diff options
Diffstat (limited to 'arch/um/sys-i386/tls.c')
| -rw-r--r-- | arch/um/sys-i386/tls.c | 16 |
1 files changed, 0 insertions, 16 deletions
diff --git a/arch/um/sys-i386/tls.c b/arch/um/sys-i386/tls.c index fea8e5e15cc..0340b96d101 100644 --- a/arch/um/sys-i386/tls.c +++ b/arch/um/sys-i386/tls.c @@ -18,10 +18,7 @@ #include "mode_kern.h" #include "os.h" #include "mode.h" - -#ifdef CONFIG_MODE_SKAS #include "skas.h" -#endif /* * If needed we can detect when it's uninitialized. @@ -31,7 +28,6 @@ static int host_supports_tls = -1; int host_gdt_entry_tls_min; -#ifdef CONFIG_MODE_SKAS int do_set_thread_area_skas(struct user_desc *info) { int ret; @@ -53,7 +49,6 @@ int do_get_thread_area_skas(struct user_desc *info) put_cpu(); return ret; } -#endif /* * sys_get_thread_area: get a yet unused TLS descriptor index. @@ -187,17 +182,6 @@ int arch_switch_tls_skas(struct task_struct *from, struct task_struct *to) return 0; } -int arch_switch_tls_tt(struct task_struct *from, struct task_struct *to) -{ - if (!host_supports_tls) - return 0; - - if (needs_TLS_update(to)) - return load_TLS(0, to); - - return 0; -} - static int set_tls_entry(struct task_struct* task, struct user_desc *info, int idx, int flushed) { |