git: MPSAFE - TTY & related drivers
commit 22ff886e5769d1e8d4bf7faa7bdb9f608ede1714
Author: Alex Hornung <ahornung@gmail.com>
Date: Sat Aug 28 00:33:26 2010 +0100
MPSAFE - TTY & related drivers
* Put kern/tty_* under the tty_token (and acquire the proc_token where
needed).
* MPSAFE all related drivers (users of kbdsw, linesw and vidsw) with the
same tty_token.
* NOTE: syscons.c and scvgarndr.c are not really under this new lock
yet as some really strange hangs appear. Some are related to the
cursor drawing (which stalls the machine if a token is held) and
others are in some other syscons.c functions.
Summary of changes:
sys/bus/isa/vga_isa.c | 5 +
sys/dev/misc/atkbd/atkbd_isa.c | 14 +-
sys/dev/misc/atkbdc_layer/atkbdc_isa.c | 28 ++-
sys/dev/misc/dcons/dcons_os.c | 50 +++-
sys/dev/misc/kbd/atkbd.c | 185 +++++++++--
sys/dev/misc/kbd/atkbdc.c | 5 +
sys/dev/misc/kbd/kbd.c | 222 +++++++++++--
sys/dev/misc/kbdmux/kbdmux.c | 125 ++++++--
sys/dev/misc/nmdm/nmdm.c | 59 +++-
sys/dev/misc/snp/snp.c | 94 +++++-
sys/dev/misc/syscons/blank/blank_saver.c | 18 +-
sys/dev/misc/syscons/dragon/dragon_saver.c | 1 +
sys/dev/misc/syscons/fade/fade_saver.c | 12 +-
sys/dev/misc/syscons/fire/fire_saver.c | 1 +
sys/dev/misc/syscons/fred/fred_saver.c | 26 ++-
sys/dev/misc/syscons/green/green_saver.c | 18 +-
sys/dev/misc/syscons/logo/logo_saver.c | 1 +
sys/dev/misc/syscons/rain/rain_saver.c | 1 +
sys/dev/misc/syscons/scvgarndr.c | 34 ++-
sys/dev/misc/syscons/scvidctl.c | 125 ++++++--
sys/dev/misc/syscons/snake/snake_saver.c | 21 +-
sys/dev/misc/syscons/star/star_saver.c | 13 +-
sys/dev/misc/syscons/syscons.c | 490 ++++++++++++++++++++++++----
sys/dev/misc/syscons/sysmouse.c | 58 +++-
sys/dev/misc/syscons/warp/warp_saver.c | 1 +
sys/dev/serial/cy/cy.c | 138 +++++++-
sys/dev/serial/cy/cy_pci.c | 2 +-
sys/dev/serial/dgb/dgm.c | 109 ++++++-
sys/dev/serial/digi/digi.c | 122 ++++++-
sys/dev/serial/digi/digi_pci.c | 2 +-
sys/dev/serial/rc/rc.c | 106 +++++-
sys/dev/serial/rp/rp.c | 112 ++++++-
sys/dev/serial/si/si.c | 83 +++++-
sys/dev/serial/si/si_eisa.c | 2 +-
sys/dev/serial/si/si_isa.c | 2 +-
sys/dev/serial/si/si_pci.c | 2 +-
sys/dev/serial/sio/sio.c | 196 ++++++++++--
sys/dev/usbmisc/ucom/ucom.c | 115 ++++++-
sys/dev/usbmisc/ukbd/ukbd.c | 239 +++++++++++---
sys/dev/video/fb/bmp/splash_bmp.c | 23 ++-
sys/dev/video/fb/fb.c | 28 ++-
sys/dev/video/fb/fbreg.h | 16 +-
sys/dev/video/fb/pcx/splash_pcx.c | 1 +
sys/dev/video/fb/vga.c | 23 ++
sys/dev/video/i386/vesa/vesa.c | 236 +++++++++++---
sys/kern/tty.c | 325 ++++++++++++++++---
sys/kern/tty_conf.c | 6 +
sys/kern/tty_pty.c | 184 +++++++++--
sys/kern/tty_subr.c | 52 +++
sys/kern/tty_tty.c | 15 +-
sys/net/ppp_layer/ppp_tty.c | 74 ++++-
sys/net/sl/if_sl.c | 58 +++-
sys/netgraph/tty/ng_tty.c | 34 ++-
sys/netgraph7/bluetooth/drivers/h4/ng_h4.c | 32 ++-
sys/netgraph7/ng_tty.c | 31 ++-
sys/platform/pc32/gnu/isa/dgb.c | 100 +++++-
sys/platform/vkernel/platform/console.c | 45 +++-
sys/platform/vkernel64/platform/console.c | 41 ++-
58 files changed, 3591 insertions(+), 570 deletions(-)
http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/22ff886e5769d1e8d4bf7faa7bdb9f608ede1714
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