include/linux/crash_dump.h: add vmcore_cleanup() prototype
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>
diff --git a/arch/powerpc/include/asm/fadump.h b/arch/powerpc/include/asm/fadump.h
index 88dbf96..a677456 100644
--- a/arch/powerpc/include/asm/fadump.h
+++ b/arch/powerpc/include/asm/fadump.h
@@ -210,7 +210,6 @@
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) { }
diff --git a/fs/proc/vmcore.c b/fs/proc/vmcore.c
index 88d4585..ab852715 100644
--- a/fs/proc/vmcore.c
+++ b/fs/proc/vmcore.c
@@ -1118,4 +1118,3 @@
}
free_elfcorebuf();
}
-EXPORT_SYMBOL_GPL(vmcore_cleanup);
diff --git a/include/linux/crash_dump.h b/include/linux/crash_dump.h
index 7032518..72ab536 100644
--- a/include/linux/crash_dump.h
+++ b/include/linux/crash_dump.h
@@ -25,6 +25,7 @@
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. */