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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2020-10-13 01:15:24 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-10-13 01:15:24 +0300 |
| commit | ee4a925107d1f4d10ee0a935841c2491f1c06ec0 (patch) | |
| tree | 32ad312fbcbd682371cf696d4d2e3e4db0aaa087 /arch/x86/entry | |
| parent | ad884ff32931265294a8989636a5a76aea06b571 (diff) | |
| parent | 7c9f80cb76ec9f14c3b25509168b1a2f7942e418 (diff) | |
| download | linux-ee4a925107d1f4d10ee0a935841c2491f1c06ec0.tar.xz | |
Merge tag 'x86-paravirt-2020-10-12' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 paravirt cleanup from Ingo Molnar:
"Clean up the paravirt code after the removal of 32-bit Xen PV support"
* tag 'x86-paravirt-2020-10-12' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86/paravirt: Avoid needless paravirt step clearing page table entries
x86/paravirt: Remove set_pte_at() pv-op
x86/entry/32: Simplify CONFIG_XEN_PV build dependency
x86/paravirt: Use CONFIG_PARAVIRT_XXL instead of CONFIG_PARAVIRT
x86/paravirt: Clean up paravirt macros
x86/paravirt: Remove 32-bit support from CONFIG_PARAVIRT_XXL
Diffstat (limited to 'arch/x86/entry')
| -rw-r--r-- | arch/x86/entry/entry_64.S | 4 | ||||
| -rw-r--r-- | arch/x86/entry/vdso/vdso32/vclock_gettime.c | 1 |
2 files changed, 3 insertions, 2 deletions
diff --git a/arch/x86/entry/entry_64.S b/arch/x86/entry/entry_64.S index 748c2db3c54e..826e73488308 100644 --- a/arch/x86/entry/entry_64.S +++ b/arch/x86/entry/entry_64.S @@ -46,13 +46,13 @@ .code64 .section .entry.text, "ax" -#ifdef CONFIG_PARAVIRT +#ifdef CONFIG_PARAVIRT_XXL SYM_CODE_START(native_usergs_sysret64) UNWIND_HINT_EMPTY swapgs sysretq SYM_CODE_END(native_usergs_sysret64) -#endif /* CONFIG_PARAVIRT */ +#endif /* CONFIG_PARAVIRT_XXL */ /* * 64-bit SYSCALL instruction entry. Up to 6 arguments in registers. diff --git a/arch/x86/entry/vdso/vdso32/vclock_gettime.c b/arch/x86/entry/vdso/vdso32/vclock_gettime.c index 84a4a73f77f7..283ed9d00426 100644 --- a/arch/x86/entry/vdso/vdso32/vclock_gettime.c +++ b/arch/x86/entry/vdso/vdso32/vclock_gettime.c @@ -14,6 +14,7 @@ #undef CONFIG_ILLEGAL_POINTER_VALUE #undef CONFIG_SPARSEMEM_VMEMMAP #undef CONFIG_NR_CPUS +#undef CONFIG_PARAVIRT_XXL #define CONFIG_X86_32 1 #define CONFIG_PGTABLE_LEVELS 2 |