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| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-08-20 20:42:41 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-08-20 20:42:41 +0300 |
| commit | 5c40cd7db64a2949f268d7467b9be551a565d14b (patch) | |
| tree | fb8a67f6edcb0c9922c256a598d675c1c04051d6 /arch/x86/include/asm/processor.h | |
| parent | 8bde384a2090759efc9b92f34300887d418a2a3a (diff) | |
| parent | 25bf10be219d37d2fb221c93816a913f5f735530 (diff) | |
| download | linux-rolling-stable.tar.xz | |
Merge v6.16.2linux-rolling-stable
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'arch/x86/include/asm/processor.h')
| -rw-r--r-- | arch/x86/include/asm/processor.h | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/arch/x86/include/asm/processor.h b/arch/x86/include/asm/processor.h index 5d2f7e5aff26..bde58f6510ac 100644 --- a/arch/x86/include/asm/processor.h +++ b/arch/x86/include/asm/processor.h @@ -16,7 +16,7 @@ struct vm86; #include <uapi/asm/sigcontext.h> #include <asm/current.h> #include <asm/cpufeatures.h> -#include <asm/cpuid.h> +#include <asm/cpuid/api.h> #include <asm/page.h> #include <asm/pgtable_types.h> #include <asm/percpu.h> @@ -514,15 +514,14 @@ struct thread_struct { struct thread_shstk shstk; #endif - - /* Floating point and extended processor state */ - struct fpu fpu; - /* - * WARNING: 'fpu' is dynamically-sized. It *MUST* be at - * the end. - */ }; +#ifdef CONFIG_X86_DEBUG_FPU +extern struct fpu *x86_task_fpu(struct task_struct *task); +#else +# define x86_task_fpu(task) ((struct fpu *)((void *)(task) + sizeof(*(task)))) +#endif + extern void fpu_thread_struct_whitelist(unsigned long *offset, unsigned long *size); static inline void arch_thread_struct_whitelist(unsigned long *offset, @@ -734,6 +733,7 @@ void store_cpu_caps(struct cpuinfo_x86 *info); enum l1tf_mitigations { L1TF_MITIGATION_OFF, + L1TF_MITIGATION_AUTO, L1TF_MITIGATION_FLUSH_NOWARN, L1TF_MITIGATION_FLUSH, L1TF_MITIGATION_FLUSH_NOSMT, |