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ARM: 8788/1: ftrace: remove old mcount support

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Commit cafa0010cd ("Raise the minimum required gcc version to 4.6")
raised the minimum GCC version to 4.6. Old mcount is only required for
GCC versions older than 4.4.0. Hence old mcount support can be dropped
too.

Signed-off-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
This commit is contained in:
Stefan Agner
2018-09-11 04:31:49 +01:00
committed by Russell King
parent f3c899927e
commit d3c6161956
5 changed files with 4 additions and 133 deletions
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3
arch/arm/include/asm/ftrace.h
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@@ -16,9 +16,6 @@ extern void __gnu_mcount_nc(void);
#ifdef CONFIG_DYNAMIC_FTRACE
struct dyn_arch_ftrace {
#ifdef CONFIG_OLD_MCOUNT
bool old_mcount;
#endif
};
static inline unsigned long ftrace_call_adjust(unsigned long addr)