1 files changed, 0 insertions, 76 deletions
diff --git a/arch/um/os-Linux/tls.c b/arch/um/os-Linux/tls.c
deleted file mode 100644
index 9cb09a45546..00000000000
--- a/arch/um/os-Linux/tls.c
+++ /dev/null
@@ -1,76 +0,0 @@
-#include <errno.h>
-#include <sys/ptrace.h>
-#include <asm/ldt.h>
-#include "sysdep/tls.h"
-#include "uml-config.h"
-
-/* TLS support - we basically rely on the host's one.*/
-
-/* In TT mode, this should be called only by the tracing thread, and makes sense
- * only for PTRACE_SET_THREAD_AREA. In SKAS mode, it's used normally.
- *
- */
-
-#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;
-}
-
-#ifdef UML_CONFIG_MODE_SKAS
-
-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;
-}
-
-#endif
-
-#ifdef UML_CONFIG_MODE_TT
-#include "linux/unistd.h"
-
-static _syscall1(int, get_thread_area, user_desc_t *, u_info);
-static _syscall1(int, set_thread_area, user_desc_t *, u_info);
-
-int do_set_thread_area_tt(user_desc_t *info)
-{
-	int ret;
-
-	ret = set_thread_area(info);
-	if (ret < 0) {
-		ret = -errno;
-	}
-	return ret;
-}
-
-int do_get_thread_area_tt(user_desc_t *info)
-{
-	int ret;
-
-	ret = get_thread_area(info);
-	if (ret < 0) {
-		ret = -errno;
-	}
-	return ret;
-}
-
-#endif /* UML_CONFIG_MODE_TT */