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| author | Max Filippov <jcmvbkbc@gmail.com> | 2019-01-02 02:03:39 -0800 |
|---|---|---|
| committer | Max Filippov <jcmvbkbc@gmail.com> | 2019-02-07 12:35:02 -0800 |
| commit | 7256864530641a5662b2d06c6944cb9253619853 (patch) | |
| tree | 3bf428727acc2fad0ffbdf1751feb4183c2b6ba2 /arch/xtensa | |
| parent | d90b88fd3653f1fb66ecc6571b860d5a5749fa56 (diff) | |
| download | linux-7256864530641a5662b2d06c6944cb9253619853.tar.bz2 | |
xtensa: drop unused definitions
drop the following unused definitions:
- TS_USEDFPU from arch/xtensa/include/asm/thread_info.h
- current_set from arch/xtensa/kernel/process.c
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Diffstat (limited to 'arch/xtensa')
| -rw-r--r-- | arch/xtensa/include/asm/thread_info.h | 9 | ||||
| -rw-r--r-- | arch/xtensa/kernel/process.c | 2 |
2 files changed, 0 insertions, 11 deletions
diff --git a/arch/xtensa/include/asm/thread_info.h b/arch/xtensa/include/asm/thread_info.h index f333f10a7650..f092cc3f4e66 100644 --- a/arch/xtensa/include/asm/thread_info.h +++ b/arch/xtensa/include/asm/thread_info.h @@ -121,15 +121,6 @@ static inline struct thread_info *current_thread_info(void) #define _TIF_WORK_MASK (_TIF_SYSCALL_TRACE | _TIF_SINGLESTEP | \ _TIF_SYSCALL_TRACEPOINT) -/* - * Thread-synchronous status. - * - * This is different from the flags in that nobody else - * ever touches our thread-synchronous status, so we don't - * have to worry about atomic accesses. - */ -#define TS_USEDFPU 0x0001 /* FPU was used by this task this quantum (SMP) */ - #define THREAD_SIZE KERNEL_STACK_SIZE #define THREAD_SIZE_ORDER (KERNEL_STACK_SHIFT - PAGE_SHIFT) diff --git a/arch/xtensa/kernel/process.c b/arch/xtensa/kernel/process.c index 2e73395f0560..db278a9e80c7 100644 --- a/arch/xtensa/kernel/process.c +++ b/arch/xtensa/kernel/process.c @@ -52,8 +52,6 @@ extern void ret_from_fork(void); extern void ret_from_kernel_thread(void); -struct task_struct *current_set[NR_CPUS] = {&init_task, }; - void (*pm_power_off)(void) = NULL; EXPORT_SYMBOL(pm_power_off); |