM@public.gmane.org> 2009-10-21 15:03 ` [PATCH 19/27] Export symbols for KVM module Alexander Graf 2009-10-21 15:03 ` Alexander Graf [not found] ` <1256137413-15256-20-git-send-email-agraf-l3A5Bk7waGM@public.gmane.org> 2009-10-21 15:03 ` [PATCH 20/27] Split init_new_context and destroy_context Alexander Graf 2009-10-21 15:03 ` Alexander Graf [not found] ` <1256137413-15256-21-git-send-email-agraf-l3A5Bk7waGM@public.gmane.org> 2009-10-21 15:03 ` [PATCH 21/27] Export KVM symbols for module Alexander Graf 2009-10-21 15:03 ` Alexander Graf 2009-10-21 15:03 ` [PATCH 22/27] Add fields to PACA Alexander Graf 2009-10-21 15:03 ` Alexander Graf [not found] ` <1256137413-15256-23-git-send-email-agraf-l3A5Bk7waGM@public.gmane.org> 2009-10-21 15:03 ` [PATCH 23/27] Export new PACA constants in asm-offsets Alexander Graf 2009-10-21 15:03 ` Alexander Graf 2009-10-21 15:03 ` [PATCH 24/27] Include Book3s_64 target in buildsystem Alexander Graf 2009-10-21 15:03 ` Alexander Graf [not found] ` <1256137413-15256-25-git-send-email-agraf-l3A5Bk7waGM@public.gmane.org> 2009-10-21 15:03 ` [PATCH 25/27] Fix trace.h Alexander Graf 2009-10-21 15:03 ` Alexander Graf 2009-10-21 15:03 ` [PATCH 26/27] Use Little Endian for Dirty Bitmap Alexander Graf 2009-10-21 15:03 ` Alexander Graf [not found] ` <1256137413-15256-27-git-send-email-agraf-l3A5Bk7waGM@public.gmane.org> 2009-10-21 15:03 ` Alexander Graf [this message] 2009-10-21 15:03 ` [PATCH 27/27] Use hrtimers for the decrementer Alexander Graf [not found] ` <1256137413-15256-24-git-send-email-agraf-l3A5Bk7waGM@public.gmane.org> 2009-10-29 2:50 ` [PATCH 23/27] Export new PACA constants in asm-offsets Benjamin Herrenschmidt 2009-10-29 2:50 ` Benjamin Herrenschmidt 2009-10-29 2:50 ` [PATCH 22/27] Add fields to PACA Benjamin Herrenschmidt 2009-10-29 2:50 ` Benjamin Herrenschmidt 2009-10-29 2:48 ` [PATCH 20/27] Split init_new_context and destroy_context Benjamin Herrenschmidt 2009-10-29 2:48 ` Benjamin Herrenschmidt 2009-10-29 2:46 ` [PATCH 19/27] Export symbols for KVM module Benjamin Herrenschmidt 2009-10-29 2:46 ` Benjamin Herrenschmidt 2009-10-29 2:53 ` Alexander Graf 2009-10-29 2:53 ` Alexander Graf 2009-10-29 2:45 ` [PATCH 18/27] Add Book3s_64 offsets to asm-offsets.c Benjamin Herrenschmidt 2009-10-29 2:45 ` Benjamin Herrenschmidt [not found] ` <1256137413-15256-18-git-send-email-agraf-l3A5Bk7waGM@public.gmane.org> 2009-10-29 2:45 ` [PATCH 17/27] Make head_64.S aware of KVM real mode code Benjamin Herrenschmidt 2009-10-29 2:45 ` Benjamin Herrenschmidt 2009-10-21 15:22 ` [PATCH 00/27] Add KVM support for Book3s_64 (PPC64) hosts v5 Alexander Graf 2009-10-21 15:22 ` Alexander Graf [not found] ` <1256137413-15256-1-git-send-email-agraf-l3A5Bk7waGM@public.gmane.org> 2009-10-22 13:26 ` Arnd Bergmann 2009-10-22 13:26 ` Arnd Bergmann 2009-10-23 0:33 ` Hollis Blanchard 2009-10-23 0:33 ` Hollis Blanchard [not found] ` <1256258028.7495.34.camel-6XWu2dSDoRTcKpUcGLbliUEOCMrvLtNR@public.gmane.org> 2009-10-25 13:01 ` Avi Kivity 2009-10-25 13:01 ` Avi Kivity [not found] ` <4AE44C14.8040507-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org> 2009-10-26 21:18 ` Hollis Blanchard 2009-10-26 21:18 ` Hollis Blanchard 2009-10-29 2:55 ` Benjamin Herrenschmidt 2009-10-29 2:55 ` Benjamin Herrenschmidt 2009-10-26 22:46 ` Olof Johansson 2009-10-26 23:06 ` Olof Johansson [not found] ` <20091026230632.GB5366-nZhT3qVonbNeoWH0uzbU5w@public.gmane.org> 2009-10-26 23:20 ` Hollis Blanchard 2009-10-26 23:20 ` Hollis Blanchard 2009-10-26 23:21 ` Olof Johansson 2009-10-26 23:21 ` Olof Johansson 2009-10-27 8:56 ` Avi Kivity 2009-10-27 8:56 ` Avi Kivity 2009-10-27 13:42 ` Alexander Graf 2009-10-27 13:42 ` Alexander Graf [not found] ` <8E92E3B9-39D5-4D71-8B8E-96B49430B67B-l3A5Bk7waGM@public.gmane.org> 2009-10-27 15:49 ` Avi Kivity 2009-10-27 15:49 ` Avi Kivity -- strict thread matches above, loose matches on Subject: below -- 2009-10-30 15:47 [PATCH 00/27] Add KVM support for Book3s_64 (PPC64) hosts v6 Alexander Graf 2009-10-30 15:47 ` Alexander Graf 2009-10-30 15:47 ` Alexander Graf 2009-10-30 15:47 ` [PATCH 02/27] Pass PVR in sregs Alexander Graf 2009-10-30 15:47 ` Alexander Graf 2009-10-30 15:47 ` Alexander Graf 2009-10-30 15:47 ` [PATCH 04/27] Add Book3s fields to vcpu structs Alexander Graf 2009-10-30 15:47 ` Alexander Graf 2009-10-30 15:47 ` Alexander Graf 2009-10-30 15:47 ` [PATCH 05/27] Add asm/kvm_book3s.h Alexander Graf 2009-10-30 15:47 ` Alexander Graf 2009-10-30 15:47 ` Alexander Graf 2009-10-30 15:47 ` [PATCH 06/27] Add Book3s_64 intercept helpers Alexander Graf 2009-10-30 15:47 ` Alexander Graf 2009-10-30 15:47 ` Alexander Graf 2009-10-30 15:47 ` [PATCH 11/27] Add book3s_64 Host MMU handling Alexander Graf 2009-10-30 15:47 ` Alexander Graf 2009-10-30 15:47 ` Alexander Graf [not found] ` <1256917647-6200-12-git-send-email-agraf-l3A5Bk7waGM@public.gmane.org> 2009-11-01 23:39 ` Michael Neuling 2009-11-01 23:39 ` Michael Neuling 2009-11-01 23:39 ` Michael Neuling 2009-11-02 9:26 ` Alexander Graf 2009-11-02 9:26 ` Alexander Graf 2009-11-02 9:26 ` Alexander Graf 2009-10-30 15:47 ` [PATCH 17/27] Make head_64.S aware of KVM real mode code Alexander Graf 2009-10-30 15:47 ` Alexander Graf 2009-10-30 15:47 ` Alexander Graf 2009-10-30 15:47 ` [PATCH 18/27] Add Book3s_64 offsets to asm-offsets.c Alexander Graf 2009-10-30 15:47 ` Alexander Graf 2009-10-30 15:47 ` Alexander Graf [not found] ` <1256917647-6200-1-git-send-email-agraf-l3A5Bk7waGM@public.gmane.org> 2009-10-30 15:47 ` [PATCH 01/27] Move dirty logging code to sub-arch Alexander Graf 2009-10-30 15:47 ` Alexander Graf 2009-10-30 15:47 ` Alexander Graf 2009-10-30 15:47 ` [PATCH 03/27] Add Book3s definitions Alexander Graf 2009-10-30 15:47 ` Alexander Graf 2009-10-30 15:47 ` Alexander Graf 2009-10-30 15:47 ` [PATCH 07/27] Add book3s_64 highmem asm code Alexander Graf 2009-10-30 15:47 ` Alexander Graf 2009-10-30 15:47 ` Alexander Graf 2009-10-30 15:47 ` [PATCH 08/27] Add SLB switching code for entry/exit Alexander Graf 2009-10-30 15:47 ` Alexander Graf 2009-10-30 15:47 ` Alexander Graf 2009-11-01 23:23 ` Michael Neuling 2009-11-01 23:23 ` Michael Neuling 2009-11-01 23:23 ` Michael Neuling [not found] ` <6695.1257117827-/owAOxkjmzZAfugRpC6u6w@public.gmane.org> 2009-11-02 9:23 ` Alexander Graf 2009-11-02 9:23 ` Alexander Graf 2009-11-02 9:23 ` Alexander Graf [not found] ` <00BF2D99-F2CE-4204-B4B4-0D113FD54CE6-l3A5Bk7waGM@public.gmane.org> 2009-11-02 9:39 ` Michael Neuling 2009-11-02 9:39 ` Michael Neuling 2009-11-02 9:39 ` Michael Neuling 2009-11-02 9:59 ` Alexander Graf 2009-11-02 9:59 ` Alexander Graf 2009-11-02 9:59 ` Alexander Graf 2009-10-30 15:47 ` [PATCH 09/27] Add interrupt handling code Alexander Graf 2009-10-30 15:47 ` Alexander Graf 2009-10-30 15:47 ` Alexander Graf 2009-10-30 15:47 ` [PATCH 10/27] Add book3s.c Alexander Graf 2009-10-30 15:47 ` Alexander Graf 2009-10-30 15:47 ` Alexander Graf 2009-10-30 15:47 ` [PATCH 12/27] Add book3s_64 guest MMU Alexander Graf 2009-10-30 15:47 ` Alexander Graf 2009-10-30 15:47 ` Alexander Graf 2009-10-30 15:47 ` [PATCH 13/27] Add book3s_32 " Alexander Graf 2009-10-30 15:47 ` Alexander Graf 2009-10-30 15:47 ` Alexander Graf 2009-10-30 15:47 ` [PATCH 14/27] Add book3s_64 specific opcode emulation Alexander Graf 2009-10-30 15:47 ` Alexander Graf 2009-10-30 15:47 ` Alexander Graf 2009-11-03 8:47 ` Segher Boessenkool 2009-11-03 8:47 ` Segher Boessenkool [not found] ` <A1CBD511-FF08-48BB-A8D6-9F66E20F770B-XVmvHMARGAS8U2dJNN8I7kB+6BGkLq7r@public.gmane.org> 2009-11-03 9:06 ` Alexander Graf 2009-11-03 9:06 ` Alexander Graf 2009-11-03 9:06 ` Alexander Graf 2009-11-03 21:38 ` Benjamin Herrenschmidt 2009-11-03 21:38 ` Benjamin Herrenschmidt 2009-11-04 8:43 ` Arnd Bergmann 2009-11-04 8:43 ` Arnd Bergmann 2009-11-04 8:47 ` Benjamin Herrenschmidt 2009-11-04 8:47 ` Benjamin Herrenschmidt 2009-11-04 11:35 ` Alexander Graf 2009-11-04 11:35 ` Alexander Graf 2009-11-04 11:35 ` Alexander Graf 2009-11-05 0:53 ` Segher Boessenkool 2009-11-05 0:53 ` Segher Boessenkool 2009-11-05 10:09 ` Alexander Graf 2009-11-05 10:09 ` Alexander Graf 2009-11-05 10:09 ` Alexander Graf 2009-10-30 15:47 ` [PATCH 15/27] Add mfdec emulation Alexander Graf 2009-10-30 15:47 ` Alexander Graf 2009-10-30 15:47 ` Alexander Graf 2009-10-30 15:47 ` [PATCH 16/27] Add desktop PowerPC specific emulation Alexander Graf 2009-10-30 15:47 ` Alexander Graf 2009-10-30 15:47 ` Alexander Graf 2009-10-30 15:47 ` [PATCH 19/27] Export symbols for KVM module Alexander Graf 2009-10-30 15:47 ` Alexander Graf 2009-10-30 15:47 ` Alexander Graf [not found] ` <1256917647-6200-20-git-send-email-agraf-l3A5Bk7waGM@public.gmane.org> 2009-10-31 4:37 ` Stephen Rothwell 2009-10-31 4:37 ` Stephen Rothwell 2009-10-31 4:37 ` Stephen Rothwell [not found] ` <20091031153719.10a4e61b.sfr-3FnU+UHB4dNDw9hX6IcOSA@public.gmane.org> 2009-10-31 12:02 ` Alexander Graf 2009-10-31 12:02 ` Alexander Graf 2009-10-31 12:02 ` Alexander Graf 2009-10-30 15:47 ` [PATCH 20/27] Split init_new_context and destroy_context Alexander Graf 2009-10-30 15:47 ` Alexander Graf 2009-10-30 15:47 ` Alexander Graf 2009-10-31 4:40 ` Stephen Rothwell 2009-10-31 4:40 ` Stephen Rothwell 2009-10-31 4:40 ` Stephen Rothwell 2009-10-31 21:20 ` Alexander Graf 2009-10-31 21:20 ` Alexander Graf 2009-10-31 21:20 ` Alexander Graf 2009-10-31 21:37 ` Benjamin Herrenschmidt 2009-10-31 21:37 ` Benjamin Herrenschmidt 2009-10-30 15:47 ` [PATCH 21/27] Export KVM symbols for module Alexander Graf 2009-10-30 15:47 ` Alexander Graf 2009-10-30 15:47 ` Alexander Graf 2009-10-30 15:47 ` [PATCH 22/27] Add fields to PACA Alexander Graf 2009-10-30 15:47 ` Alexander Graf 2009-10-30 15:47 ` Alexander Graf 2009-10-30 15:47 ` [PATCH 27/27] Use hrtimers for the decrementer Alexander Graf 2009-10-30 15:47 ` Alexander Graf 2009-10-30 15:47 ` Alexander Graf 2009-11-05 6:03 ` [PATCH 00/27] Add KVM support for Book3s_64 (PPC64) hosts v6 Benjamin Herrenschmidt 2009-11-05 6:03 ` Benjamin Herrenschmidt 2009-11-05 6:03 ` Benjamin Herrenschmidt 2009-10-30 15:47 ` [PATCH 23/27] Export new PACA constants in asm-offsets Alexander Graf 2009-10-30 15:47 ` Alexander Graf 2009-10-30 15:47 ` Alexander Graf 2009-10-30 15:47 ` [PATCH 24/27] Include Book3s_64 target in buildsystem Alexander Graf 2009-10-30 15:47 ` Alexander Graf 2009-10-30 15:47 ` Alexander Graf 2009-10-30 15:47 ` [PATCH 25/27] Fix trace.h Alexander Graf 2009-10-30 15:47 ` Alexander Graf 2009-10-30 15:47 ` Alexander Graf 2009-10-30 15:47 ` [PATCH 26/27] Use Little Endian for Dirty Bitmap Alexander Graf 2009-10-30 15:47 ` Alexander Graf 2009-10-30 15:47 ` Alexander Graf 2009-09-29 8:17 [PATCH 00/27] Add KVM support for Book3s_64 (PPC64) hosts v4 Alexander Graf 2009-09-30 8:42 ` Avi Kivity 2009-09-30 8:47 ` Alexander Graf 2009-09-30 8:59 ` Avi Kivity 2009-09-30 9:11 ` Alexander Graf 2009-09-30 9:24 ` Avi Kivity 2009-09-30 9:37 ` Alexander Graf 2009-10-02 0:26 ` Benjamin Herrenschmidt 2009-10-02 0:32 ` Benjamin Herrenschmidt 2009-10-03 10:08 ` Avi Kivity 2009-10-03 10:58 ` Benjamin Herrenschmidt 2009-10-03 11:10 ` Benjamin Herrenschmidt
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