The implementation of both xmon_enter() & xmon_leave() was removed in
commit 51d3082 "Unify udbg (#2)".
I can't find any reference to exc_prolog or dec_exc since the epoch.
Signed-off-by: Michael Ellerman <mich...@ellerman.id.au>
---
arch/powerpc/xmon/xmon.c | 6 ------
1 file changed, 6 deletions(-)
diff --git a/arch/powerpc/xmon/xmon.c b/arch/powerpc/xmon/xmon.c
index 9eb1d34..ded6c56 100644
--- a/arch/powerpc/xmon/xmon.c
+++ b/arch/powerpc/xmon/xmon.c
@@ -155,9 +155,6 @@ static void dump_tlb_book3e(void);
static int xmon_no_auto_backtrace;
-extern void xmon_enter(void);
-extern void xmon_leave(void);
-
#ifdef CONFIG_PPC64
#define REG "%.16lx"
#else
@@ -1629,9 +1626,6 @@ write_spr(int n, unsigned long val)
}
}
-extern char exc_prolog;
-extern char dec_exc;
-
static void super_regs(void)
{
static unsigned long regno;
--
1.7.9.5
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