search for: 151,38

...ool in_irq_stack(unsigned long *stack, struct stack_info *info) +static bool __always_inline in_irq_stack(unsigned long *stack, struct stack_info *info) { unsigned long *end = (unsigned long *)this_cpu_read(hardirq_stack_ptr); unsigned long *begin = end - (IRQ_STACK_SIZE / sizeof(long)); @@ -151,32 +151,38 @@ static bool in_irq_stack(unsigned long *stack, struct stack_info *info) return true; } -int get_stack_info(unsigned long *stack, struct task_struct *task, - struct stack_info *info, unsigned long *visit_mask) +bool noinstr get_stack_info_noinstr(unsigned long *stack, struct t...

From: Joerg Roedel <jroedel at suse.de> Hi, here is a rebased version of the latest SEV-ES patches. They are now based on latest tip/master instead of upstream Linux and include the necessary changes. Changes to v4 are in particular: - Moved early IDT setup code to idt.c, because the idt_descr and the idt_table are now static - This required to make stack protector work early (or

...ion: * Addressed review comments * Rebased to v5.8-rc5 * Addressed kbuild-bot reports * Removed CPUID caching for now * Re-implemented IST handling so that the #VC handler supports nesting The previous post of the patch-set can be found here: v3: https://lore.kernel.org/lkml/20200428151725.31091-1-joro at 8bytes.org/ v2: https://lore.kernel.org/lkml/20200319091407.1481-1-joro at 8bytes.org/ v1: https://lore.kernel.org/lkml/20200211135256.24617-1-joro at 8bytes.org/ Please review. Thanks, Joerg Borislav Petkov (1): KVM: SVM: Use __packed shorthand Doug Covelli (1): x8...

...ion: * Addressed review comments * Rebased to v5.8-rc5 * Addressed kbuild-bot reports * Removed CPUID caching for now * Re-implemented IST handling so that the #VC handler supports nesting The previous post of the patch-set can be found here: v3: https://lore.kernel.org/lkml/20200428151725.31091-1-joro at 8bytes.org/ v2: https://lore.kernel.org/lkml/20200319091407.1481-1-joro at 8bytes.org/ v1: https://lore.kernel.org/lkml/20200211135256.24617-1-joro at 8bytes.org/ Please review. Thanks, Joerg Borislav Petkov (1): KVM: SVM: Use __packed shorthand Doug Covelli (1): x8...

From: Joerg Roedel <jroedel at suse.de> Hi, here is the new version of the SEV-ES client enabling patch-set. It is based on the latest tip/master branch and contains the necessary changes. In particular those ar: - Enabling CR4.FSGSBASE early on supported processors so that early #VC exceptions on APs can be handled. - Add another patch (patch 1) to fix a KVM frame-size build

From: Joerg Roedel <jroedel at suse.de> Hi, here is a new version of the SEV-ES Guest Support patches for x86. The previous versions can be found as a linked list starting here: https://lore.kernel.org/lkml/20200824085511.7553-1-joro at 8bytes.org/ I updated the patch-set based on ther review comments I got and the discussions around it. Another important change is that the early IDT

From: Joerg Roedel <jroedel at suse.de> Hi, here is a new version of the SEV-ES Guest Support patches for x86. The previous versions can be found as a linked list starting here: https://lore.kernel.org/lkml/20200824085511.7553-1-joro at 8bytes.org/ I updated the patch-set based on ther review comments I got and the discussions around it. Another important change is that the early IDT