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* kdebug.h: forward-declare struct struct notifier_blockAndrew Morton2007-07-311-0/+2
| | | | | | | | | | | | | | | | | | | | | | alpha: In file included from kernel/notifier.c:1: include/linux/kdebug.h:14: warning: 'struct notifier_block' declared inside parameter list include/linux/kdebug.h:14: warning: its scope is only this definition or declaration, which is probably not what you want include/linux/kdebug.h:15: warning: 'struct notifier_block' declared inside parameter list kernel/notifier.c:529: error: conflicting types for 'register_die_notifier' include/linux/kdebug.h:14: error: previous declaration of 'register_die_notifier' was here kernel/notifier.c:533: error: conflicting types for 'register_die_notifier' include/linux/kdebug.h:14: error: previous declaration of 'register_die_notifier' was here kernel/notifier.c:536: error: conflicting types for 'unregister_die_notifier' include/linux/kdebug.h:15: error: previous declaration of 'unregister_die_notifier' was here kernel/notifier.c:539: error: conflicting types for 'unregister_die_notifier' include/linux/kdebug.h:15: error: previous declaration of 'unregister_die_notifier' was here Cc: Richard Henderson <rth@twiddle.net> Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* move die notifier handling to common codeChristoph Hellwig2007-05-081-0/+20
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>