diff options
| author | Arjan van de Ven <arjan@infradead.org> | 2006-01-06 03:12:05 -0500 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-01-06 11:33:36 -0500 |
| commit | bb152f53120d66c98c1f16518407df6a84f23714 (patch) | |
| tree | 6696d5eccee5af88a7326edaebbd819e628b3e2c /arch/i386/kernel/entry.S | |
| parent | 67df197b1a07944c2e0e40ded3d4fd07d108e110 (diff) | |
[PATCH] x86/x86_64: mark rodata section read-only: make some datastructures const
Mark some key kernel datastructures readonly. This patch was previously
posted on Jun 28th but was back then not merged because nothing was enforcing
rodata anyway.. well that changed now :)
Patch by Christoph Lameter <christoph@lameter.com> and Dave Jones
<davej@redhat.com>
Signed-off-by: Arjan van de Ven <arjan@infradead.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Cc: Andi Kleen <ak@muc.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'arch/i386/kernel/entry.S')
| -rw-r--r-- | arch/i386/kernel/entry.S | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/i386/kernel/entry.S b/arch/i386/kernel/entry.S index e50b93155249..607c06007508 100644 --- a/arch/i386/kernel/entry.S +++ b/arch/i386/kernel/entry.S | |||
| @@ -657,6 +657,7 @@ ENTRY(spurious_interrupt_bug) | |||
| 657 | pushl $do_spurious_interrupt_bug | 657 | pushl $do_spurious_interrupt_bug |
| 658 | jmp error_code | 658 | jmp error_code |
| 659 | 659 | ||
| 660 | .section .rodata,"a" | ||
| 660 | #include "syscall_table.S" | 661 | #include "syscall_table.S" |
| 661 | 662 | ||
| 662 | syscall_table_size=(.-sys_call_table) | 663 | syscall_table_size=(.-sys_call_table) |