From 9d624ea474a3ddf3a0702d9b47e428ce1f8488a6 Mon Sep 17 00:00:00 2001 From: Paolo 'Blaisorblade' Giarrusso Date: Tue, 11 Oct 2005 21:01:01 +0200 Subject: [PATCH] uml: compile-time fix recent patch Give an empty definition for clear_can_do_skas() when it is not needed. Thanks to Junichi Uekawa for reporting the breakage and providing a fix (I re-fixed it in an IMHO cleaner way). Signed-off-by: Paolo 'Blaisorblade' Giarrusso Signed-off-by: Linus Torvalds --- arch/um/include/os.h | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/arch/um/include/os.h b/arch/um/include/os.h index 6f766e1faeccd..2e58e304b8be6 100644 --- a/arch/um/include/os.h +++ b/arch/um/include/os.h @@ -6,6 +6,7 @@ #ifndef __OS_H__ #define __OS_H__ +#include "uml-config.h" #include "asm/types.h" #include "../os/include/file.h" @@ -159,7 +160,11 @@ extern int can_do_skas(void); /* Make sure they are clear when running in TT mode. Required by * SEGV_MAYBE_FIXABLE */ +#ifdef UML_CONFIG_MODE_SKAS #define clear_can_do_skas() do { ptrace_faultinfo = proc_mm = 0; } while (0) +#else +#define clear_can_do_skas() do {} while (0) +#endif /* mem.c */ extern int create_mem_file(unsigned long len); -- cgit 1.2.3-korg