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From: Garrett Wollman <wollman@FreeBSD.org>
Date: Sun, 27 Oct 2002 10:07:42 -0800 (PST)
To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org
Subject: cvs commit: src/sys/kern kern_descrip.c vfs_aio.c vfs_syscalls.c
         src/sys/posix4 posix4_mib.c src/sys/sys vnode.h
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wollman     2002/10/27 10:07:42 PST

  Modified files:
    sys/kern             kern_descrip.c vfs_aio.c vfs_syscalls.c 
    sys/posix4           posix4_mib.c 
    sys/sys              vnode.h 
  Log:
  Change the way support for asynchronous I/O is indicated to applications
  to conform to 1003.1-2001.  Make it possible for applications to actually
  tell whether or not asynchronous I/O is supported.
  
  Since FreeBSD's aio implementation works on all descriptor types, don't
  call down into file or vnode ops when [f]pathconf() is asked about
  _PC_ASYNC_IO; this avoids the need for every file and vnode op to know about
  it.
  
  Revision  Changes    Path
  1.168     +7 -0      src/sys/kern/kern_descrip.c
  1.142     +2 -0      src/sys/kern/vfs_aio.c
  1.296     +14 -1     src/sys/kern/vfs_syscalls.c
  1.6       +3 -1      src/sys/posix4/posix4_mib.c
  1.217     +1 -0      src/sys/sys/vnode.h

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