x86: single_step segment macros
authorRoland McGrath <roland@redhat.com>
Wed, 30 Jan 2008 12:30:50 +0000 (13:30 +0100)
committerIngo Molnar <mingo@elte.hu>
Wed, 30 Jan 2008 12:30:50 +0000 (13:30 +0100)
commit3f80c1adc900769f2070432419da3b5ddbf066fc
tree66a11f2eb81892ae5b978e485f0f2060ad4b49e3
parentfa1e03eae2f38e7b38095301b043da9c274d2284
x86: single_step segment macros

This cleans up the single-step code to use the asm/segment.h macros
for segment selector magic bits, rather than its own constant.

Signed-off-by: Roland McGrath <roland@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
arch/x86/kernel/step.c