From: Davide Libenzi Wires up the new timerfd API to the x86 family. Signed-off-by: Davide Libenzi Cc: Michael Kerrisk Cc: Thomas Gleixner Cc: Signed-off-by: Andrew Morton --- arch/x86/ia32/ia32entry.S | 4 +++- arch/x86/kernel/syscall_table_32.S | 4 +++- include/asm-x86/unistd_32.h | 6 ++++-- include/asm-x86/unistd_64.h | 9 +++++++-- 4 files changed, 17 insertions(+), 6 deletions(-) diff -puN arch/x86/ia32/ia32entry.S~timerfd-v3-wire-the-new-timerfd-api-to-the-x86-family arch/x86/ia32/ia32entry.S --- a/arch/x86/ia32/ia32entry.S~timerfd-v3-wire-the-new-timerfd-api-to-the-x86-family +++ a/arch/x86/ia32/ia32entry.S @@ -723,7 +723,9 @@ ia32_sys_call_table: .quad sys_epoll_pwait .quad compat_sys_utimensat /* 320 */ .quad compat_sys_signalfd - .quad compat_sys_timerfd + .quad sys_timerfd_create .quad sys_eventfd .quad sys32_fallocate + .quad compat_sys_timerfd_settime /* 325 */ + .quad compat_sys_timerfd_gettime ia32_syscall_end: diff -puN arch/x86/kernel/syscall_table_32.S~timerfd-v3-wire-the-new-timerfd-api-to-the-x86-family arch/x86/kernel/syscall_table_32.S --- a/arch/x86/kernel/syscall_table_32.S~timerfd-v3-wire-the-new-timerfd-api-to-the-x86-family +++ a/arch/x86/kernel/syscall_table_32.S @@ -321,6 +321,8 @@ ENTRY(sys_call_table) .long sys_epoll_pwait .long sys_utimensat /* 320 */ .long sys_signalfd - .long sys_timerfd + .long sys_timerfd_create .long sys_eventfd .long sys_fallocate + .long sys_timerfd_settime /* 325 */ + .long sys_timerfd_gettime diff -puN include/asm-x86/unistd_32.h~timerfd-v3-wire-the-new-timerfd-api-to-the-x86-family include/asm-x86/unistd_32.h --- a/include/asm-x86/unistd_32.h~timerfd-v3-wire-the-new-timerfd-api-to-the-x86-family +++ a/include/asm-x86/unistd_32.h @@ -327,13 +327,15 @@ #define __NR_epoll_pwait 319 #define __NR_utimensat 320 #define __NR_signalfd 321 -#define __NR_timerfd 322 +#define __NR_timerfd_create 322 #define __NR_eventfd 323 #define __NR_fallocate 324 +#define __NR_timerfd_settime 325 +#define __NR_timerfd_gettime 326 #ifdef __KERNEL__ -#define NR_syscalls 325 +#define NR_syscalls 327 #define __ARCH_WANT_IPC_PARSE_VERSION #define __ARCH_WANT_OLD_READDIR diff -puN include/asm-x86/unistd_64.h~timerfd-v3-wire-the-new-timerfd-api-to-the-x86-family include/asm-x86/unistd_64.h --- a/include/asm-x86/unistd_64.h~timerfd-v3-wire-the-new-timerfd-api-to-the-x86-family +++ a/include/asm-x86/unistd_64.h @@ -629,12 +629,17 @@ __SYSCALL(__NR_utimensat, sys_utimensat) __SYSCALL(__NR_epoll_pwait, sys_epoll_pwait) #define __NR_signalfd 282 __SYSCALL(__NR_signalfd, sys_signalfd) -#define __NR_timerfd 283 -__SYSCALL(__NR_timerfd, sys_timerfd) +#define __NR_timerfd_create 283 +__SYSCALL(__NR_timerfd_create, sys_timerfd_create) #define __NR_eventfd 284 __SYSCALL(__NR_eventfd, sys_eventfd) #define __NR_fallocate 285 __SYSCALL(__NR_fallocate, sys_fallocate) +#define __NR_timerfd_settime 286 +__SYSCALL(__NR_timerfd_settime, sys_timerfd_settime) +#define __NR_timerfd_gettime 287 +__SYSCALL(__NR_timerfd_gettime, sys_timerfd_gettime) + #ifndef __NO_STUBS #define __ARCH_WANT_OLD_READDIR _