From: "H. Peter Anvin" <hpa@zytor.com>
To: Linus Torvalds <torvalds@linux-foundation.org>
Cc: LKML <linux-kernel@vger.kernel.org>,
"H.J. Lu" <hjl.tools@gmail.com>, Ingo Molnar <mingo@elte.hu>,
Thomas Gleixner <tglx@linutronix.de>
Subject: Re: RFD: x32 ABI system call numbers
Date: Fri, 26 Aug 2011 18:12:50 -0700 [thread overview]
Message-ID: <4E584492.5090406@zytor.com> (raw)
In-Reply-To: <CA+55aFyVmA_26LYaJH8dnFhwo7LWM6Ck7qFxCQvnROEHSuV_aA@mail.gmail.com>
For reference, this is the current list (again, unaudited!) of unshared
system calls. Only the ones with *x32* in the the entry point name have
any new code in the kernel at all.
-hpa
#
# x32 system calls start at 512 to avoid cache impact for native 32 bit
#
512 x32 open compat_sys_open
513 x32 stat compat_sys_newstat
514 x32 fstat compat_sys_newfstat
515 x32 lstat compat_sys_newlstat
516 x32 rt_sigaction sys32_rt_sigaction
517 x32 rt_sigprocmask sys32_rt_sigprocmask
518 x32 rt_sigreturn stub_x32_rt_sigreturn
519 x32 ioctl compat_sys_ioctl
520 x32 readv compat_sys_readv
521 x32 writev compat_sys_writev
522 x32 select compat_sys_select
523 x32 shmat compat_sys_x32_shmat
524 x32 shmctl compat_sys_shmctl
525 x32 nanosleep compat_sys_nanosleep
526 x32 getitimer compat_sys_getitimer
527 x32 setitimer compat_sys_setitimer
528 x32 recvfrom compat_sys_recvfrom
529 x32 sendmsg compat_sys_sendmsg
530 x32 recvmsg compat_sys_recvmsg
531 x32 setsockopt compat_sys_setsockopt
532 x32 getsockopt compat_sys_getsockopt
533 x32 execve stub_x32_execve
534 x32 wait4 compat_sys_wait4
535 x32 semctl compat_sys_x32_semctl
536 x32 msgsnd compat_sys_x32_msgsnd
537 x32 msgrcv compat_sys_x32_msgrcv
538 x32 msgctl compat_sys_msgctl
539 x32 fcntl compat_sys_fcntl64
540 x32 getdents compat_sys_getdents
541 x32 gettimeofday compat_sys_gettimeofday
542 x32 getrlimit compat_sys_getrlimit
543 x32 getrusage compat_sys_getrusage
544 x32 sysinfo compat_sys_sysinfo
545 x32 times compat_sys_times
546 x32 rt_sigpending sys32_rt_sigpending
547 x32 rt_sigtimedwait compat_sys_rt_sigtimedwait
548 x32 rt_sigqueueinfo sys32_rt_sigqueueinfo
549 x32 sigaltstack stub_x32_sigaltstack
550 x32 utime compat_sys_utime
551 x32 ustat compat_sys_ustat
552 x32 statfs compat_sys_statfs
553 x32 fstatfs compat_sys_fstatfs
554 x32 sched_rr_get_interval sys32_sched_rr_get_interval
555 x32 _sysctl compat_sys_sysctl
556 x32 adjtimex compat_sys_adjtimex
557 x32 setrlimit compat_sys_setrlimit
558 x32 settimeofday compat_sys_settimeofday
559 x32 quotactl sys32_quotactl
560 x32 nfsservctl compat_sys_nfsservctl
561 x32 time compat_sys_time
562 x32 futex compat_sys_futex
563 x32 sched_setaffinity compat_sys_sched_setaffinity
564 x32 sched_getaffinity compat_sys_sched_getaffinity
565 x32 io_setup compat_sys_io_setup
566 x32 io_getevents compat_sys_io_getevents
567 x32 io_submit compat_sys_io_submit
568 x32 getdents64 compat_sys_getdents64
569 x32 semtimedop compat_sys_semtimedop
570 x32 timer_create compat_sys_timer_create
571 x32 timer_settime compat_sys_timer_settime
572 x32 timer_gettime compat_sys_timer_gettime
573 x32 clock_settime compat_sys_clock_settime
574 x32 clock_gettime compat_sys_clock_gettime
575 x32 clock_getres compat_sys_clock_getres
576 x32 clock_nanosleep compat_sys_clock_nanosleep
577 x32 utimes compat_sys_utimes
578 x32 mq_open compat_sys_mq_open
579 x32 mq_timedsend compat_sys_mq_timedsend
580 x32 mq_timedreceive compat_sys_mq_timedreceive
581 x32 mq_notify compat_sys_mq_notify
582 x32 mq_getsetattr compat_sys_mq_getsetattr
583 x32 kexec_load compat_sys_kexec_load
584 x32 waitid compat_sys_waitid
585 x32 openat compat_sys_openat
586 x32 futimesat compat_sys_futimesat
587 x32 fstatat64 sys32_fstatat
588 x32 pselect6 compat_sys_pselect6
589 x32 ppoll compat_sys_ppoll
590 x32 set_robust_list compat_sys_set_robust_list
591 x32 get_robust_list compat_sys_get_robust_list
592 x32 vmsplice compat_sys_vmsplice
593 x32 move_pages compat_sys_move_pages
594 x32 utimensat compat_sys_utimensat
595 x32 signalfd compat_sys_signalfd
596 x32 timerfd_settime compat_sys_timerfd_settime
597 x32 timerfd_gettime compat_sys_timerfd_gettime
598 x32 signalfd4 compat_sys_signalfd4
599 x32 rt_tgsigqueueinfo compat_sys_rt_tgsigqueueinfo
600 x32 stat64 sys32_stat64
601 x32 fstat64 sys32_fstat64
602 x32 lstat64 sys32_lstat64
603 x32 statfs64 compat_sys_statfs64
604 x32 fstatfs64 compat_sys_fstatfs64
605 x32 recvmmsg compat_sys_recvmmsg
606 x32 open_by_handle_at compat_sys_open_by_handle_at
607 x32 clock_adjtime compat_sys_clock_adjtime
608 x32 sendmmsg compat_sys_sendmmsg
next prev parent reply other threads:[~2011-08-27 1:13 UTC|newest]
Thread overview: 94+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-08-26 23:00 RFD: x32 ABI system call numbers H. Peter Anvin
2011-08-26 23:13 ` Linus Torvalds
2011-08-26 23:39 ` H. Peter Anvin
2011-08-27 0:36 ` Linus Torvalds
2011-08-27 0:43 ` Linus Torvalds
2011-08-27 0:53 ` H. Peter Anvin
2011-08-27 1:18 ` Linus Torvalds
2011-08-27 1:35 ` H. Peter Anvin
2011-08-27 1:45 ` Linus Torvalds
2011-08-27 1:12 ` H. Peter Anvin [this message]
2011-08-27 1:42 ` Linus Torvalds
2011-08-29 19:01 ` Geert Uytterhoeven
2011-08-29 19:03 ` H. Peter Anvin
2011-08-30 1:17 ` Ted Ts'o
2011-08-30 1:48 ` Linus Torvalds
2011-08-30 2:16 ` Kyle Moffett
2011-08-30 4:45 ` H. Peter Anvin
2011-08-30 7:06 ` Geert Uytterhoeven
2011-08-30 12:18 ` Arnd Bergmann
2011-08-30 7:09 ` Andi Kleen
2011-08-30 9:56 ` Alan Cox
2011-08-30 7:00 ` Geert Uytterhoeven
2011-09-20 18:37 ` Jan Engelhardt
2011-09-06 20:40 ` Florian Weimer
2011-08-27 0:57 ` H. Peter Anvin
2011-08-27 4:40 ` Christoph Hellwig
2011-08-29 15:04 ` Arnd Bergmann
2011-08-29 18:31 ` H. Peter Anvin
2011-08-30 12:09 ` Arnd Bergmann
2011-08-30 16:35 ` H. Peter Anvin
2011-08-31 16:14 ` Arnd Bergmann
2011-08-31 16:25 ` H. Peter Anvin
2011-08-31 16:39 ` Arnd Bergmann
2011-08-31 16:48 ` Linus Torvalds
2011-08-31 19:18 ` Arnd Bergmann
2011-08-31 19:44 ` H. Peter Anvin
2011-08-31 19:54 ` Alan Cox
2011-08-31 20:02 ` H. Peter Anvin
2011-08-31 20:55 ` Arnd Bergmann
2011-08-31 20:58 ` H. Peter Anvin
2011-08-31 19:49 ` Geert Uytterhoeven
2011-08-31 16:46 ` Linus Torvalds
2011-08-31 17:05 ` H.J. Lu
2011-09-03 2:56 ` H.J. Lu
2011-09-03 3:04 ` Linus Torvalds
2011-09-03 4:02 ` H.J. Lu
2011-09-03 4:29 ` H. Peter Anvin
2011-09-03 4:44 ` H.J. Lu
2011-09-03 5:16 ` H. Peter Anvin
2011-09-03 14:11 ` H.J. Lu
2011-09-03 5:29 ` H. Peter Anvin
2011-09-03 8:41 ` Arnd Bergmann
2011-09-03 14:04 ` Valdis.Kletnieks
2011-09-03 16:40 ` H. Peter Anvin
2011-09-03 17:16 ` Valdis.Kletnieks
2011-09-03 17:22 ` H.J. Lu
2011-09-03 17:28 ` H. Peter Anvin
2011-09-03 17:27 ` H. Peter Anvin
2011-09-04 13:51 ` Valdis.Kletnieks
2011-09-04 15:17 ` Arnd Bergmann
2011-09-04 17:08 ` Linus Torvalds
2011-09-04 18:40 ` H.J. Lu
2011-09-04 19:06 ` Arnd Bergmann
2011-09-04 19:31 ` H.J. Lu
2011-09-04 21:13 ` Arnd Bergmann
2011-09-04 21:25 ` H.J. Lu
2011-09-04 21:41 ` Arnd Bergmann
2011-09-04 22:13 ` H.J. Lu
2011-09-05 7:48 ` Arnd Bergmann
2011-09-05 15:11 ` H.J. Lu
2011-09-05 17:21 ` Arnd Bergmann
2011-09-05 19:34 ` H.J. Lu
2011-09-05 19:54 ` H.J. Lu
2011-09-05 19:59 ` H. Peter Anvin
2011-09-05 20:27 ` Arnd Bergmann
2011-09-09 21:02 ` H.J. Lu
2011-09-04 20:11 ` H. Peter Anvin
2011-09-04 19:31 ` richard -rw- weinberger
2011-09-04 19:32 ` H.J. Lu
2011-09-03 14:15 ` H.J. Lu
2011-08-31 17:09 ` H. Peter Anvin
2011-08-31 17:19 ` Linus Torvalds
2011-08-31 17:38 ` H. Peter Anvin
2011-09-01 11:35 ` Arnd Bergmann
2011-10-01 19:38 ` Jonas Bonn
2012-02-08 21:36 ` 64-bit time on 32-bit systems H. Peter Anvin
2011-09-01 13:30 ` RFD: x32 ABI system call numbers Avi Kivity
2011-09-01 14:13 ` H. Peter Anvin
2011-09-02 0:49 ` Pedro Alves
2011-09-02 1:51 ` H. Peter Anvin
2011-09-02 8:02 ` Arnd Bergmann
2011-09-02 8:42 ` Pedro Alves
2011-09-01 6:08 ` Jonas Bonn
2011-09-02 6:17 ` Andy Lutomirski
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