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-rw-r--r--include/asm-sparc64/io.h2
-rw-r--r--include/asm-sparc64/timex.h6
-rw-r--r--include/asm-sparc64/unistd.h6
3 files changed, 6 insertions, 8 deletions
diff --git a/include/asm-sparc64/io.h b/include/asm-sparc64/io.h
index c299b853b5b..b6ece223562 100644
--- a/include/asm-sparc64/io.h
+++ b/include/asm-sparc64/io.h
@@ -16,7 +16,7 @@
/* BIO layer definitions. */
extern unsigned long kern_base, kern_size;
#define page_to_phys(page) (page_to_pfn(page) << PAGE_SHIFT)
-#define BIO_VMERGE_BOUNDARY 8192
+#define BIO_VMERGE_BOUNDARY 0
static inline u8 _inb(unsigned long addr)
{
diff --git a/include/asm-sparc64/timex.h b/include/asm-sparc64/timex.h
index 2a5e4ebaad8..c622535c456 100644
--- a/include/asm-sparc64/timex.h
+++ b/include/asm-sparc64/timex.h
@@ -14,10 +14,6 @@
typedef unsigned long cycles_t;
#define get_cycles() tick_ops->get_tick()
-#define ARCH_HAS_READ_CURRENT_TIMER 1
-#define read_current_timer(timer_val_p) \
-({ *timer_val_p = tick_ops->get_tick(); \
- 0; \
-})
+#define ARCH_HAS_READ_CURRENT_TIMER
#endif
diff --git a/include/asm-sparc64/unistd.h b/include/asm-sparc64/unistd.h
index cb751b4d0f5..77559da0ea3 100644
--- a/include/asm-sparc64/unistd.h
+++ b/include/asm-sparc64/unistd.h
@@ -329,11 +329,13 @@
#define __NR_epoll_pwait 309
#define __NR_utimensat 310
#define __NR_signalfd 311
-#define __NR_timerfd 312
+#define __NR_timerfd_create 312
#define __NR_eventfd 313
#define __NR_fallocate 314
+#define __NR_timerfd_settime 315
+#define __NR_timerfd_gettime 316
-#define NR_SYSCALLS 315
+#define NR_SYSCALLS 317
#ifdef __KERNEL__
/* sysconf options, for SunOS compatibility */