diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2019-01-10 12:45:11 +0100 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2019-02-07 00:13:28 +0100 |
| commit | 48166e6ea47d23984f0b481ca199250e1ce0730a (patch) | |
| tree | 1af2bed895bab4bd048a389dd7d63c68e5d5a7c6 | |
| parent | d33c577cccd0b3e5bb2425f85037f26714a59363 (diff) | |
| download | lwn-48166e6ea47d23984f0b481ca199250e1ce0730a.tar.gz lwn-48166e6ea47d23984f0b481ca199250e1ce0730a.zip | |
y2038: add 64-bit time_t syscalls to all 32-bit architectures
This adds 21 new system calls on each ABI that has 32-bit time_t
today. All of these have the exact same semantics as their existing
counterparts, and the new ones all have macro names that end in 'time64'
for clarification.
This gets us to the point of being able to safely use a C library
that has 64-bit time_t in user space. There are still a couple of
loose ends to tie up in various areas of the code, but this is the
big one, and should be entirely uncontroversial at this point.
In particular, there are four system calls (getitimer, setitimer,
waitid, and getrusage) that don't have a 64-bit counterpart yet,
but these can all be safely implemented in the C library by wrapping
around the existing system calls because the 32-bit time_t they
pass only counts elapsed time, not time since the epoch. They
will be dealt with later.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
| -rw-r--r-- | arch/alpha/kernel/syscalls/syscall.tbl | 2 | ||||
| -rw-r--r-- | arch/arm/tools/syscall.tbl | 21 | ||||
| -rw-r--r-- | arch/arm64/include/asm/unistd.h | 2 | ||||
| -rw-r--r-- | arch/arm64/include/asm/unistd32.h | 41 | ||||
| -rw-r--r-- | arch/ia64/kernel/syscalls/syscall.tbl | 1 | ||||
| -rw-r--r-- | arch/m68k/kernel/syscalls/syscall.tbl | 20 | ||||
| -rw-r--r-- | arch/microblaze/kernel/syscalls/syscall.tbl | 21 | ||||
| -rw-r--r-- | arch/mips/kernel/syscalls/syscall_n32.tbl | 21 | ||||
| -rw-r--r-- | arch/mips/kernel/syscalls/syscall_n64.tbl | 1 | ||||
| -rw-r--r-- | arch/mips/kernel/syscalls/syscall_o32.tbl | 20 | ||||
| -rw-r--r-- | arch/parisc/kernel/syscalls/syscall.tbl | 21 | ||||
| -rw-r--r-- | arch/powerpc/kernel/syscalls/syscall.tbl | 20 | ||||
| -rw-r--r-- | arch/s390/kernel/syscalls/syscall.tbl | 20 | ||||
| -rw-r--r-- | arch/sh/kernel/syscalls/syscall.tbl | 20 | ||||
| -rw-r--r-- | arch/sparc/kernel/syscalls/syscall.tbl | 20 | ||||
| -rw-r--r-- | arch/x86/entry/syscalls/syscall_32.tbl | 20 | ||||
| -rw-r--r-- | arch/xtensa/kernel/syscalls/syscall.tbl | 21 | ||||
| -rw-r--r-- | include/uapi/asm-generic/unistd.h | 44 | ||||
| -rwxr-xr-x | scripts/checksyscalls.sh | 40 |
19 files changed, 374 insertions, 2 deletions
diff --git a/arch/alpha/kernel/syscalls/syscall.tbl b/arch/alpha/kernel/syscalls/syscall.tbl index 340b88dd397e..63ed39cbd3bd 100644 --- a/arch/alpha/kernel/syscalls/syscall.tbl +++ b/arch/alpha/kernel/syscalls/syscall.tbl @@ -461,3 +461,5 @@ 530 common getegid sys_getegid 531 common geteuid sys_geteuid 532 common getppid sys_getppid +# all other architectures have common numbers for new syscall, alpha +# is the exception. diff --git a/arch/arm/tools/syscall.tbl b/arch/arm/tools/syscall.tbl index a96d9b5ee04e..9016f4081bb9 100644 --- a/arch/arm/tools/syscall.tbl +++ b/arch/arm/tools/syscall.tbl @@ -416,3 +416,24 @@ 399 common io_pgetevents sys_io_pgetevents_time32 400 common migrate_pages sys_migrate_pages 401 common kexec_file_load sys_kexec_file_load +# 402 is unused +403 common clock_gettime64 sys_clock_gettime +404 common clock_settime64 sys_clock_settime +405 common clock_adjtime64 sys_clock_adjtime +406 common clock_getres_time64 sys_clock_getres +407 common clock_nanosleep_time64 sys_clock_nanosleep +408 common timer_gettime64 sys_timer_gettime +409 common timer_settime64 sys_timer_settime +410 common timerfd_gettime64 sys_timerfd_gettime +411 common timerfd_settime64 sys_timerfd_settime +412 common utimensat_time64 sys_utimensat +413 common pselect6_time64 sys_pselect6 +414 common ppoll_time64 sys_ppoll +416 common io_pgetevents_time64 sys_io_pgetevents +417 common recvmmsg_time64 sys_recvmmsg +418 common mq_timedsend_time64 sys_mq_timedsend +419 common mq_timedreceive_time64 sys_mq_timedreceive +420 common semtimedop_time64 sys_semtimedop +421 common rt_sigtimedwait_time64 sys_rt_sigtimedwait +422 common futex_time64 sys_futex +423 common sched_rr_get_interval_time64 sys_sched_rr_get_interval diff --git a/arch/arm64/include/asm/unistd.h b/arch/arm64/include/asm/unistd.h index 2c30e6f145ff..d1dd93436e1e 100644 --- a/arch/arm64/include/asm/unistd.h +++ b/arch/arm64/include/asm/unistd.h @@ -44,7 +44,7 @@ #define __ARM_NR_compat_set_tls (__ARM_NR_COMPAT_BASE + 5) #define __ARM_NR_COMPAT_END (__ARM_NR_COMPAT_BASE + 0x800) -#define __NR_compat_syscalls 402 +#define __NR_compat_syscalls 424 #endif #define __ARCH_WANT_SYS_CLONE diff --git a/arch/arm64/include/asm/unistd32.h b/arch/arm64/include/asm/unistd32.h index 1ded82857161..5590f2623690 100644 --- a/arch/arm64/include/asm/unistd32.h +++ b/arch/arm64/include/asm/unistd32.h @@ -825,6 +825,47 @@ __SYSCALL(__NR_io_pgetevents, compat_sys_io_pgetevents) __SYSCALL(__NR_migrate_pages, compat_sys_migrate_pages) #define __NR_kexec_file_load 401 __SYSCALL(__NR_kexec_file_load, sys_kexec_file_load) +/* 402 is unused */ +#define __NR_clock_gettime64 403 +__SYSCALL(__NR_clock_gettime64, sys_clock_gettime) +#define __NR_clock_settime64 404 +__SYSCALL(__NR_clock_settime64, sys_clock_settime) +#define __NR_clock_adjtime64 405 +__SYSCALL(__NR_clock_adjtime64, sys_clock_adjtime) +#define __NR_clock_getres_time64 406 +__SYSCALL(__NR_clock_getres_time64, sys_clock_getres) +#define __NR_clock_nanosleep_time64 407 +__SYSCALL(__NR_clock_nanosleep_time64, sys_clock_nanosleep) +#define __NR_timer_gettime64 408 +__SYSCALL(__NR_timer_gettime64, sys_timer_gettime) +#define __NR_timer_settime64 409 +__SYSCALL(__NR_timer_settime64, sys_timer_settime) +#define __NR_timerfd_gettime64 410 +__SYSCALL(__NR_timerfd_gettime64, sys_timerfd_gettime) +#define __NR_timerfd_settime64 411 +__SYSCALL(__NR_timerfd_settime64, sys_timerfd_settime) +#define __NR_utimensat_time64 412 +__SYSCALL(__NR_utimensat_time64, sys_utimensat) +#define __NR_pselect6_time64 413 +__SYSCALL(__NR_pselect6_time64, compat_sys_pselect6_time64) +#define __NR_ppoll_time64 414 +__SYSCALL(__NR_ppoll_time64, compat_sys_ppoll_time64) +#define __NR_io_pgetevents_time64 416 +__SYSCALL(__NR_io_pgetevents_time64, sys_io_pgetevents) +#define __NR_recvmmsg_time64 417 +__SYSCALL(__NR_recvmmsg_time64, compat_sys_recvmmsg_time64) +#define __NR_mq_timedsend_time64 418 +__SYSCALL(__NR_mq_timedsend_time64, sys_mq_timedsend) +#define __NR_mq_timedreceive_time64 419 +__SYSCALL(__NR_mq_timedreceive_time64, sys_mq_timedreceive) +#define __NR_semtimedop_time64 420 +__SYSCALL(__NR_semtimedop_time64, sys_semtimedop) +#define __NR_rt_sigtimedwait_time64 421 +__SYSCALL(__NR_rt_sigtimedwait_time64, compat_sys_rt_sigtimedwait_time64) +#define __NR_futex_time64 422 +__SYSCALL(__NR_futex_time64, sys_futex) +#define __NR_sched_rr_get_interval_time64 423 +__SYSCALL(__NR_sched_rr_get_interval_time64, sys_sched_rr_get_interval) /* * Please add new compat syscalls above this comment and update diff --git a/arch/ia64/kernel/syscalls/syscall.tbl b/arch/ia64/kernel/syscalls/syscall.tbl index 52319006de0d..ab9cda5f6136 100644 --- a/arch/ia64/kernel/syscalls/syscall.tbl +++ b/arch/ia64/kernel/syscalls/syscall.tbl @@ -343,3 +343,4 @@ 331 common pkey_alloc sys_pkey_alloc 332 common pkey_free sys_pkey_free 333 common rseq sys_rseq +# 334 through 423 are reserved to sync up with other architectures diff --git a/arch/m68k/kernel/syscalls/syscall.tbl b/arch/m68k/kernel/syscalls/syscall.tbl index 253bd2a069bd..125c14178979 100644 --- a/arch/m68k/kernel/syscalls/syscall.tbl +++ b/arch/m68k/kernel/syscalls/syscall.tbl @@ -403,3 +403,23 @@ 400 common msgsnd sys_msgsnd 401 common msgrcv sys_msgrcv 402 common msgctl sys_msgctl +403 common clock_gettime64 sys_clock_gettime +404 common clock_settime64 sys_clock_settime +405 common clock_adjtime64 sys_clock_adjtime +406 common clock_getres_time64 sys_clock_getres +407 common clock_nanosleep_time64 sys_clock_nanosleep +408 common timer_gettime64 sys_timer_gettime +409 common timer_settime64 sys_timer_settime +410 common timerfd_gettime64 sys_timerfd_gettime +411 common timerfd_settime64 sys_timerfd_settime +412 common utimensat_time64 sys_utimensat +413 common pselect6_time64 sys_pselect6 +414 common ppoll_time64 sys_ppoll +416 common io_pgetevents_time64 sys_io_pgetevents +417 common recvmmsg_time64 sys_recvmmsg +418 common mq_timedsend_time64 sys_mq_timedsend +419 common mq_timedreceive_time64 sys_mq_timedreceive +420 common semtimedop_time64 sys_semtimedop +421 common rt_sigtimedwait_time64 sys_rt_sigtimedwait +422 common futex_time64 sys_futex +423 common sched_rr_get_interval_time64 sys_sched_rr_get_interval diff --git a/arch/microblaze/kernel/syscalls/syscall.tbl b/arch/microblaze/kernel/syscalls/syscall.tbl index 44a87649d681..8ee3a8c18498 100644 --- a/arch/microblaze/kernel/syscalls/syscall.tbl +++ b/arch/microblaze/kernel/syscalls/syscall.tbl @@ -408,3 +408,24 @@ 398 common statx sys_statx 399 common io_pgetevents sys_io_pgetevents_time32 400 common rseq sys_rseq +# 401 and 402 are unused +403 common clock_gettime64 sys_clock_gettime +404 common clock_settime64 sys_clock_settime +405 common clock_adjtime64 sys_clock_adjtime +406 common clock_getres_time64 sys_clock_getres +407 common clock_nanosleep_time64 sys_clock_nanosleep +408 common timer_gettime64 sys_timer_gettime +409 common timer_settime64 sys_timer_settime +410 common timerfd_gettime64 sys_timerfd_gettime +411 common timerfd_settime64 sys_timerfd_settime +412 common utimensat_time64 sys_utimensat +413 common pselect6_time64 sys_pselect6 +414 common ppoll_time64 sys_ppoll +416 common io_pgetevents_time64 sys_io_pgetevents +417 common recvmmsg_time64 sys_recvmmsg +418 common mq_timedsend_time64 sys_mq_timedsend +419 common mq_timedreceive_time64 sys_mq_timedreceive +420 common semtimedop_time64 sys_semtimedop +421 common rt_sigtimedwait_time64 sys_rt_sigtimedwait +422 common futex_time64 sys_futex +423 common sched_rr_get_interval_time64 sys_sched_rr_get_interval diff --git a/arch/mips/kernel/syscalls/syscall_n32.tbl b/arch/mips/kernel/syscalls/syscall_n32.tbl index 6d1e019817c8..15f4117900ee 100644 --- a/arch/mips/kernel/syscalls/syscall_n32.tbl +++ b/arch/mips/kernel/syscalls/syscall_n32.tbl @@ -341,3 +341,24 @@ 330 n32 statx sys_statx 331 n32 rseq sys_rseq 332 n32 io_pgetevents compat_sys_io_pgetevents +# 333 through 402 are unassigned to sync up with generic numbers +403 n32 clock_gettime64 sys_clock_gettime +404 n32 clock_settime64 sys_clock_settime +405 n32 clock_adjtime64 sys_clock_adjtime +406 n32 clock_getres_time64 sys_clock_getres +407 n32 clock_nanosleep_time64 sys_clock_nanosleep +408 n32 timer_gettime64 sys_timer_gettime +409 n32 timer_settime64 sys_timer_settime +410 n32 timerfd_gettime64 sys_timerfd_gettime +411 n32 timerfd_settime64 sys_timerfd_settime +412 n32 utimensat_time64 sys_utimensat +413 n32 pselect6_time64 compat_sys_pselect6_time64 +414 n32 ppoll_time64 compat_sys_ppoll_time64 +416 n32 io_pgetevents_time64 sys_io_pgetevents +417 n32 recvmmsg_time64 compat_sys_recvmmsg_time64 +418 n32 mq_timedsend_time64 sys_mq_timedsend +419 n32 mq_timedreceive_time64 sys_mq_timedreceive +420 n32 semtimedop_time64 sys_semtimedop +421 n32 rt_sigtimedwait_time64 compat_sys_rt_sigtimedwait_time64 +422 n32 futex_time64 sys_futex +423 n32 sched_rr_get_interval_time64 sys_sched_rr_get_interval diff --git a/arch/mips/kernel/syscalls/syscall_n64.tbl b/arch/mips/kernel/syscalls/syscall_n64.tbl index af0da757a7b2..c85502e67b44 100644 --- a/arch/mips/kernel/syscalls/syscall_n64.tbl +++ b/arch/mips/kernel/syscalls/syscall_n64.tbl @@ -337,3 +337,4 @@ 326 n64 statx sys_statx 327 n64 rseq sys_rseq 328 n64 io_pgetevents sys_io_pgetevents +# 329 through 423 are reserved to sync up with other architectures diff --git a/arch/mips/kernel/syscalls/syscall_o32.tbl b/arch/mips/kernel/syscalls/syscall_o32.tbl index 54312c5b5343..2e063d0f837e 100644 --- a/arch/mips/kernel/syscalls/syscall_o32.tbl +++ b/arch/mips/kernel/syscalls/syscall_o32.tbl @@ -391,3 +391,23 @@ 400 o32 msgsnd sys_msgsnd compat_sys_msgsnd 401 o32 msgrcv sys_msgrcv compat_sys_msgrcv 402 o32 msgctl sys_msgctl compat_sys_msgctl +403 o32 clock_gettime64 sys_clock_gettime sys_clock_gettime +404 o32 clock_settime64 sys_clock_settime sys_clock_settime +405 o32 clock_adjtime64 sys_clock_adjtime sys_clock_adjtime +406 o32 clock_getres_time64 sys_clock_getres sys_clock_getres +407 o32 clock_nanosleep_time64 sys_clock_nanosleep sys_clock_nanosleep +408 o32 timer_gettime64 sys_timer_gettime sys_timer_gettime +409 o32 timer_settime64 sys_timer_settime sys_timer_settime +410 o32 timerfd_gettime64 sys_timerfd_gettime sys_timerfd_gettime +411 o32 timerfd_settime64 sys_timerfd_settime sys_timerfd_settime +412 o32 utimensat_time64 sys_utimensat sys_utimensat +413 o32 pselect6_time64 sys_pselect6 compat_sys_pselect6_time64 +414 o32 ppoll_time64 sys_ppoll compat_sys_ppoll_time64 +416 o32 io_pgetevents_time64 sys_io_pgetevents sys_io_pgetevents +417 o32 recvmmsg_time64 sys_recvmmsg compat_sys_recvmmsg_time64 +418 o32 mq_timedsend_time64 sys_mq_timedsend sys_mq_timedsend +419 o32 mq_timedreceive_time64 sys_mq_timedreceive sys_mq_timedreceive +420 o32 semtimedop_time64 sys_semtimedop sys_semtimedop +421 o32 rt_sigtimedwait_time64 sys_rt_sigtimedwait compat_sys_rt_sigtimedwait_time64 +422 o32 futex_time64 sys_futex sys_futex +423 o32 sched_rr_get_interval_time64 sys_sched_rr_get_interval sys_sched_rr_get_interval diff --git a/arch/parisc/kernel/syscalls/syscall.tbl b/arch/parisc/kernel/syscalls/syscall.tbl index 7eff3dc3d613..b26766c6647d 100644 --- a/arch/parisc/kernel/syscalls/syscall.tbl +++ b/arch/parisc/kernel/syscalls/syscall.tbl @@ -399,3 +399,24 @@ 352 common pkey_alloc sys_pkey_alloc 353 common pkey_free sys_pkey_free 354 common rseq sys_rseq +# 355 through 402 are unassigned to sync up with generic numbers +403 32 clock_gettime64 sys_clock_gettime sys_clock_gettime +404 32 clock_settime64 sys_clock_settime sys_clock_settime +405 32 clock_adjtime64 sys_clock_adjtime sys_clock_adjtime +406 32 clock_getres_time64 sys_clock_getres sys_clock_getres +407 32 clock_nanosleep_time64 sys_clock_nanosleep sys_clock_nanosleep +408 32 timer_gettime64 sys_timer_gettime sys_timer_gettime +409 32 timer_settime64 sys_timer_settime sys_timer_settime +410 32 timerfd_gettime64 sys_timerfd_gettime sys_timerfd_gettime +411 32 timerfd_settime64 sys_timerfd_settime sys_timerfd_settime +412 32 utimensat_time64 sys_utimensat sys_utimensat +413 32 pselect6_time64 sys_pselect6 compat_sys_pselect6_time64 +414 32 ppoll_time64 sys_ppoll compat_sys_ppoll_time64 +416 32 io_pgetevents_time64 sys_io_pgetevents sys_io_pgetevents +417 32 recvmmsg_time64 sys_recvmmsg compat_sys_recvmmsg_time64 +418 32 mq_timedsend_time64 sys_mq_timedsend sys_mq_timedsend +419 32 mq_timedreceive_time64 sys_mq_timedreceive sys_mq_timedreceive +420 32 semtimedop_time64 sys_semtimedop sys_semtimedop +421 32 rt_sigtimedwait_time64 sys_rt_sigtimedwait compat_sys_rt_sigtimedwait_time64 +422 32 futex_time64 sys_futex sys_futex +423 32 sched_rr_get_interval_time64 sys_sched_rr_get_interval sys_sched_rr_get_interval diff --git a/arch/powerpc/kernel/syscalls/syscall.tbl b/arch/powerpc/kernel/syscalls/syscall.tbl index 500edbf9e8a6..b18abb0c3dae 100644 --- a/arch/powerpc/kernel/syscalls/syscall.tbl +++ b/arch/powerpc/kernel/syscalls/syscall.tbl @@ -485,3 +485,23 @@ 400 common msgsnd sys_msgsnd compat_sys_msgsnd 401 common msgrcv sys_msgrcv compat_sys_msgrcv 402 common msgctl sys_msgctl compat_sys_msgctl +403 32 clock_gettime64 sys_clock_gettime sys_clock_gettime +404 32 clock_settime64 sys_clock_settime sys_clock_settime +405 32 clock_adjtime64 sys_clock_adjtime sys_clock_adjtime +406 32 clock_getres_time64 sys_clock_getres sys_clock_getres +407 32 clock_nanosleep_time64 sys_clock_nanosleep sys_clock_nanosleep +408 32 timer_gettime64 sys_timer_gettime sys_timer_gettime +409 32 timer_settime64 sys_timer_settime sys_timer_settime +410 32 timerfd_gettime64 sys_timerfd_gettime sys_timerfd_gettime +411 32 timerfd_settime64 sys_timerfd_settime sys_timerfd_settime +412 32 utimensat_time64 sys_utimensat sys_utimensat +413 32 pselect6_time64 sys_pselect6 compat_sys_pselect6_time64 +414 32 ppoll_time64 sys_ppoll compat_sys_ppoll_time64 +416 32 io_pgetevents_time64 sys_io_pgetevents sys_io_pgetevents +417 32 recvmmsg_time64 sys_recvmmsg compat_sys_recvmmsg_time64 +418 32 mq_timedsend_time64 sys_mq_timedsend sys_mq_timedsend +419 32 mq_timedreceive_time64 sys_mq_timedreceive sys_mq_timedreceive +420 32 semtimedop_time64 sys_semtimedop sys_semtimedop +421 32 rt_sigtimedwait_time64 sys_rt_sigtimedwait compat_sys_rt_sigtimedwait_time64 +422 32 futex_time64 sys_futex sys_futex +423 32 sched_rr_get_interval_time64 sys_sched_rr_get_interval sys_sched_rr_get_interval diff --git a/arch/s390/kernel/syscalls/syscall.tbl b/arch/s390/kernel/syscalls/syscall.tbl index 285201cf1f83..02579f95f391 100644 --- a/arch/s390/kernel/syscalls/syscall.tbl +++ b/arch/s390/kernel/syscalls/syscall.tbl @@ -406,3 +406,23 @@ 400 common msgsnd sys_msgsnd compat_sys_msgsnd 401 common msgrcv sys_msgrcv compat_sys_msgrcv 402 common msgctl sys_msgctl compat_sys_msgctl +403 32 clock_gettime64 - sys_clock_gettime +404 32 clock_settime64 - sys_clock_settime +405 32 clock_adjtime64 - sys_clock_adjtime +406 32 clock_getres_time64 - sys_clock_getres +407 32 clock_nanosleep_time64 - sys_clock_nanosleep +408 32 timer_gettime64 - sys_timer_gettime +409 32 timer_settime64 - sys_timer_settime +410 32 timerfd_gettime64 - sys_timerfd_gettime +411 32 timerfd_settime64 - sys_timerfd_settime +412 32 utimensat_time64 - sys_utimensat +413 32 pselect6_time64 - compat_sys_pselect6_time64 +414 32 ppoll_time64 - compat_sys_ppoll_time64 +416 32 io_pgetevents_time64 - sys_io_pgetevents +417 32 recvmmsg_time64 - compat_sys_recvmmsg_time64 +418 32 mq_timedsend_time64 - sys_mq_timedsend +419 32 mq_timedreceive_time64 - sys_mq_timedreceive +420 32 semtimedop_time64 - sys_semtimedop +421 32 rt_sigtimedwait_time64 - compat_sys_rt_sigtimedwait_time64 +422 32 futex_time64 - sys_futex +423 32 sched_rr_get_interval_time64 - sys_sched_rr_get_interval diff --git a/arch/sh/kernel/syscalls/syscall.tbl b/arch/sh/kernel/syscalls/syscall.tbl index 06d768c3cc4c..bfda678576e4 100644 --- a/arch/sh/kernel/syscalls/syscall.tbl +++ b/arch/sh/kernel/syscalls/syscall.tbl @@ -406,3 +406,23 @@ 400 common msgsnd sys_msgsnd 401 common msgrcv sys_msgrcv 402 common msgctl sys_msgctl +403 common clock_gettime64 sys_clock_gettime +404 common clock_settime64 sys_clock_settime +405 common clock_adjtime64 sys_clock_adjtime +406 common clock_getres_time64 sys_clock_getres +407 common clock_nanosleep_time64 sys_clock_nanosleep +408 common timer_gettime64 sys_timer_gettime +409 common timer_settime64 sys_timer_settime +410 common timerfd_gettime64 sys_timerfd_gettime +411 common timerfd_settime64 sys_timerfd_settime +412 common utimensat_time64 sys_utimensat +413 common pselect6_time64 sys_pselect6 +414 common ppoll_time64 sys_ppoll +416 common io_pgetevents_time64 sys_io_pgetevents +417 common recvmmsg_time64 sys_recvmmsg +418 common mq_timedsend_time64 sys_mq_timedsend +419 common mq_timedreceive_time64 sys_mq_timedreceive +420 common semtimedop_time64 sys_semtimedop +421 common rt_sigtimedwait_time64 sys_rt_sigtimedwait +422 common futex_time64 sys_futex +423 common sched_rr_get_interval_time64 sys_sched_rr_get_interval diff --git a/arch/sparc/kernel/syscalls/syscall.tbl b/arch/sparc/kernel/syscalls/syscall.tbl index 99c40abd8878..b9a5a04b2d2c 100644 --- a/arch/sparc/kernel/syscalls/syscall.tbl +++ b/arch/sparc/kernel/syscalls/syscall.tbl @@ -449,3 +449,23 @@ 400 common msgsnd sys_msgsnd compat_sys_msgsnd 401 common msgrcv sys_msgrcv compat_sys_msgrcv 402 common msgctl sys_msgctl compat_sys_msgctl +403 32 clock_gettime64 sys_clock_gettime sys_clock_gettime +404 32 clock_settime64 sys_clock_settime sys_clock_settime +405 32 clock_adjtime64 sys_clock_adjtime sys_clock_adjtime +406 32 clock_getres_time64 sys_clock_getres sys_clock_getres +407 32 clock_nanosleep_time64 sys_clock_nanosleep sys_clock_nanosleep +408 32 timer_gettime64 sys_timer_gettime sys_timer_gettime +409 32 timer_settime64 sys_timer_settime sys_timer_settime +410 32 timerfd_gettime64 sys_timerfd_gettime sys_timerfd_gettime +411 32 timerfd_settime64 sys_timerfd_settime sys_timerfd_settime +412 32 utimensat_time64 sys_utimensat sys_utimensat +413 32 pselect6_time64 sys_pselect6 compat_sys_pselect6_time64 +414 32 ppoll_time64 sys_ppoll compat_sys_ppoll_time64 +416 32 io_pgetevents_time64 sys_io_pgetevents sys_io_pgetevents +417 32 recvmmsg_time64 sys_recvmmsg compat_sys_recvmmsg_time64 +418 32 mq_timedsend_time64 sys_mq_timedsend sys_mq_timedsend +419 32 mq_timedreceive_time64 sys_mq_timedreceive sys_mq_timedreceive +420 32 semtimedop_time64 sys_semtimedop sys_semtimedop +421 32 rt_sigtimedwait_time64 sys_rt_sigtimedwait compat_sys_rt_sigtimedwait_time64 +422 32 futex_time64 sys_futex sys_futex +423 32 sched_rr_get_interval_time64 sys_sched_rr_get_interval sys_sched_rr_get_interval diff --git a/arch/x86/entry/syscalls/syscall_32.tbl b/arch/x86/entry/syscalls/syscall_32.tbl index 8c47c1191a53..955ab6a3b61f 100644 --- a/arch/x86/entry/syscalls/syscall_32.tbl +++ b/arch/x86/entry/syscalls/syscall_32.tbl @@ -409,3 +409,23 @@ 400 i386 msgsnd sys_msgsnd __ia32_compat_sys_msgsnd 401 i386 msgrcv sys_msgrcv __ia32_compat_sys_msgrcv 402 i386 msgctl sys_msgctl __ia32_compat_sys_msgctl +403 i386 clock_gettime64 sys_clock_gettime __ia32_sys_clock_gettime +404 i386 clock_settime64 sys_clock_settime __ia32_sys_clock_settime +405 i386 clock_adjtime64 sys_clock_adjtime __ia32_sys_clock_adjtime +406 i386 clock_getres_time64 sys_clock_getres __ia32_sys_clock_getres +407 i386 clock_nanosleep_time64 sys_clock_nanosleep __ia32_sys_clock_nanosleep +408 i386 timer_gettime64 sys_timer_gettime __ia32_sys_timer_gettime +409 i386 timer_settime64 sys_timer_settime __ia32_sys_timer_settime +410 i386 timerfd_gettime64 sys_timerfd_gettime __ia32_sys_timerfd_gettime +411 i386 timerfd_settime64 sys_timerfd_settime __ia32_sys_timerfd_settime +412 i386 utimensat_time64 sys_utimensat __ia32_sys_utimensat +413 i386 pselect6_time64 sys_pselect6 __ia32_compat_sys_pselect6_time64 +414 i386 ppoll_time64 sys_ppoll __ia32_compat_sys_ppoll_time64 +416 i386 io_pgetevents_time64 sys_io_pgetevents __ia32_sys_io_pgetevents +417 i386 recvmmsg_time64 sys_recvmmsg __ia32_compat_sys_recvmmsg_time64 +418 i386 mq_timedsend_time64 sys_mq_timedsend __ia32_sys_mq_timedsend +419 i386 mq_timedreceive_time64 sys_mq_timedreceive __ia32_sys_mq_timedreceive +420 i386 semtimedop_time64 sys_semtimedop __ia32_sys_semtimedop +421 i386 rt_sigtimedwait_time64 sys_rt_sigtimedwait __ia32_compat_sys_rt_sigtimedwait_time64 +422 i386 futex_time64 sys_futex __ia32_sys_futex +423 i386 sched_rr_get_interval_time64 sys_sched_rr_get_interval __ia32_sys_sched_rr_get_interval diff --git a/arch/xtensa/kernel/syscalls/syscall.tbl b/arch/xtensa/kernel/syscalls/syscall.tbl index 482673389e21..6af49929de85 100644 --- a/arch/xtensa/kernel/syscalls/syscall.tbl +++ b/arch/xtensa/kernel/syscalls/syscall.tbl @@ -373,3 +373,24 @@ 350 common pkey_free sys_pkey_free 351 common statx sys_statx 352 common rseq sys_rseq +# 353 through 402 are unassigned to sync up with generic numbers +403 common clock_gettime64 sys_clock_gettime +404 common clock_settime64 sys_clock_settime +405 common clock_adjtime64 sys_clock_adjtime +406 common clock_getres_time64 sys_clock_getres +407 common clock_nanosleep_time64 sys_clock_nanosleep +408 common timer_gettime64 sys_timer_gettime +409 common timer_settime64 sys_timer_settime +410 common timerfd_gettime64 sys_timerfd_gettime +411 common timerfd_settime64 sys_timerfd_settime +412 common utimensat_time64 sys_utimensat +413 common pselect6_time64 sys_pselect6 +414 common ppoll_time64 sys_ppoll +416 common io_pgetevents_time64 sys_io_pgetevents +417 common recvmmsg_time64 sys_recvmmsg +418 common mq_timedsend_time64 sys_mq_timedsend +419 common mq_timedreceive_time64 sys_mq_timedreceive +420 common semtimedop_time64 sys_semtimedop +421 common rt_sigtimedwait_time64 sys_rt_sigtimedwait +422 common futex_time64 sys_futex +423 common sched_rr_get_interval_time64 sys_sched_rr_get_interval diff --git a/include/uapi/asm-generic/unistd.h b/include/uapi/asm-generic/unistd.h index ab1831769030..acf9a07ab2ff 100644 --- a/include/uapi/asm-generic/unistd.h +++ b/include/uapi/asm-generic/unistd.h @@ -741,9 +741,51 @@ __SYSCALL(__NR_rseq, sys_rseq) #define __NR_kexec_file_load 294 __SYSCALL(__NR_kexec_file_load, sys_kexec_file_load) /* 295 through 402 are unassigned to sync up with generic numbers, don't use */ +#if __BITS_PER_LONG == 32 +#define __NR_clock_gettime64 403 +__SYSCALL(__NR_clock_gettime64, sys_clock_gettime) +#define __NR_clock_settime64 404 +__SYSCALL(__NR_clock_settime64, sys_clock_settime) +#define __NR_clock_adjtime64 405 +__SYSCALL(__NR_clock_adjtime64, sys_clock_adjtime) +#define __NR_clock_getres_time64 406 +__SYSCALL(__NR_clock_getres_time64, sys_clock_getres) +#define __NR_clock_nanosleep_time64 407 +__SYSCALL(__NR_clock_nanosleep_time64, sys_clock_nanosleep) +#define __NR_timer_gettime64 408 +__SYSCALL(__NR_timer_gettime64, sys_timer_gettime) +#define __NR_timer_settime64 409 +__SYSCALL(__NR_timer_settime64, sys_timer_settime) +#define __NR_timerfd_gettime64 410 +__SYSCALL(__NR_timerfd_gettime64, sys_timerfd_gettime) +#define __NR_timerfd_settime64 411 +__SYSCALL(__NR_timerfd_settime64, sys_timerfd_settime) +#define __NR_utimensat_time64 412 +__SYSCALL(__NR_utimensat_time64, sys_utimensat) +#define __NR_pselect6_time64 413 +__SC_COMP(__NR_pselect6_time64, sys_pselect6, compat_sys_pselect6_time64) +#define __NR_ppoll_time64 414 +__SC_COMP(__NR_ppoll_time64, sys_ppoll, compat_sys_ppoll_time64) +#define __NR_io_pgetevents_time64 416 +__SYSCALL(__NR_io_pgetevents_time64, sys_io_pgetevents) +#define __NR_recvmmsg_time64 417 +__SC_COMP(__NR_recvmmsg_time64, sys_recvmmsg, compat_sys_recvmmsg_time64) +#define __NR_mq_timedsend_time64 418 +__SYSCALL(__NR_mq_timedsend_time64, sys_mq_timedsend) +#define __NR_mq_timedreceive_time64 419 +__SYSCALL(__NR_mq_timedreceive_time64, sys_mq_timedreceive) +#define __NR_semtimedop_time64 420 +__SYSCALL(__NR_semtimedop_time64, sys_semtimedop) +#define __NR_rt_sigtimedwait_time64 421 +__SC_COMP(__NR_rt_sigtimedwait_time64, sys_rt_sigtimedwait, compat_sys_rt_sigtimedwait_time64) +#define __NR_futex_time64 422 +__SYSCALL(__NR_futex_time64, sys_futex) +#define __NR_sched_rr_get_interval_time64 423 +__SYSCALL(__NR_sched_rr_get_interval_time64, sys_sched_rr_get_interval) +#endif #undef __NR_syscalls -#define __NR_syscalls 295 +#define __NR_syscalls 424 /* * 32 bit systems traditionally used different diff --git a/scripts/checksyscalls.sh b/scripts/checksyscalls.sh index cf931003395f..cc70a64fa81f 100755 --- a/scripts/checksyscalls.sh +++ b/scripts/checksyscalls.sh @@ -84,6 +84,26 @@ cat << EOF #define __IGNORE_statfs64 #define __IGNORE_llseek #define __IGNORE_mmap2 +#define __IGNORE_clock_gettime64 +#define __IGNORE_clock_settime64 +#define __IGNORE_clock_adjtime64 +#define __IGNORE_clock_getres_time64 +#define __IGNORE_clock_nanosleep_time64 +#define __IGNORE_timer_gettime64 +#define __IGNORE_timer_settime64 +#define __IGNORE_timerfd_gettime64 +#define __IGNORE_timerfd_settime64 +#define __IGNORE_utimensat_time64 +#define __IGNORE_pselect6_time64 +#define __IGNORE_ppoll_time64 +#define __IGNORE_io_pgetevents_time64 +#define __IGNORE_recvmmsg_time64 +#define __IGNORE_mq_timedsend_time64 +#define __IGNORE_mq_timedreceive_time64 +#define __IGNORE_semtimedop_time64 +#define __IGNORE_rt_sigtimedwait_time64 +#define __IGNORE_futex_time64 +#define __IGNORE_sched_rr_get_interval_time64 #else #define __IGNORE_sendfile #define __IGNORE_ftruncate @@ -98,6 +118,26 @@ cat << EOF #define __IGNORE_statfs #define __IGNORE_lseek #define __IGNORE_mmap +#define __IGNORE_clock_gettime +#define __IGNORE_clock_settime +#define __IGNORE_clock_adjtime +#define __IGNORE_clock_getres +#define __IGNORE_clock_nanosleep +#define __IGNORE_timer_gettime +#define __IGNORE_timer_settime +#define __IGNORE_timerfd_gettime +#define __IGNORE_timerfd_settime +#define __IGNORE_utimensat +#define __IGNORE_pselect6 +#define __IGNORE_ppoll +#define __IGNORE_io_pgetevents +#define __IGNORE_recvmmsg +#define __IGNORE_mq_timedsend +#define __IGNORE_mq_timedreceiv +#define __IGNORE_semtimedop +#define __IGNORE_rt_sigtimedwait +#define __IGNORE_futex +#define __IGNORE_sched_rr_get_interval #endif /* i386-specific or historical system calls */ |