lkml.org 
[lkml]   [2013]   [Mar]   [19]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
Subject[PATCH 0/7] ldsem patchset
Date
Ingo and David,

Greg has asked me to get your acks on the r/w semaphore implementation
in the first patch,
'tty: Add timed, writer-prioritized rw_semaphore'

Would you please review the implementation and comment?


This is a re-spin of the remainder of 'ldisc patchset'.
The semaphore-related patches of that set have been squashed into the
first patch.


Sasha and Dave,

Please don't run the 44-patch ldisc patchset anymore. That patchset
was only partially applied so trinity testing for linux-next may
give false assurance that those bugs are fixed.


Peter Hurley (7):
tty: Add timed, writer-prioritized rw semaphore
tty: Add lock/unlock ldisc pair functions
tty: Replace ldisc locking with ldisc_sem
tty: Clarify ldisc variable
tty: Fix hangup race with TIOCSETD ioctl
tty: Clarify multiple-references comment in TIOCSETD ioctl
tty: Fix tty_ldisc_lock name collision

drivers/tty/Makefile | 2 +-
drivers/tty/tty_buffer.c | 2 +-
drivers/tty/tty_io.c | 7 +-
drivers/tty/tty_ldisc.c | 447 +++++++++++++++------------------------------
drivers/tty/tty_ldsem.c | 453 ++++++++++++++++++++++++++++++++++++++++++++++
include/linux/tty.h | 4 +-
include/linux/tty_ldisc.h | 49 ++++-
7 files changed, 653 insertions(+), 311 deletions(-)
create mode 100644 drivers/tty/tty_ldsem.c

--
1.8.1.2



\
 
 \ /
  Last update: 2013-03-19 22:02    [W:0.581 / U:0.136 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site