Messages in this thread Patch in this message | | | From | "Doug Whitesell (LKML)" <> | Subject | [PATCH] Include asm/vsyscall.h in arch/x86/kernel/alternative.c. | Date | Sun, 14 Oct 2007 12:26:47 -0700 |
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The VSYSCALL_START and VSYSCALL_END symbols are referenced in apply_alternatives(), but vsyscall.h is not always included when building on x86-64 with random configurations. Including asm/vsyscall.h guarantees availability of the symbols, and is otherwise harmless.
Signed-off-by: Doug Whitesell <dcw-kernel@screamingdolphin.net> --- arch/x86/kernel/alternative.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/arch/x86/kernel/alternative.c b/arch/x86/kernel/ alternative.c index bd72d94..cdb3e25 100644 --- a/arch/x86/kernel/alternative.c +++ b/arch/x86/kernel/alternative.c @@ -10,7 +10,7 @@ #include <asm/pgtable.h> #include <asm/mce.h> #include <asm/nmi.h> - +#include <asm/vsyscall.h> #define MAX_PATCH_LEN (255-1) #ifdef CONFIG_HOTPLUG_CPU -- 1.5.2.5
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