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| author |   Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2010-08-17 14:18:46 -0700 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2010-08-20 09:00:16 -0700 |
| commit | 7b0b759b65247cbc66384a912be9acf8d4800636 (patch) | |
| tree | 085a18f506193725ab16fa61cae41f93dcc7c3e9 /arch/x86/mm/fault.c | |
| parent | rcu: Upgrade srcu_read_lock() docbook about SRCU grace periods (diff) | |
| download | linux-dev-7b0b759b65247cbc66384a912be9acf8d4800636.tar.xz linux-dev-7b0b759b65247cbc66384a912be9acf8d4800636.zip | |
rcu: combine duplicate code, courtesy of CONFIG_PREEMPT_RCU
The CONFIG_PREEMPT_RCU kernel configuration parameter was recently
re-introduced, but as an indication of the type of RCU (preemptible
vs. non-preemptible) instead of as selecting a given implementation.
This commit uses CONFIG_PREEMPT_RCU to combine duplicate code
from include/linux/rcutiny.h and include/linux/rcutree.h into
include/linux/rcupdate.h. This commit also combines a few other pieces
of duplicate code that have accumulated.
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Diffstat (limited to 'arch/x86/mm/fault.c')
0 files changed, 0 insertions, 0 deletions