aboutsummaryrefslogtreecommitdiff
path: root/arch/um/os-Linux/tls.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/um/os-Linux/tls.c')
-rw-r--r--arch/um/os-Linux/tls.c35
1 files changed, 0 insertions, 35 deletions
diff --git a/arch/um/os-Linux/tls.c b/arch/um/os-Linux/tls.c
deleted file mode 100644
index 73277801ef1..00000000000
--- a/arch/um/os-Linux/tls.c
+++ /dev/null
@@ -1,35 +0,0 @@
-#include <errno.h>
-#include <sys/ptrace.h>
-#include "sysdep/tls.h"
-
-/* TLS support - we basically rely on the host's one.*/
-
-#ifndef PTRACE_GET_THREAD_AREA
-#define PTRACE_GET_THREAD_AREA 25
-#endif
-
-#ifndef PTRACE_SET_THREAD_AREA
-#define PTRACE_SET_THREAD_AREA 26
-#endif
-
-int os_set_thread_area(user_desc_t *info, int pid)
-{
- int ret;
-
- ret = ptrace(PTRACE_SET_THREAD_AREA, pid, info->entry_number,
- (unsigned long) info);
- if (ret < 0)
- ret = -errno;
- return ret;
-}
-
-int os_get_thread_area(user_desc_t *info, int pid)
-{
- int ret;
-
- ret = ptrace(PTRACE_GET_THREAD_AREA, pid, info->entry_number,
- (unsigned long) info);
- if (ret < 0)
- ret = -errno;
- return ret;
-}