diff options
Diffstat (limited to 'arch/x86')
-rw-r--r-- | arch/x86/Kconfig | 3 | ||||
-rw-r--r-- | arch/x86/include/asm/feather_trace_32.h | 1 | ||||
-rw-r--r-- | arch/x86/include/asm/feather_trace_64.h | 2 | ||||
-rw-r--r-- | arch/x86/kernel/ft_event.c | 4 |
4 files changed, 3 insertions, 7 deletions
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index 12fbd5b65f1f..955ad4089a7a 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig | |||
@@ -2126,4 +2126,7 @@ source "arch/x86/kvm/Kconfig" | |||
2126 | 2126 | ||
2127 | source "lib/Kconfig" | 2127 | source "lib/Kconfig" |
2128 | 2128 | ||
2129 | config ARCH_HAS_FEATHER_TRACE | ||
2130 | def_bool y | ||
2131 | |||
2129 | source "litmus/Kconfig" | 2132 | source "litmus/Kconfig" |
diff --git a/arch/x86/include/asm/feather_trace_32.h b/arch/x86/include/asm/feather_trace_32.h index 192cd09b7850..70202f90f169 100644 --- a/arch/x86/include/asm/feather_trace_32.h +++ b/arch/x86/include/asm/feather_trace_32.h | |||
@@ -77,4 +77,3 @@ | |||
77 | "2: \n\t" \ | 77 | "2: \n\t" \ |
78 | : : "r" (p), "r" (p2), "r" (p3) : CLOBBER_LIST) | 78 | : : "r" (p), "r" (p2), "r" (p3) : CLOBBER_LIST) |
79 | 79 | ||
80 | #define __ARCH_HAS_FEATHER_TRACE | ||
diff --git a/arch/x86/include/asm/feather_trace_64.h b/arch/x86/include/asm/feather_trace_64.h index 1cffa4eec5f4..54ac2aeb3a28 100644 --- a/arch/x86/include/asm/feather_trace_64.h +++ b/arch/x86/include/asm/feather_trace_64.h | |||
@@ -65,5 +65,3 @@ | |||
65 | _EVENT_TABLE(id,1b,2f) \ | 65 | _EVENT_TABLE(id,1b,2f) \ |
66 | "2: \n\t" \ | 66 | "2: \n\t" \ |
67 | : : "r" (p), "r" (p2), "r" (p3) : CLOBBER_LIST) | 67 | : : "r" (p), "r" (p2), "r" (p3) : CLOBBER_LIST) |
68 | |||
69 | #define __ARCH_HAS_FEATHER_TRACE | ||
diff --git a/arch/x86/kernel/ft_event.c b/arch/x86/kernel/ft_event.c index e07ee30dfff9..da9b3ccb7259 100644 --- a/arch/x86/kernel/ft_event.c +++ b/arch/x86/kernel/ft_event.c | |||
@@ -2,7 +2,6 @@ | |||
2 | 2 | ||
3 | #include <litmus/feather_trace.h> | 3 | #include <litmus/feather_trace.h> |
4 | 4 | ||
5 | #ifdef __ARCH_HAS_FEATHER_TRACE | ||
6 | /* the feather trace management functions assume | 5 | /* the feather trace management functions assume |
7 | * exclusive access to the event table | 6 | * exclusive access to the event table |
8 | */ | 7 | */ |
@@ -107,6 +106,3 @@ int ft_is_event_enabled(unsigned long id) | |||
107 | } | 106 | } |
108 | return 0; | 107 | return 0; |
109 | } | 108 | } |
110 | |||
111 | #endif | ||
112 | |||