CVS log for src/sys/rump/include/rump/rump_syscalls.h

Up to [cvs.NetBSD.org] / src / sys / rump / include / rump

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Keyword substitution: kv
Default branch: MAIN

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Regen

regen for "struct sigaltstack" -> "stack_t"

Regen for eventfd(2) and timerfd(2).

Regen for timerfd.

Regen for eventfd(2).

Sync w/ HEAD.

regen

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Regen with new makesyscalls.

(the large diff of rump_syscalls.h has been checked and was the point
of the makesyscalls change)

Regenerate syscalls

Respect syscall alias names in rump.

No binary change in this version.

The previous commit was interrupted in the middle by CVS network outage.

Regenerate native NetBSD syscalls

The only change is rump repecting syscall alias names.

No binary change.

Add ACL support for FFS. From FreeBSD.

Regen for futex call relocation.

Regen for native futex calls.

Merge the bouyer-xenpvh branch, bringing in Xen PV drivers support under HVM
guests in GENERIC.
Xen support can be disabled at runtime with
boot -c
disable hypervisor

Sync with bouyer-xenpvh-base2 (HEAD)

Regen for removal of _lwp_gettid(2).

Mostly merge changes from HEAD upto 20200411

Regen for _lwp_gettid(2).

Sync with head.

Regen

regen

Sync with HEAD

Sync with HEAD

Resolve a couple of conflicts (result of the uimin/uimax changes)

Regen

regen.

Sync with HEAD

Remove the kernel PMC code. Sent yesterday on tech-kern@.

This change:

 * Removes "options PERFCTRS", the associated includes, and the associated
   ifdefs. In doing so, it removes several XXXSMPs in the MI code, which is
   good.

 * Removes the PMC code of ARM XSCALE.

 * Removes all the pmc.h files. They were all empty, except for ARM XSCALE.

 * Reorders the x86 PMC code not to rely on the legacy pmc.h file. The
   definitions are put in sysarch.h.

 * Removes the kern/sys_pmc.c file, and along with it, the sys_pmc_control
   and sys_pmc_get_info syscalls. They are marked as OBSOL in kern,
   netbsd32 and rump.

 * Removes the pmc_evid_t and pmc_ctr_t types.

 * Removes all the associated man pages. The sets are marked as obsolete.

Regen

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Revert vadvise(2) removal

This system call was used in legacy Lisp code, that was inherited to modern
age and still compiled against supported compat layers (e.g. in clisp,
oaklisp, Franz Lisp).

It used to instruct the kernel about paging policy (G/C aware, flush etc).

Newly compiled code (assuming that it will detect vadvise()) will use the
libc stub for vadvise(). The headers for this interface are gone.

vadvise(2) could be marked as COMPAT_80, but as long as we support ultrix,
sunos or aout68k ABI, don't bother with this.

Requested by <mrg>

Drop SYS_vadvise

The (o)vadvise syscall is dummy since the beginning of NetBSD.

It is an obsolete remnant from the old UNIX.

Sponsored by <The NetBSD Foundation>

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XXX: pullup-8

update from HEAD

Sync with HEAD

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Sync with HEAD

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Sync with HEAD

Sync with HEAD

Forgot these two generated files...

Sync with HEAD

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Sync with HEAD

regen syscall files

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Sync with HEAD

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Sync with HEAD

regen syscall files

Sync with HEAD (as of 26th Dec)

Regen

Regen

Finish the regen - some of the files from sys/kern got committed
accidentally with the fix to makesyscalls.sh - sorry about that.

Regen for 7.99.23

Regen

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Sync with HEAD

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Sync with HEAD

Regenerate

Regen for changes related to separation of compat_sysv syscalls into a
separate module.

Regen again, this time without the extra word in the "generated from" line.

Regen from syscalls.master

Pull up following revision(s) (requested by khorben in ticket #1264):

include/unistd.h				1.144
sys/kern/init_sysent.c				regen
sys/kern/syscalls.c				regen
sys/kern/syscalls.master			1.272
sys/rump/include/rump/rump_syscalls.h		regen
sys/rump/librump/rumpkern/rump_syscalls.c	regen
sys/sys/syscall.h				regen
sys/sys/syscallargs.h				regen
sys/compat/netbds32/netbsd32_syscall.h		regen
sys/compat/netbds32/netbsd32_syscallargs.h	regen
sys/compat/netbds32/netbsd32_syscalls.c		regen
sys/compat/netbds32/netbsd32_sysent.c		regen
sys/compat/netbsd32/syscalls.master		1.102

	Fix return type of the readlinkat(2) syscall. PR#49684.

regen after syscall update

Sync with HEAD

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PR/49684: Pierre Pronchery: readlinkat(2) return type is wrong.

regen

Rebase to HEAD as of a few days ago.

Rebase.

Regen for fdiscard and posix_fallocate.

regen

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Regenerate

sync with head.

for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.

this commit was splitted into small chunks to avoid
a limitation of cvs.  ("Protocol error: too many arguments")

sync with head

Eliminate weak symbols from rump kernel syscall handlers, part 5:

regen syscalls to eliminate weak aliases and link-time initialization

regen

regen: time/timer related syscalls for rump kernels

reregengen

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Regen for mknodat(2) device argument type change.

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sync with head

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resync from head

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Resync to 2012-11-19 00:00:00 UTC

sync with head

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sync with head

sync to latest -current

Implement sem_timedwait.

merge to -current.

Regen for posix_spawn

Regen syscalls with proper id info.

Change the syscall API for quotas over to the new non-proplib one.

   - struct vfs_quotactl_args -> struct quotactl_args
   - add sys/stdint.h to sys/quotactl.h for clean userland build
   - install sys/quotactl.h in /usr/include
   - update set lists for same
   - add new marshalling code in libquota
   - add new unmarshalling code in vfs_syscalls.c
   - discard proplib interpreter code in vfs_quotactl.c
   - add dispatching code for the 14 quotactl ops in vfs_quotactl.c
   - mark the proplib quotactl syscall obsolete
   - add a new syscall number for the new quotactl syscall
   - change the name of the syscall to __quotactl()
   - remove the decl of the old quotactl from quota/quotaprop.h
   - add a decl of the new quotactl to sys/quotactl.h
   - update the libc build
   - update ktruss
   - remove proplib marshalling code from libquota
   - update copy of syscall table in gdb ppc sources
   - hack rumphijack to accomodate new quotactl name (as I recall,
     pooka wanted such a name change to simplify something, but I
     don't really see what/how)

This change appears to require a kernel version bump for rumpish
reasons.

regen

regen after *setxattr constification

regen

Sync with HEAD.

sync with head

regen: include rumpclient syscall headers from source tree instead of host

merge the bouyer-quota2 branch. This adds a new on-disk format
to store disk quota usage and limits, integrated with ffs
metadata. Usage is checked by fsck_ffs (no more quotacheck)
and is covered by the WAPBL journal. Enabled with kernel
option QUOTA2 (added where QUOTA was enabled in kernel config files),
turned on with tunefs(8) on a per-filesystem
basis. mount_mfs(8) can also turn quotas on.

See http://mail-index.netbsd.org/tech-kern/2011/02/19/msg010025.html
for details.

sync with head

Sync with HEAD

omstart

regenagain: make returning off_t work (without breaking other return
types on some archs)

unregen

regen: cast rval to return type instead of just using rval[0]

regen: NOERR syscalls

regen: preadv/pwritev

regen: always explicitly set errno (fixes some apps)

commit regen for int -> pid_t fix

Snapshot of work in progress on a modernised disk quota system:
- new quotactl syscall (versionned for backward compat), which takes
  as parameter a path to a mount point, and a prop_dictionary
  (in plistref format) describing commands and arguments.
  For each command, status and data are returned as a prop_dictionary.
  quota commands features will be added to take advantage of this,
  exporting quota data or getting quota commands as plists.

- new on disk-format storage (all 64bit wide), integrated to metadata for
  ffs (and playing nicely with wapbl).
  Quotas are enabled on a ffs filesystem via superblock flags.
  tunefs(8) can enable or disable quotas.
  On a quota-enabled filesystem, fsck_ffs(8) will track per-uid/gid
  block and inode usages, and will check and update quotas in Pass 6.
  quota usage and limits are stored in unliked files (one for users,
  one for groups)l fsck_ffs(8) will create the files if needed, or
  free them if needed. This means that after enabling or disabling
  quotas on a filesystem; a fsck_ffs(8) run is required.
  quotacheck(8) is not needed any more, on a unclean shutdown
  fsck or journal replay will take care of fixing quotas.
  newfs(8) can create a ready-to-mount quota-enabled filesystem
  (superblock flags are set and quota inodes are created).
  Other new features or semantic changes:
  - default quota datas, applied to users or groups which don't already
    have a quota entry
  - per-user/group grace time (instead of a filesystem global one)
  - 0 really means "nothing allowed at all", not "no limit".
    If you want "no limit", set the limit to UQUAD_MAX (tools will
    understand "unlimited" and "-")

  A quota file is structured as follow:
  it starts with a header, containing a few per-filesystem values,
  and the default quota limits.
  Quota entries are linked together as a simple list, each entry has a
  pointer (as an offset withing the file) to the next.
  The header has a pointer to a list of free quota entries, and
  a hash table of in-use entries. The size of the hash table depends
  on the filesystem block size (header+hash table should fit in the
  first block). The file is not sparse and is a multiple of
  filesystem block size (when the free quota entry list is empty a new
  filesystem block is allocated). quota entries to not cross
  filesystem block boundaries.

  In memory, the kernel keeps a cache of recently used quota entries
  as a reference to the block number, and offset withing the block.
  The quota entry itself is keept in the buf cache.

fsck_ffs(8), tunefs(8) and newfs(8) supports are completed (with
related atf tests :)
The kernel can update disk usage and report it via quotactl(2).

Todo: enforce quotas limits (limits are not checked by kernel yet)
      update repquota, edquota and rpc.rquotad to the new world
      implement compat_50_quotactl ioctl.
      update quotactl(2) man page

fsck_ffs required fixes so that allocating new blocks or inodes will
properly update the superblock and cg sumaries. This was not an issue up
to now because superblock and cg sumaries check happened last, but now
allocations or frees can happen in pass 6.

regen: more compat syscalls

regen: rework rump syscall stubs (see makesyscalls.sh log for details)

regen

regen for comments

regen: SYCALL_NOSYS in rump_sysent[]

regen: optimize local syscall path a bit

+posix_fadvise

Refactor the sysproxy code so that rumpuser contains only the server side.

Sync with HEAD (-D20101022).

sync with head

regen: getcwd

regen: umask

regen: rump syscalls for kern_prot interfaces

Empty commit to show makesyscalls.sh rev 1.99 didn't change anything (yet).

Sync with HEAD.

sync with head.

Regen syscalls to get compat header included.

sync with head

regen: ksem syscalls

Regen for pathconf/fpathconf rumpification.

sync with head

Regen for multiple inclusion protection.

regen: _RUMPKERNEL -> _KERNEL

Sync with HEAD.

regen: rump_enosys -> sys_nomodule for modular system calls

regen: get/setrlimit

sync with head

regen (for lfs syscalls #ifdef removal).

regen for rump_sys_pipe()

regen: retval -> retval[2]

regen: rump_sys_modctl()

regen: fix rump varargs syscalls prototypes

sync with head.

Sync with HEAD.

regen: fh syscalls

sync with head

regen: removal of pad arguments from the public interfaces

Sync with HEAD.

Commit is split, to avoid a "too many arguments" protocol error.

sync with head.

Sync with HEAD.

file rump_syscalls.h was added on branch yamt-nfs-mp on 2009-05-04 08:14:29 +0000

regen

regen: new syscalls

regen: rump_sys_mount()

regen: kevent and kqueue

Sync with HEAD.

regen: make syscalls through a table

regen for new syscalls

regen: int *error is dead.

Sync with HEAD.

Sync with HEAD.

file rump_syscalls.h was added on branch nick-hppapmap on 2009-01-19 13:20:25 +0000

file rump_syscalls.h was added on branch mjf-devfs2 on 2009-01-17 13:29:35 +0000

regen: internal prototype for rump_syscalls.c

Regen.  We now have compat __RENAME().  E.g. what was previously
rump_sys___stat50() is now rump_sys_stat() from the code.

Regen to pull proper "created from" revision strings.

merge christos-time_t

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merge with head.

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catch up with head.

file rump_syscalls.h was added on branch christos-time_t on 2008-11-20 22:21:56 +0000

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