cvs commit: src/sbin/geom/class/mirror geom_mirror.c gmirror.8 src/sys/geom/mirror g_mirror.c g_mirror.h g_mirror_ctl.c

[Pawel Jakub Dawidek]

pjd         2006-03-20 15:48:55 UTC

  FreeBSD src repository

  Modified files:        (Branch: RELENG_6)
    sbin/geom/class/mirror geom_mirror.c gmirror.8 
    sys/geom/mirror      g_mirror.c g_mirror.h g_mirror_ctl.c 
  Log:
  MFC:    gmirror(8)
  
  Synchronize gmirror(8) with HEAD:
  - Speed up synchronization process by using configurable number of parallel
    I/O requests.
  - Allow for kernel dumps to the mirror.
  - Reimplement gmirror softc synchronization by using per-device sx(9) lock.
  - Stop synchronization from pre-sync hook.
  - Fix possible race between synchronization and regular requests.
  
  Approved by:    re (mux)
  
  Revision  Changes    Path
  1.10.2.2  +3 -3      src/sbin/geom/class/mirror/geom_mirror.c
  1.16.2.3  +42 -1     src/sbin/geom/class/mirror/gmirror.8
  1.66.2.3  +604 -327  src/sys/geom/mirror/g_mirror.c
  1.17.2.1  +19 -7     src/sys/geom/mirror/g_mirror.h
  1.11.2.1  +72 -51    src/sys/geom/mirror/g_mirror_ctl.c