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authorRafael J. Wysocki <rjw@sisk.pl>2008-01-30 13:30:04 +0100
committerIngo Molnar <mingo@elte.hu>2008-01-30 13:30:04 +0100
commit5c9c9bec0589be696c70c5efb448b17d5ab720e2 (patch)
treeb4fe757645a01c76ed297792f03a4ba10743bd55 /arch/x86/kernel/tsc_sync.c
parentx86: fix make mrproper (diff)
downloadlinux-5c9c9bec0589be696c70c5efb448b17d5ab720e2.tar.xz
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x86: hibernation: document __save_processor_state() on x86
Document the fact that __save_processor_state() has to save all CPU registers referred to by the kernel in case a different kernel is used to load and restore a hibernation image containing it. Sigend-off-by: Rafael J. Wysocki <rjw@sisk.pl> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
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