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Christoph Hellwig
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. [[email protected]: build fix] [[email protected]: fix vmalloc_sync_all bustage] [[email protected]: fix vmalloc_sync_all in nommu] Signed-off-by: Christoph Hellwig <[email protected]> Cc: <[email protected]> Cc: Russell King <[email protected]> Signed-off-by: Bryan Wu <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
21 lines
424 B
C
21 lines
424 B
C
#ifndef _LINUX_KDEBUG_H
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#define _LINUX_KDEBUG_H
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#include <asm/kdebug.h>
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struct die_args {
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struct pt_regs *regs;
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const char *str;
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long err;
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int trapnr;
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int signr;
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};
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int register_die_notifier(struct notifier_block *nb);
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int unregister_die_notifier(struct notifier_block *nb);
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int notify_die(enum die_val val, const char *str,
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struct pt_regs *regs, long err, int trap, int sig);
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#endif /* _LINUX_KDEBUG_H */
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