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authorGlenn Elliott <gelliott@cs.unc.edu>2012-03-04 19:47:13 -0500
committerGlenn Elliott <gelliott@cs.unc.edu>2012-03-04 19:47:13 -0500
commitc71c03bda1e86c9d5198c5d83f712e695c4f2a1e (patch)
treeecb166cb3e2b7e2adb3b5e292245fefd23381ac8 /arch/x86/include/asm/vsyscall.h
parentea53c912f8a86a8567697115b6a0d8152beee5c8 (diff)
parent6a00f206debf8a5c8899055726ad127dbeeed098 (diff)
Merge branch 'mpi-master' into wip-k-fmlpwip-k-fmlp
Conflicts: litmus/sched_cedf.c
Diffstat (limited to 'arch/x86/include/asm/vsyscall.h')
-rw-r--r--arch/x86/include/asm/vsyscall.h12
1 files changed, 2 insertions, 10 deletions
diff --git a/arch/x86/include/asm/vsyscall.h b/arch/x86/include/asm/vsyscall.h
index d0983d255fbd..d55597351f6a 100644
--- a/arch/x86/include/asm/vsyscall.h
+++ b/arch/x86/include/asm/vsyscall.h
@@ -16,27 +16,19 @@ enum vsyscall_num {
16#ifdef __KERNEL__ 16#ifdef __KERNEL__
17#include <linux/seqlock.h> 17#include <linux/seqlock.h>
18 18
19#define __section_vgetcpu_mode __attribute__ ((unused, __section__ (".vgetcpu_mode"), aligned(16)))
20#define __section_jiffies __attribute__ ((unused, __section__ (".jiffies"), aligned(16)))
21
22/* Definitions for CONFIG_GENERIC_TIME definitions */ 19/* Definitions for CONFIG_GENERIC_TIME definitions */
23#define __section_vsyscall_gtod_data __attribute__ \
24 ((unused, __section__ (".vsyscall_gtod_data"),aligned(16)))
25#define __section_vsyscall_clock __attribute__ \
26 ((unused, __section__ (".vsyscall_clock"),aligned(16)))
27#define __vsyscall_fn \ 20#define __vsyscall_fn \
28 __attribute__ ((unused, __section__(".vsyscall_fn"))) notrace 21 __attribute__ ((unused, __section__(".vsyscall_fn"))) notrace
29 22
30#define VGETCPU_RDTSCP 1 23#define VGETCPU_RDTSCP 1
31#define VGETCPU_LSL 2 24#define VGETCPU_LSL 2
32 25
33extern int __vgetcpu_mode;
34extern volatile unsigned long __jiffies;
35
36/* kernel space (writeable) */ 26/* kernel space (writeable) */
37extern int vgetcpu_mode; 27extern int vgetcpu_mode;
38extern struct timezone sys_tz; 28extern struct timezone sys_tz;
39 29
30#include <asm/vvar.h>
31
40extern void map_vsyscall(void); 32extern void map_vsyscall(void);
41 33
42#endif /* __KERNEL__ */ 34#endif /* __KERNEL__ */