diff options
| author | Juergen Gross <jgross@suse.com> | 2026-01-05 14:05:13 +0300 |
|---|---|---|
| committer | Borislav Petkov (AMD) <bp@alien8.de> | 2026-01-12 21:14:06 +0300 |
| commit | 574b3eb843dea1ad99162e115abdb610b6780cbd (patch) | |
| tree | 31d7b8069197a026eef1e53bc5db3c8cd781994f | |
| parent | f01b4f4a60191fa2a78931e2a3986983ec4f5334 (diff) | |
| download | linux-574b3eb843dea1ad99162e115abdb610b6780cbd.tar.xz | |
x86/paravirt: Move pv_native_*() prototypes to paravirt.c
The only reason the pv_native_*() prototypes are needed is the complete
definition of those functions via an asm() statement, which makes it
impossible to have those functions as static ones.
Move the prototypes from paravirt_types.h into paravirt.c, which is the
only source referencing the functions.
Signed-off-by: Juergen Gross <jgross@suse.com>
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Link: https://patch.msgid.link/20260105110520.21356-15-jgross@suse.com
| -rw-r--r-- | arch/x86/include/asm/paravirt_types.h | 7 | ||||
| -rw-r--r-- | arch/x86/kernel/paravirt.c | 5 |
2 files changed, 5 insertions, 7 deletions
diff --git a/arch/x86/include/asm/paravirt_types.h b/arch/x86/include/asm/paravirt_types.h index d7c38e5c0afc..0d8ea13f2c31 100644 --- a/arch/x86/include/asm/paravirt_types.h +++ b/arch/x86/include/asm/paravirt_types.h @@ -480,13 +480,6 @@ extern struct paravirt_patch_template pv_ops; __PVOP_VCALL(op, PVOP_CALL_ARG1(arg1), PVOP_CALL_ARG2(arg2), \ PVOP_CALL_ARG3(arg3), PVOP_CALL_ARG4(arg4)) -#ifdef CONFIG_PARAVIRT_XXL -unsigned long pv_native_save_fl(void); -void pv_native_irq_disable(void); -void pv_native_irq_enable(void); -unsigned long pv_native_read_cr2(void); -#endif - #endif /* __ASSEMBLER__ */ #define ALT_NOT_XEN ALT_NOT(X86_FEATURE_XENPV) diff --git a/arch/x86/kernel/paravirt.c b/arch/x86/kernel/paravirt.c index 4e37db8073f9..5dfbd3f55792 100644 --- a/arch/x86/kernel/paravirt.c +++ b/arch/x86/kernel/paravirt.c @@ -45,6 +45,11 @@ void __init default_banner(void) } #ifdef CONFIG_PARAVIRT_XXL +unsigned long pv_native_save_fl(void); +void pv_native_irq_disable(void); +void pv_native_irq_enable(void); +unsigned long pv_native_read_cr2(void); + DEFINE_ASM_FUNC(_paravirt_ident_64, "mov %rdi, %rax", .text); DEFINE_ASM_FUNC(pv_native_save_fl, "pushf; pop %rax", .noinstr.text); DEFINE_ASM_FUNC(pv_native_irq_disable, "cli", .noinstr.text); |