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60e64d46a5
This patch provides the interfaces necessary to read the dump contents, treating it as a high memory device. Signed off by Hariprasad Nellitheertha <hari@in.ibm.com> Signed-off-by: Eric Biederman <ebiederm@xmission.com> Signed-off-by: Vivek Goyal <vgoyal@in.ibm.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
14 lines
339 B
C
14 lines
339 B
C
#ifndef LINUX_CRASH_DUMP_H
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#define LINUX_CRASH_DUMP_H
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#ifdef CONFIG_CRASH_DUMP
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#include <linux/kexec.h>
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#include <linux/smp_lock.h>
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#include <linux/device.h>
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#include <linux/proc_fs.h>
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extern ssize_t copy_oldmem_page(unsigned long, char *, size_t,
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unsigned long, int);
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#endif /* CONFIG_CRASH_DUMP */
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#endif /* LINUX_CRASHDUMP_H */
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