From b28c2ee868dbdc0baa89c60fb520be85d5e90a72 Mon Sep 17 00:00:00 2001 From: Geoff Levand Date: Tue, 17 Feb 2015 13:45:58 -0800 Subject: kexec: add IND_FLAGS macro Add a new kexec preprocessor macro IND_FLAGS, which is the bitwise OR of all the possible kexec IND_ kimage_entry indirection flags. Having this macro allows for simplified code in the prosessing of the kexec kimage_entry items. Also, remove the local powerpc definition and use the generic one. Signed-off-by: Geoff Levand Acked-by: Benjamin Herrenschmidt Acked-by: Vivek Goyal Cc: Arnd Bergmann Cc: Maximilian Attems Cc: Michal Marek Cc: H. Peter Anvin Cc: Paul Bolle Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- arch/powerpc/kernel/machine_kexec_64.c | 2 -- include/linux/kexec.h | 1 + 2 files changed, 1 insertion(+), 2 deletions(-) diff --git a/arch/powerpc/kernel/machine_kexec_64.c b/arch/powerpc/kernel/machine_kexec_64.c index f96d1ec24189..1a74446fd9e5 100644 --- a/arch/powerpc/kernel/machine_kexec_64.c +++ b/arch/powerpc/kernel/machine_kexec_64.c @@ -96,8 +96,6 @@ int default_machine_kexec_prepare(struct kimage *image) return 0; } -#define IND_FLAGS (IND_DESTINATION | IND_INDIRECTION | IND_DONE | IND_SOURCE) - static void copy_segments(unsigned long ind) { unsigned long entry; diff --git a/include/linux/kexec.h b/include/linux/kexec.h index 1fd980cc481b..e60a745ac198 100644 --- a/include/linux/kexec.h +++ b/include/linux/kexec.h @@ -10,6 +10,7 @@ #define IND_INDIRECTION (1 << IND_INDIRECTION_BIT) #define IND_DONE (1 << IND_DONE_BIT) #define IND_SOURCE (1 << IND_SOURCE_BIT) +#define IND_FLAGS (IND_DESTINATION | IND_INDIRECTION | IND_DONE | IND_SOURCE) #if !defined(__ASSEMBLY__) -- cgit v1.2.3