]> git.proxmox.com Git - mirror_ubuntu-eoan-kernel.git/commitdiff
kexec: add IND_FLAGS macro
authorGeoff Levand <geoff@infradead.org>
Tue, 17 Feb 2015 21:45:58 +0000 (13:45 -0800)
committerLinus Torvalds <torvalds@linux-foundation.org>
Tue, 17 Feb 2015 22:34:51 +0000 (14:34 -0800)
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 <geoff@infradead.org>
Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Acked-by: Vivek Goyal <vgoyal@redhat.com>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Maximilian Attems <max@stro.at>
Cc: Michal Marek <mmarek@suse.cz>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Paul Bolle <pebolle@tiscali.nl>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
arch/powerpc/kernel/machine_kexec_64.c
include/linux/kexec.h

index f96d1ec241891b9683761d3e04c2daed29d670d1..1a74446fd9e5a38c0535e8ec77b057fe8e80fbd5 100644 (file)
@@ -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;
index 1fd980cc481bf98e1be6ee688a633006f7d51d91..e60a745ac1982cd0ba11c29bad97d3175c681002 100644 (file)
@@ -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__)