diff options
Diffstat (limited to 'arch/xtensa/include')
-rw-r--r-- | arch/xtensa/include/asm/mutex.h | 9 | ||||
-rw-r--r-- | arch/xtensa/include/asm/processor.h | 1 | ||||
-rw-r--r-- | arch/xtensa/include/uapi/asm/socket.h | 2 | ||||
-rw-r--r-- | arch/xtensa/include/uapi/asm/unistd.h | 9 |
4 files changed, 10 insertions, 11 deletions
diff --git a/arch/xtensa/include/asm/mutex.h b/arch/xtensa/include/asm/mutex.h deleted file mode 100644 index 458c1f7fbc18..000000000000 --- a/arch/xtensa/include/asm/mutex.h +++ /dev/null @@ -1,9 +0,0 @@ -/* - * Pull in the generic implementation for the mutex fastpath. - * - * TODO: implement optimized primitives instead, or leave the generic - * implementation in place, or pick the atomic_xchg() based generic - * implementation. (see asm-generic/mutex-xchg.h for details) - */ - -#include <asm-generic/mutex-dec.h> diff --git a/arch/xtensa/include/asm/processor.h b/arch/xtensa/include/asm/processor.h index b42d68bfe3cf..86ffcd68e496 100644 --- a/arch/xtensa/include/asm/processor.h +++ b/arch/xtensa/include/asm/processor.h @@ -206,7 +206,6 @@ extern unsigned long get_wchan(struct task_struct *p); #define KSTK_ESP(tsk) (task_pt_regs(tsk)->areg[1]) #define cpu_relax() barrier() -#define cpu_relax_lowlatency() cpu_relax() /* Special register access. */ diff --git a/arch/xtensa/include/uapi/asm/socket.h b/arch/xtensa/include/uapi/asm/socket.h index 81435d995e11..9fdbe1fe0473 100644 --- a/arch/xtensa/include/uapi/asm/socket.h +++ b/arch/xtensa/include/uapi/asm/socket.h @@ -101,4 +101,6 @@ #define SO_CNX_ADVICE 53 +#define SCM_TIMESTAMPING_OPT_STATS 54 + #endif /* _XTENSA_SOCKET_H */ diff --git a/arch/xtensa/include/uapi/asm/unistd.h b/arch/xtensa/include/uapi/asm/unistd.h index de9b14b2d348..cd400af4a6b2 100644 --- a/arch/xtensa/include/uapi/asm/unistd.h +++ b/arch/xtensa/include/uapi/asm/unistd.h @@ -767,7 +767,14 @@ __SYSCALL(346, sys_preadv2, 6) #define __NR_pwritev2 347 __SYSCALL(347, sys_pwritev2, 6) -#define __NR_syscall_count 348 +#define __NR_pkey_mprotect 348 +__SYSCALL(348, sys_pkey_mprotect, 4) +#define __NR_pkey_alloc 349 +__SYSCALL(349, sys_pkey_alloc, 2) +#define __NR_pkey_free 350 +__SYSCALL(350, sys_pkey_free, 1) + +#define __NR_syscall_count 351 /* * sysxtensa syscall handler |