diff options
Diffstat (limited to 'arch/um/os-Linux/tls.c')
| -rw-r--r-- | arch/um/os-Linux/tls.c | 40 |
1 files changed, 0 insertions, 40 deletions
diff --git a/arch/um/os-Linux/tls.c b/arch/um/os-Linux/tls.c index 16215b99080..73277801ef1 100644 --- a/arch/um/os-Linux/tls.c +++ b/arch/um/os-Linux/tls.c @@ -1,18 +1,9 @@ #include <errno.h> -#include <unistd.h> #include <sys/ptrace.h> -#include <sys/syscall.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 @@ -32,8 +23,6 @@ int os_set_thread_area(user_desc_t *info, int pid) return ret; } -#ifdef UML_CONFIG_MODE_SKAS - int os_get_thread_area(user_desc_t *info, int pid) { int ret; @@ -44,32 +33,3 @@ int os_get_thread_area(user_desc_t *info, int pid) ret = -errno; return ret; } - -#endif - -#ifdef UML_CONFIG_MODE_TT -#include "linux/unistd.h" - -int do_set_thread_area_tt(user_desc_t *info) -{ - int ret; - - ret = syscall(__NR_set_thread_area,info); - if (ret < 0) { - ret = -errno; - } - return ret; -} - -int do_get_thread_area_tt(user_desc_t *info) -{ - int ret; - - ret = syscall(__NR_get_thread_area,info); - if (ret < 0) { - ret = -errno; - } - return ret; -} - -#endif /* UML_CONFIG_MODE_TT */ |