include/linux/crash_dump.h: add vmcore_cleanup() prototype (82e0703b) · Commits · 戴 / test

Eliminate the following warning in proc/vmcore.c: fs/proc/vmcore.c:1088:6: warning: no previous prototype for `vmcore_cleanup' [-Wmissing-prototypes] [akpm@linux-foundation.org: clean up powerpc, remove unneeded EXPORT_SYMBOL] Signed-off-by:

Rashika Kheria <rashika.kheria@gmail.com> Reviewed-by:

Josh Triplett <josh@joshtriplett.org> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by:

Andrew Morton <akpm@linux-foundation.org> Signed-off-by:

Linus Torvalds <torvalds@linux-foundation.org>

arch/powerpc/include/asm/fadump.h

+0 −1

Original line number	Diff line number	Diff line
		@@ -210,7 +210,6 @@ extern int is_fadump_active(void);
		extern void crash_fadump(struct pt_regs , const char );
		extern void fadump_cleanup(void);

		extern void vmcore_cleanup(void);
		#else /* CONFIG_FA_DUMP */
		static inline int is_fadump_active(void) { return 0; }
		static inline void crash_fadump(struct pt_regs regs, const char str) { }

fs/proc/vmcore.c

+0 −1

Original line number	Diff line number	Diff line
		@@ -1118,4 +1118,3 @@ void vmcore_cleanup(void)
		}
		free_elfcorebuf();
		}
		EXPORT_SYMBOL_GPL(vmcore_cleanup);

include/linux/crash_dump.h

+1 −0

Original line number	Diff line number	Diff line
		@@ -25,6 +25,7 @@ extern int __weak remap_oldmem_pfn_range(struct vm_area_struct *vma,

		extern ssize_t copy_oldmem_page(unsigned long, char *, size_t,
		unsigned long, int);
		void vmcore_cleanup(void);

		/* Architecture code defines this if there are other possible ELF
		* machine types, e.g. on bi-arch capable hardware. */

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