mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-09-05 10:29:37 +00:00
1eeb66a1bb
This patch moves the die notifier handling to common code. Previous various architectures had exactly the same code for it. Note that the new code is compiled unconditionally, this should be understood as an appel to the other architecture maintainer to implement support for it aswell (aka sprinkling a notify_die or two in the proper place) arm had a notifiy_die that did something totally different, I renamed it to arm_notify_die as part of the patch and made it static to the file it's declared and used at. avr32 used to pass slightly less information through this interface and I brought it into line with the other architectures. [akpm@linux-foundation.org: build fix] [akpm@linux-foundation.org: fix vmalloc_sync_all bustage] [bryan.wu@analog.com: fix vmalloc_sync_all in nommu] Signed-off-by: Christoph Hellwig <hch@lst.de> Cc: <linux-arch@vger.kernel.org> Cc: Russell King <rmk@arm.linux.org.uk> Signed-off-by: Bryan Wu <bryan.wu@analog.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
37 lines
797 B
C
37 lines
797 B
C
#ifndef _X86_64_KDEBUG_H
|
|
#define _X86_64_KDEBUG_H 1
|
|
|
|
#include <linux/notifier.h>
|
|
|
|
struct pt_regs;
|
|
|
|
extern int register_page_fault_notifier(struct notifier_block *);
|
|
extern int unregister_page_fault_notifier(struct notifier_block *);
|
|
|
|
/* Grossly misnamed. */
|
|
enum die_val {
|
|
DIE_OOPS = 1,
|
|
DIE_INT3,
|
|
DIE_DEBUG,
|
|
DIE_PANIC,
|
|
DIE_NMI,
|
|
DIE_DIE,
|
|
DIE_NMIWATCHDOG,
|
|
DIE_KERNELDEBUG,
|
|
DIE_TRAP,
|
|
DIE_GPF,
|
|
DIE_CALL,
|
|
DIE_NMI_IPI,
|
|
DIE_NMI_POST,
|
|
DIE_PAGE_FAULT,
|
|
};
|
|
|
|
extern void printk_address(unsigned long address);
|
|
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 unsigned long oops_begin(void);
|
|
extern void oops_end(unsigned long);
|
|
|
|
#endif
|