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y2038: add 64-bit time_t syscalls to all 32-bit architectures

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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>
This commit is contained in:
Arnd Bergmann 2019-01-10 12:45:11 +01:00
parent d33c577ccc
commit 48166e6ea4
19 changed files with 374 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
arch/alpha/kernel/syscalls/syscall.tbl
View File

@ -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.

21
arch/arm/tools/syscall.tbl
View File

@ -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

2
arch/arm64/include/asm/unistd.h
View File

@ -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

41
arch/arm64/include/asm/unistd32.h
View File

@ -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

1
arch/ia64/kernel/syscalls/syscall.tbl
View File

@ -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

20
arch/m68k/kernel/syscalls/syscall.tbl
View File

@ -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

21
arch/microblaze/kernel/syscalls/syscall.tbl
View File

@ -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

21
arch/mips/kernel/syscalls/syscall_n32.tbl
View File

@ -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

1
arch/mips/kernel/syscalls/syscall_n64.tbl
View File

@ -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

20
arch/mips/kernel/syscalls/syscall_o32.tbl
View File

@ -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

21
arch/parisc/kernel/syscalls/syscall.tbl
View File

@ -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

20
arch/powerpc/kernel/syscalls/syscall.tbl
View File

@ -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

20
arch/s390/kernel/syscalls/syscall.tbl
View File

@ -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

20
arch/sh/kernel/syscalls/syscall.tbl
View File

@ -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

20
arch/sparc/kernel/syscalls/syscall.tbl
View File

@ -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

20
arch/x86/entry/syscalls/syscall_32.tbl
View File

@ -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

21
arch/xtensa/kernel/syscalls/syscall.tbl
View File

@ -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

44
include/uapi/asm-generic/unistd.h
View File

@ -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

40
scripts/checksyscalls.sh
View File

@ -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 */