diff options
| author | Ingo Molnar <mingo@kernel.org> | 2017-11-02 12:57:24 +0300 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2017-11-02 12:57:24 +0300 |
| commit | 3357b0d3c7323d73806571192e9f633bb6ba3d54 (patch) | |
| tree | a92fb225bfdda901783ad662a1fea0baddfb81e1 /arch/x86/kernel | |
| parent | 82c62fa0c49aa305104013cee4468772799bb391 (diff) | |
| parent | e27c310af5c05cf876d9cad006928076c27f54d4 (diff) | |
| download | linux-3357b0d3c7323d73806571192e9f633bb6ba3d54.tar.xz | |
Merge branch 'x86/mpx/prep' into x86/asm
Pick up some of the MPX commits that modify the syscall entry code,
to have a common base and to reduce conflicts.
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/x86/kernel')
| -rw-r--r-- | arch/x86/kernel/head_32.S | 3 | ||||
| -rw-r--r-- | arch/x86/kernel/head_64.S | 3 |
2 files changed, 0 insertions, 6 deletions
diff --git a/arch/x86/kernel/head_32.S b/arch/x86/kernel/head_32.S index 6e50f87765e5..62474df4e3e7 100644 --- a/arch/x86/kernel/head_32.S +++ b/arch/x86/kernel/head_32.S @@ -211,9 +211,6 @@ ENTRY(startup_32_smp) #endif .Ldefault_entry: -#define CR0_STATE (X86_CR0_PE | X86_CR0_MP | X86_CR0_ET | \ - X86_CR0_NE | X86_CR0_WP | X86_CR0_AM | \ - X86_CR0_PG) movl $(CR0_STATE & ~X86_CR0_PG),%eax movl %eax,%cr0 diff --git a/arch/x86/kernel/head_64.S b/arch/x86/kernel/head_64.S index 311db1a73c11..189bf42dfa2b 100644 --- a/arch/x86/kernel/head_64.S +++ b/arch/x86/kernel/head_64.S @@ -152,9 +152,6 @@ ENTRY(secondary_startup_64) 1: wrmsr /* Make changes effective */ /* Setup cr0 */ -#define CR0_STATE (X86_CR0_PE | X86_CR0_MP | X86_CR0_ET | \ - X86_CR0_NE | X86_CR0_WP | X86_CR0_AM | \ - X86_CR0_PG) movl $CR0_STATE, %eax /* Make changes effective */ movq %rax, %cr0 |