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authorMichael Ellerman <michael@ellerman.id.au>2006-10-03 14:12:08 +1000
committerPaul Mackerras <paulus@samba.org>2006-10-04 14:52:22 +1000
commit476792839467c08ddeedd8b44a7423d415b68259 (patch)
tree43f273e48667c611bb3e28e9c6a359dec0d2c068 /include/asm-powerpc
parent23b8acb1cf49fea74a9d431de258787384951eac (diff)
[POWERPC] Fix xmon=off and cleanup xmon initialisation
My patch to make the early xmon logic work with earlier early param parsing (480f6f35a149802a94ad5c1a2673ed6ec8d2c158) breaks xmon=off. No one does this obviously as xmon rocks, but it should really work as documented. While fixing that it struck me that we could move the xmon param handling into xmon.c, and also consolidate the xmon_init()/do_early_xmon logic into xmon_setup(). This means xmon=early drops into xmon a little earlier on 32-bit, but it seems to work just fine. Tested on PSERIES and CLASSIC32. Signed-off-by: Michael Ellerman <michael@ellerman.id.au> Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'include/asm-powerpc')
-rw-r--r--include/asm-powerpc/xmon.h6
1 files changed, 5 insertions, 1 deletions
diff --git a/include/asm-powerpc/xmon.h b/include/asm-powerpc/xmon.h
index c02dd0ce13a..f1d337ed68d 100644
--- a/include/asm-powerpc/xmon.h
+++ b/include/asm-powerpc/xmon.h
@@ -12,7 +12,11 @@
#ifdef __KERNEL__
-extern void xmon_init(int);
+#ifdef CONFIG_XMON
+extern void xmon_setup(void);
+#else
+static inline void xmon_setup(void) { };
+#endif
#endif /* __KERNEL __ */
#endif /* __ASM_POWERPC_XMON_H */