search for: 0xffffffffffffffffull

Hi, I don't see any way to view the details of a certificate once it is generated. Having such a capability would be very handy for debugging purposes to check what constraints, principals, and validity interval are associated with a given cert. -- Iain Morgan

...)); return 0xffffffff; @@ -142,26 +142,26 @@ static u64 pio_read64be_hi_lo(unsigned long port) return lo | (hi << 32); } -u64 ioread64_lo_hi(void __iomem *addr) +u64 ioread64_lo_hi(const void __iomem *addr) { IO_COND(addr, return pio_read64_lo_hi(port), return readq(addr)); return 0xffffffffffffffffULL; } -u64 ioread64_hi_lo(void __iomem *addr) +u64 ioread64_hi_lo(const void __iomem *addr) { IO_COND(addr, return pio_read64_hi_lo(port), return readq(addr)); return 0xffffffffffffffffULL; } -u64 ioread64be_lo_hi(void __iomem *addr) +u64 ioread64be_lo_hi(const void __iomem *addr) { IO_C...

...vm/vmx.c @@ -107,6 +107,9 @@ static u64 __read_mostly host_xss; static bool __read_mostly enable_pml = 1; module_param_named(pml, enable_pml, bool, S_IRUGO); +static bool __read_mostly enable_lbrv = 1; +module_param_named(lbrv, enable_lbrv, bool, 0444); + #define KVM_VMX_TSC_MULTIPLIER_MAX 0xffffffffffffffffULL /* Guest_tsc -> host_tsc conversion requires 64-bit division. */ @@ -5428,6 +5431,25 @@ static void ept_set_mmio_spte_mask(void) VMX_EPT_MISCONFIG_WX_VALUE); } +static void auto_switch_lbr_msrs(struct vcpu_vmx *vmx) +{ + int i; + struct perf_lbr_stack lbr_stack; + + perf_get_lbr_s...

...u64 __read_mostly host_xss; > static bool __read_mostly enable_pml = 1; > module_param_named(pml, enable_pml, bool, S_IRUGO); > > +static bool __read_mostly enable_lbrv = 1; > +module_param_named(lbrv, enable_lbrv, bool, 0444); > + > #define KVM_VMX_TSC_MULTIPLIER_MAX 0xffffffffffffffffULL > > /* Guest_tsc -> host_tsc conversion requires 64-bit division. */ > @@ -5428,6 +5431,25 @@ static void ept_set_mmio_spte_mask(void) > VMX_EPT_MISCONFIG_WX_VALUE); > } > > +static void auto_switch_lbr_msrs(struct vcpu_vmx *vmx) > +{ > + int i; > + s...

...u64 __read_mostly host_xss; > static bool __read_mostly enable_pml = 1; > module_param_named(pml, enable_pml, bool, S_IRUGO); > > +static bool __read_mostly enable_lbrv = 1; > +module_param_named(lbrv, enable_lbrv, bool, 0444); > + > #define KVM_VMX_TSC_MULTIPLIER_MAX 0xffffffffffffffffULL > > /* Guest_tsc -> host_tsc conversion requires 64-bit division. */ > @@ -5428,6 +5431,25 @@ static void ept_set_mmio_spte_mask(void) > VMX_EPT_MISCONFIG_WX_VALUE); > } > > +static void auto_switch_lbr_msrs(struct vcpu_vmx *vmx) > +{ > + int i; > + s...

This patch series enables the Last Branch Recording feature for the guest. Instead of trapping each LBR stack MSR access, the MSRs are passthroughed to the guest. Those MSRs are switched (i.e. load and saved) on VMExit and VMEntry. Test: Try "perf record -b ./test_program" on guest. Wei Wang (4): KVM/vmx: re-write the msr auto switch feature KVM/vmx: auto switch

This patch series enables the Last Branch Recording feature for the guest. Instead of trapping each LBR stack MSR access, the MSRs are passthroughed to the guest. Those MSRs are switched (i.e. load and saved) on VMExit and VMEntry. Test: Try "perf record -b ./test_program" on guest. Wei Wang (4): KVM/vmx: re-write the msr auto switch feature KVM/vmx: auto switch

...)); return 0xffffffff; @@ -142,26 +142,26 @@ static u64 pio_read64be_hi_lo(unsigned long port) return lo | (hi << 32); } -u64 ioread64_lo_hi(void __iomem *addr) +u64 ioread64_lo_hi(const void __iomem *addr) { IO_COND(addr, return pio_read64_lo_hi(port), return readq(addr)); return 0xffffffffffffffffULL; } -u64 ioread64_hi_lo(void __iomem *addr) +u64 ioread64_hi_lo(const void __iomem *addr) { IO_COND(addr, return pio_read64_hi_lo(port), return readq(addr)); return 0xffffffffffffffffULL; } -u64 ioread64be_lo_hi(void __iomem *addr) +u64 ioread64be_lo_hi(const void __iomem *addr) { IO_C...

...)); return 0xffffffff; @@ -142,26 +142,26 @@ static u64 pio_read64be_hi_lo(unsigned long port) return lo | (hi << 32); } -u64 ioread64_lo_hi(void __iomem *addr) +u64 ioread64_lo_hi(const void __iomem *addr) { IO_COND(addr, return pio_read64_lo_hi(port), return readq(addr)); return 0xffffffffffffffffULL; } -u64 ioread64_hi_lo(void __iomem *addr) +u64 ioread64_hi_lo(const void __iomem *addr) { IO_COND(addr, return pio_read64_hi_lo(port), return readq(addr)); return 0xffffffffffffffffULL; } -u64 ioread64be_lo_hi(void __iomem *addr) +u64 ioread64be_lo_hi(const void __iomem *addr) { IO_C...

...)); return 0xffffffff; @@ -142,26 +142,26 @@ static u64 pio_read64be_hi_lo(unsigned long port) return lo | (hi << 32); } -u64 ioread64_lo_hi(void __iomem *addr) +u64 ioread64_lo_hi(const void __iomem *addr) { IO_COND(addr, return pio_read64_lo_hi(port), return readq(addr)); return 0xffffffffffffffffULL; } -u64 ioread64_hi_lo(void __iomem *addr) +u64 ioread64_hi_lo(const void __iomem *addr) { IO_COND(addr, return pio_read64_hi_lo(port), return readq(addr)); return 0xffffffffffffffffULL; } -u64 ioread64be_lo_hi(void __iomem *addr) +u64 ioread64be_lo_hi(const void __iomem *addr) { IO_C...

Hi, Multiple architectures are affected in the first patch and all further patches depend on the first. Maybe this could go in through Andrew Morton's tree? Changes since v2 ================ 1. Drop all non-essential patches (cleanups), 2. Update also drivers/sh/clk/cpg.c . Changes since v1 ================ https://lore.kernel.org/lkml/1578415992-24054-1-git-send-email-krzk at

Hi, Changes since v1 ================ https://lore.kernel.org/lkml/1578415992-24054-1-git-send-email-krzk at kernel.org/ 1. Constify also ioreadX_rep() and mmio_insX(), 2. Squash lib+alpha+powerpc+parisc+sh into one patch for bisectability, 3. Add Geert's review, 4. Re-order patches so all optional driver changes are at the end. Description =========== The ioread8/16/32() and others have

Hi, Changes since v1 ================ https://lore.kernel.org/lkml/1578415992-24054-1-git-send-email-krzk at kernel.org/ 1. Constify also ioreadX_rep() and mmio_insX(), 2. Squash lib+alpha+powerpc+parisc+sh into one patch for bisectability, 3. Add acks and reviews, 4. Re-order patches so all optional driver changes are at the end. Description =========== The ioread8/16/32() and others have

Hi, Changes since v1 ================ https://lore.kernel.org/lkml/1578415992-24054-1-git-send-email-krzk at kernel.org/ 1. Constify also ioreadX_rep() and mmio_insX(), 2. Squash lib+alpha+powerpc+parisc+sh into one patch for bisectability, 3. Add acks and reviews, 4. Re-order patches so all optional driver changes are at the end. Description =========== The ioread8/16/32() and others have

Hi, Changes since v1 ================ https://lore.kernel.org/lkml/1578415992-24054-1-git-send-email-krzk at kernel.org/ 1. Constify also ioreadX_rep() and mmio_insX(), 2. Squash lib+alpha+powerpc+parisc+sh into one patch for bisectability, 3. Add acks and reviews, 4. Re-order patches so all optional driver changes are at the end. Description =========== The ioread8/16/32() and others have

Hi, The ioread8/16/32() and others have inconsistent interface among the architectures: some taking address as const, some not. It seems there is nothing really stopping all of them to take pointer to const. Patchset was really tested on all affected architectures. Build testing is in progress - I hope auto-builders will point any issues. Todo ==== Convert also string versions (ioread16_rep()

Hi, The ioread8/16/32() and others have inconsistent interface among the architectures: some taking address as const, some not. It seems there is nothing really stopping all of them to take pointer to const. Patchset was really tested on all affected architectures. Build testing is in progress - I hope auto-builders will point any issues. Todo ==== Convert also string versions (ioread16_rep()

Hi, The ioread8/16/32() and others have inconsistent interface among the architectures: some taking address as const, some not. It seems there is nothing really stopping all of them to take pointer to const. Patchset was really tested on all affected architectures. Build testing is in progress - I hope auto-builders will point any issues. Todo ==== Convert also string versions (ioread16_rep()

FYI, looks like support for Racoon is ending. Does anyone have any experience with the version in ipsec-tools ? ---Mike >Racoon users, > >This is the announcement that the kame project will quit providing >a key management daemon, the racoon, and that "ipsec-tools" will become >the formal team to release the racoon. >The final release of the racoon in the

...1 00:00:00 1970 +0000 +++ b/xen/include/acpi/apei.h Fri Aug 20 17:38:07 2010 +0800 @@ -0,0 +1,31 @@ +/* + * apei.h - ACPI Platform Error Interface + */ + +#ifndef ACPI_APEI_H +#define ACPI_APEI_H + +#include <xen/acpi.h> +#include <xen/cper.h> + +#define APEI_ERST_INVALID_RECORD_ID 0xffffffffffffffffULL + +#define FIX_APEI_RANGE_MAX 64 + +int erst_write(const struct cper_record_header *record); +size_t erst_get_record_count(void); +int erst_get_next_record_id(u64 *record_id); +size_t erst_read(u64 record_id, struct cper_record_header *record, + size_t buflen); +size_t erst_read_nex...