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authormaximilian attems <max@stro.at>2012-06-01 01:26:27 +0200
committerLinus Torvalds <torvalds@linux-foundation.org>2012-06-01 02:49:30 +0200
commit29a5c67e7a78815fda0567a867adce467f6e6e5a (patch)
tree79033c85c4d2a4875e4b17e292f015495b97457b /ipc
parentkernel/cpu.c: document clear_tasks_mm_cpumask() (diff)
downloadlinux-29a5c67e7a78815fda0567a867adce467f6e6e5a.tar.xz
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kexec: export kexec.h to user space
Add userspace definitions, guard all relevant kernel structures. While at it document stuff and remove now useless userspace hint. It is easy to add the relevant system call to respective libc's, but it seems pointless to have to duplicate the data structures. This is based on the kexec-tools headers, with the exception of just using int on return (succes or failure) and using size_t instead of 'unsigned long int' for the number of segments argument of kexec_load(). Signed-off-by: maximilian attems <max@stro.at> Cc: Simon Horman <horms@verge.net.au> Cc: Vivek Goyal <vgoyal@redhat.com> Cc: Haren Myneni <hbabu@us.ibm.com> Cc: "Eric W. Biederman" <ebiederm@xmission.com> Cc: Martin Schwidefsky <schwidefsky@de.ibm.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'ipc')
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