diff options
Diffstat (limited to 'include/asm-i386')
| -rw-r--r-- | include/asm-i386/alternative.h | 6 | ||||
| -rw-r--r-- | include/asm-i386/paravirt.h | 5 | ||||
| -rw-r--r-- | include/asm-i386/poll.h | 28 | ||||
| -rw-r--r-- | include/asm-i386/tsc.h | 6 | ||||
| -rw-r--r-- | include/asm-i386/unistd.h | 5 |
5 files changed, 15 insertions, 35 deletions
diff --git a/include/asm-i386/alternative.h b/include/asm-i386/alternative.h index 0f70b379b02..eb7da5402bf 100644 --- a/include/asm-i386/alternative.h +++ b/include/asm-i386/alternative.h @@ -98,6 +98,12 @@ static inline void alternatives_smp_switch(int smp) {} ".previous" : output : [feat] "i" (feature), ##input) /* + * use this macro(s) if you need more than one output parameter + * in alternative_io + */ +#define ASM_OUTPUT2(a, b) a, b + +/* * Alternative inline assembly for SMP. * * The LOCK_PREFIX macro defined here replaces the LOCK and diff --git a/include/asm-i386/paravirt.h b/include/asm-i386/paravirt.h index bc5c12c1358..d7a0512f88e 100644 --- a/include/asm-i386/paravirt.h +++ b/include/asm-i386/paravirt.h @@ -222,11 +222,6 @@ struct paravirt_ops void (*iret)(void); }; -/* Mark a paravirt probe function. */ -#define paravirt_probe(fn) \ - static asmlinkage void (*__paravirtprobe_##fn)(void) __attribute_used__ \ - __attribute__((__section__(".paravirtprobe"))) = fn - extern struct paravirt_ops paravirt_ops; #define PARAVIRT_PATCH(x) \ diff --git a/include/asm-i386/poll.h b/include/asm-i386/poll.h index 2cd4929abd4..c98509d3149 100644 --- a/include/asm-i386/poll.h +++ b/include/asm-i386/poll.h @@ -1,27 +1 @@ -#ifndef __i386_POLL_H -#define __i386_POLL_H - -/* These are specified by iBCS2 */ -#define POLLIN 0x0001 -#define POLLPRI 0x0002 -#define POLLOUT 0x0004 -#define POLLERR 0x0008 -#define POLLHUP 0x0010 -#define POLLNVAL 0x0020 - -/* The rest seem to be more-or-less nonstandard. Check them! */ -#define POLLRDNORM 0x0040 -#define POLLRDBAND 0x0080 -#define POLLWRNORM 0x0100 -#define POLLWRBAND 0x0200 -#define POLLMSG 0x0400 -#define POLLREMOVE 0x1000 -#define POLLRDHUP 0x2000 - -struct pollfd { - int fd; - short events; - short revents; -}; - -#endif +#include <asm-generic/poll.h> diff --git a/include/asm-i386/tsc.h b/include/asm-i386/tsc.h index 3f3c1fa000b..62c091ffccc 100644 --- a/include/asm-i386/tsc.h +++ b/include/asm-i386/tsc.h @@ -35,14 +35,16 @@ static inline cycles_t get_cycles(void) static __always_inline cycles_t get_cycles_sync(void) { unsigned long long ret; - unsigned eax; + unsigned eax, edx; /* * Use RDTSCP if possible; it is guaranteed to be synchronous * and doesn't cause a VMEXIT on Hypervisors */ alternative_io(ASM_NOP3, ".byte 0x0f,0x01,0xf9", X86_FEATURE_RDTSCP, - "=A" (ret), "0" (0ULL) : "ecx", "memory"); + ASM_OUTPUT2("=a" (eax), "=d" (edx)), + "a" (0U), "d" (0U) : "ecx", "memory"); + ret = (((unsigned long long)edx) << 32) | ((unsigned long long)eax); if (ret) return ret; diff --git a/include/asm-i386/unistd.h b/include/asm-i386/unistd.h index bd21e795197..e84ace1ec8b 100644 --- a/include/asm-i386/unistd.h +++ b/include/asm-i386/unistd.h @@ -326,10 +326,13 @@ #define __NR_getcpu 318 #define __NR_epoll_pwait 319 #define __NR_utimensat 320 +#define __NR_signalfd 321 +#define __NR_timerfd 322 +#define __NR_eventfd 323 #ifdef __KERNEL__ -#define NR_syscalls 321 +#define NR_syscalls 324 #define __ARCH_WANT_IPC_PARSE_VERSION #define __ARCH_WANT_OLD_READDIR |