diff options
| author | Andrew Morton <akpm@osdl.org> | 2004-02-03 18:52:16 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@home.osdl.org> | 2004-02-03 18:52:16 -0800 |
| commit | 839401aa88046106da64808ea5f2186d8204a7aa (patch) | |
| tree | 7a6904f606f564a6cc452f9beb02882bdd4aabfe | |
| parent | 8d849f5b2e1cb3db841bcc08342dac7f2997fb9d (diff) | |
[PATCH] Fix x86-64 boot problem
From: Andi Kleen <ak@muc.de>
Fix a bug introduced with the last merge that prevented booting with
CONFIG_DEBUG_INFO on on x86-64. It would corrupt registers in interrupts.
This has hit a few people, so I would consider it as a critical fix.
| -rw-r--r-- | arch/x86_64/kernel/entry.S | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86_64/kernel/entry.S b/arch/x86_64/kernel/entry.S index b1e491b2a2c5..3acb6da4b4ce 100644 --- a/arch/x86_64/kernel/entry.S +++ b/arch/x86_64/kernel/entry.S @@ -436,7 +436,7 @@ ret_from_intr: popq %rdi cli subl $1,%gs:pda_irqcount -#ifdef CONFIG_KGDB +#ifdef CONFIG_DEBUG_INFO movq RBP(%rdi),%rbp #endif leaq ARGOFFSET(%rdi),%rsp |