cvs commit: src/sys/emulation/linux linux_util.c src/sys/kern vfs_cache.c vfs_lock.c vfs_mount.c vfs_subr.c src/sys/sys vnode.h src/sys/vfs/fdesc fdesc_vfsops.c src/sys/vfs/nullfs null_vfsops.c src/sys/vfs/portal portal_vfsops.c

[Matthew Dillon <dillon@xxxxxxxxxxxxxxxxxxxxxxx>]

dillon      2006/08/09 15:47:36 PDT

DragonFly src repository

  Modified files:
    sys/emulation/linux  linux_util.c 
    sys/kern             vfs_cache.c vfs_lock.c vfs_mount.c 
                         vfs_subr.c 
    sys/sys              vnode.h 
    sys/vfs/fdesc        fdesc_vfsops.c 
    sys/vfs/nullfs       null_vfsops.c 
    sys/vfs/portal       portal_vfsops.c 
  Log:
  VNode sequencing and locking - part 1/4.
  
  Separate vref() for the case where the ref count is already non-zero (which
  is nearly all uses of vref()), vs the case where it might be zero.  Clean
  up the code in preparation for putting it under a spinlock.
  
  Revision  Changes    Path
  1.12      +1 -1      src/sys/emulation/linux/linux_util.c
  1.73      +1 -4      src/sys/kern/vfs_cache.c
  1.20      +38 -32    src/sys/kern/vfs_lock.c
  1.20      +4 -9      src/sys/kern/vfs_mount.c
  1.92      +4 -7      src/sys/kern/vfs_subr.c
  1.63      +1 -1      src/sys/sys/vnode.h
  1.21      +5 -4      src/sys/vfs/fdesc/fdesc_vfsops.c
  1.23      +5 -12     src/sys/vfs/nullfs/null_vfsops.c
  1.22      +5 -4      src/sys/vfs/portal/portal_vfsops.c


http://www.dragonflybsd.org/cvsweb/src/sys/emulation/linux/linux_util.c.diff?r1=1.11&r2=1.12&f=u
http://www.dragonflybsd.org/cvsweb/src/sys/kern/vfs_cache.c.diff?r1=1.72&r2=1.73&f=u
http://www.dragonflybsd.org/cvsweb/src/sys/kern/vfs_lock.c.diff?r1=1.19&r2=1.20&f=u
http://www.dragonflybsd.org/cvsweb/src/sys/kern/vfs_mount.c.diff?r1=1.19&r2=1.20&f=u
http://www.dragonflybsd.org/cvsweb/src/sys/kern/vfs_subr.c.diff?r1=1.91&r2=1.92&f=u
http://www.dragonflybsd.org/cvsweb/src/sys/sys/vnode.h.diff?r1=1.62&r2=1.63&f=u
http://www.dragonflybsd.org/cvsweb/src/sys/vfs/fdesc/fdesc_vfsops.c.diff?r1=1.20&r2=1.21&f=u
http://www.dragonflybsd.org/cvsweb/src/sys/vfs/nullfs/null_vfsops.c.diff?r1=1.22&r2=1.23&f=u
http://www.dragonflybsd.org/cvsweb/src/sys/vfs/portal/portal_vfsops.c.diff?r1=1.21&r2=1.22&f=u