dasharo/linux
0
0
Fork 0
mirror of https://github.com/Dasharo/linux.git synced 2026-03-06 15:25:10 -08:00
Code Issues Packages Projects Releases Wiki Activity

[PATCH] x86-64: Safe interrupts in oops_begin/end

Browse Source 
Rather than blindly re-enabling interrupts in oops_end(), save their state
in oope_begin() and then restore that state.

Signed-off-by: Jan Beulich <jbeulich@novell.com>
Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Jan Beulich
2005-09-12 18:49:24 +02:00
committed by Linus Torvalds
parent 059bf0f6c3
commit 1209140c3c
4 changed files with 29 additions and 25 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
include/asm-x86_64/kdebug.h
View File

@@ -46,7 +46,7 @@ extern void die(const char *,struct pt_regs *,long);
extern void __die(const char *,struct pt_regs *,long);
extern void show_registers(struct pt_regs *regs);
extern void dump_pagetable(unsigned long);
extern void oops_begin(void);
extern void oops_end(void);
extern unsigned long oops_begin(void);
extern void oops_end(unsigned long);
#endif

3
include/asm-x86_64/proto.h
View File

@@ -74,9 +74,6 @@ extern void acpi_reserve_bootmem(void);
extern void swap_low_mappings(void);
extern void oops_begin(void);
extern void die(const char *,struct pt_regs *,long);
extern void __die(const char * str, struct pt_regs * regs, long err);
extern void __show_regs(struct pt_regs * regs);
extern void show_regs(struct pt_regs * regs);