lkml.org 
[lkml]   [2013]   [Sep]   [24]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
Subject[PATCH tip/core/rcu 0/11] Fixes for 3.13
Hello!

This series provides the following miscellaneous fixes:

1. Place a preemption point in do_mlockall().

2. Use proper cpp macro for ->gp_flags instead of the constant "1".

3. Convert a number of local functions to static.

4. Fix a dubious "if" condition to use "||" rather than "|"
(we were getting lucky...).

5. Make list_splice_init_rcu() account for RCU readers.

6. Replace __get_cpu_var() uses, courtesy of Christoph Lameter.

7. Silence an unused-variables warning in rcu_eqs_enter_common()
and rcu_eqs_exit_common().

8. Micro-optimize rcu_cpu_has_callbacks().

9. Reject memory-order-induced stall-warning false positives.

10. Apply tracepoint_string() to rcutiny's trace events.

11. Avoid a CONFIG_RCU_NOCB_CPU_ALL=y panic on systems with sparse
CPU numbering, courtesy of Kirill Tkhai.

Thanx, Paul


b/include/linux/rculist.h | 23 +++++++++-
b/kernel/rcu.h | 7 +++
b/kernel/rcupdate.c | 2
b/kernel/rcutiny.c | 17 ++++----
b/kernel/rcutree.c | 97 ++++++++++++++++++++++++++++++----------------
b/kernel/rcutree_plugin.h | 23 ++++++----
b/mm/mlock.c | 1
7 files changed, 119 insertions(+), 51 deletions(-)



\
 
 \ /
  Last update: 2013-09-25 05:41    [W:0.159 / U:0.128 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site