torvalds/linux
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Code
c378b5119e
linux/arch/um/drivers
History
Linus Torvalds 02201e3f1b Minor merge needed, due to function move. 
Main excitement here is Peter Zijlstra's lockless rbtree optimization to
 speed module address lookup.  He found some abusers of the module lock
 doing that too.
 
 A little bit of parameter work here too; including Dan Streetman's breaking
 up the big param mutex so writing a parameter can load another module (yeah,
 really).  Unfortunately that broke the usual suspects, !CONFIG_MODULES and
 !CONFIG_SYSFS, so those fixes were appended too.
 
 Cheers,
 Rusty.
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Merge tag 'modules-next-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux

Pull module updates from Rusty Russell:
 "Main excitement here is Peter Zijlstra's lockless rbtree optimization
  to speed module address lookup.  He found some abusers of the module
  lock doing that too.

  A little bit of parameter work here too; including Dan Streetman's
  breaking up the big param mutex so writing a parameter can load
  another module (yeah, really).  Unfortunately that broke the usual
  suspects, !CONFIG_MODULES and !CONFIG_SYSFS, so those fixes were
  appended too"

* tag 'modules-next-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux: (26 commits)
  modules: only use mod->param_lock if CONFIG_MODULES
  param: fix module param locks when !CONFIG_SYSFS.
  rcu: merge fix for Convert ACCESS_ONCE() to READ_ONCE() and WRITE_ONCE()
  module: add per-module param_lock
  module: make perm const
  params: suppress unused variable error, warn once just in case code changes.
  modules: clarify CONFIG_MODULE_COMPRESS help, suggest 'N'.
  kernel/module.c: avoid ifdefs for sig_enforce declaration
  kernel/workqueue.c: remove ifdefs over wq_power_efficient
  kernel/params.c: export param_ops_bool_enable_only
  kernel/params.c: generalize bool_enable_only
  kernel/module.c: use generic module param operaters for sig_enforce
  kernel/params: constify struct kernel_param_ops uses
  sysfs: tightened sysfs permission checks
  module: Rework module_addr_{min,max}
  module: Use __module_address() for module_address_lookup()
  module: Make the mod_tree stuff conditional on PERF_EVENTS || TRACING
  module: Optimize __module_address() using a latched RB-tree
  rbtree: Implement generic latch_tree
  seqlock: Introduce raw_read_seqcount_latch()
  ...
2015-07-01 10:49:25 -07:00
..
chan_kern.c Merge 3.9-rc3 into tty-next 2013-03-21 16:07:34 -07:00
chan_user.c um: Use tty_port in SIGWINCH handler 2013-03-11 10:08:04 +01:00
chan_user.h um: Use tty_port in SIGWINCH handler 2013-03-11 10:08:04 +01:00
chan.h um: Use tty_port in SIGWINCH handler 2013-03-11 10:08:04 +01:00
cow_sys.h um: get rid of pointless include "..." where include <...> will do 2012-10-09 22:28:45 +02:00
cow_user.c um: switch cow_user.h to htobe{32,64}/betoh{32,64} 2012-04-10 00:13:45 +02:00
cow.h um: switch cow_user.h to htobe{32,64}/betoh{32,64} 2012-04-10 00:13:45 +02:00
daemon_kern.c um: get rid of pointless include "..." where include <...> will do 2012-10-09 22:28:45 +02:00
daemon_user.c um: get rid of pointless include "..." where include <...> will do 2012-10-09 22:28:45 +02:00
daemon.h um: get rid of pointless include "..." where include <...> will do 2012-10-09 22:28:45 +02:00
fd.c um: get rid of pointless include "..." where include <...> will do 2012-10-09 22:28:45 +02:00
harddog_kern.c Merge branch 'llseek' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/bkl 2010-10-22 10:52:56 -07:00
harddog_user.c um: Do not use stdin and stdout identifiers for struct members 2015-06-25 22:42:19 +02:00
hostaudio_kern.c module: add per-module param_lock 2015-06-23 15:27:38 +09:30
line.c uml: Fix unsafe pid reference to foreground process group 2014-11-05 16:26:13 -08:00
line.h um: get rid of pointless include "..." where include <...> will do 2012-10-09 22:28:45 +02:00
Makefile um: add ucast ethernet transport 2011-05-25 08:39:41 -07:00
mconsole_kern.c um: Get rid of thread_struct->saved_task 2013-11-17 11:27:35 +01:00
mconsole_kern.h um: get rid of pointless include "..." where include <...> will do 2012-10-09 22:28:45 +02:00
mconsole_user.c um: -include user.h for USER_OBJ, trim includes 2011-11-02 14:14:44 +01:00
mconsole.h um: Stop abusing __KERNEL__ 2015-05-31 22:05:32 +02:00
mmapper_kern.c um: get rid of pointless include "..." where include <...> will do 2012-10-09 22:28:45 +02:00
net_kern.c um: net: Eliminate NULL test after alloc_bootmem 2014-10-13 21:46:26 +02:00
net_user.c um: Do not use stdin and stdout identifiers for struct members 2015-06-25 22:42:19 +02:00
null.c um: get rid of pointless include "..." where include <...> will do 2012-10-09 22:28:45 +02:00
pcap_kern.c um: get rid of pointless include "..." where include <...> will do 2012-10-09 22:28:45 +02:00
pcap_user.c um: get rid of pointless include "..." where include <...> will do 2012-10-09 22:28:45 +02:00
pcap_user.h um: get rid of pointless include "..." where include <...> will do 2012-10-09 22:28:45 +02:00
port_kern.c um: get rid of pointless include "..." where include <...> will do 2012-10-09 22:28:45 +02:00
port_user.c um: get rid of pointless include "..." where include <...> will do 2012-10-09 22:28:45 +02:00
port.h uml: remove useless comments 2009-04-01 08:59:17 -07:00
pty.c um: get rid of pointless include "..." where include <...> will do 2012-10-09 22:28:45 +02:00
random.c sched, cleanup, treewide: Remove set_current_state(TASK_RUNNING) after schedule() 2014-09-19 12:35:17 +02:00
slip_common.c um: get rid of pointless include "..." where include <...> will do 2012-10-09 22:28:45 +02:00
slip_common.h
slip_kern.c um: get rid of pointless include "..." where include <...> will do 2012-10-09 22:28:45 +02:00
slip_user.c um: Do not use stdin and stdout identifiers for struct members 2015-06-25 22:42:19 +02:00
slip.h
slirp_kern.c um: get rid of pointless include "..." where include <...> will do 2012-10-09 22:28:45 +02:00
slirp_user.c um: Do not use stdin and stdout identifiers for struct members 2015-06-25 22:42:19 +02:00
slirp.h
ssl.c um: Use tty_port_operations->destruct 2013-03-11 10:08:03 +01:00
ssl.h uml: remove useless comments 2009-04-01 08:59:17 -07:00
stderr_console.c spelling fixes: arch/um/ 2007-10-20 01:23:03 +02:00
stdio_console.c um: Use tty_port_operations->destruct 2013-03-11 10:08:03 +01:00
stdio_console.h uml: remove useless comments 2009-04-01 08:59:17 -07:00
tty.c um: get rid of pointless include "..." where include <...> will do 2012-10-09 22:28:45 +02:00
ubd_kern.c um: ubd: Fix for processes stuck in D state forever 2014-10-13 21:45:55 +02:00
ubd_user.c um: Cleanup SIGTERM handling 2013-09-07 10:56:58 +02:00
ubd.h um: Cleanup SIGTERM handling 2013-09-07 10:56:58 +02:00
umcast_kern.c um: get rid of pointless include "..." where include <...> will do 2012-10-09 22:28:45 +02:00
umcast_user.c um: get rid of pointless include "..." where include <...> will do 2012-10-09 22:28:45 +02:00
umcast.h um: get rid of pointless include "..." where include <...> will do 2012-10-09 22:28:45 +02:00
vde_kern.c um: get rid of pointless include "..." where include <...> will do 2012-10-09 22:28:45 +02:00
vde_user.c um: get rid of pointless include "..." where include <...> will do 2012-10-09 22:28:45 +02:00
vde.h uml: add VDE networking support 2007-10-16 09:43:05 -07:00
xterm_kern.c um: get rid of pointless include "..." where include <...> will do 2012-10-09 22:28:45 +02:00
xterm.c um: get rid of pointless include "..." where include <...> will do 2012-10-09 22:28:45 +02:00
xterm.h uml: remove useless comments 2009-04-01 08:59:17 -07:00