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ftrace: Format MCOUNT_ADDR address as type unsigned long

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Always we use type unsigned long to format the ip address, since the
value of ip address is never the negative.

This patch uses type unsigned long, instead of long, to format the ip
address. The code is more clearly to be viewed by using type unsigned
long, although it is correct by using either unsigned long or long.

Link: http://lkml.kernel.org/r/[email protected]

Cc: Minfei Huang <[email protected]>
Cc: "H. Peter Anvin" <[email protected]>
Cc: James Hogan <[email protected]>
Cc: Michal Simek <[email protected]>
Cc: Benjamin Herrenschmidt <[email protected]>
Cc: "David S. Miller" <[email protected]>
Signed-off-by: Minfei Huang <[email protected]>
Signed-off-by: Steven Rostedt <[email protected]>
This commit is contained in:
Minfei Huang 2015-07-12 17:52:24 +08:00 • committed by Steven Rostedt
commit c93bf928fe
6 changed files with 7 additions and 7 deletions
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2
arch/microblaze/include/asm/ftrace.h
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@ -3,7 +3,7 @@
#ifdef CONFIG_FUNCTION_TRACER
#define MCOUNT_ADDR ((long)(_mcount))
#define MCOUNT_ADDR ((unsigned long)(_mcount))
#define MCOUNT_INSN_SIZE 8 /* sizeof mcount call */
#ifndef __ASSEMBLY__