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| author | Ingo Molnar <mingo@elte.hu> | 2009-07-03 08:30:12 -0500 |
|---|---|---|
| committer | Steven Rostedt <rostedt@rostedt.homelinux.com> | 2013-05-20 13:45:58 -0400 |
| commit | 89e2c7692a7fc01b7c0ba83ea13952d598635cb7 (patch) | |
| tree | 695b1d42a885b8eda1c94e1f795dc3c01cdd6d14 /fs/bio.c | |
| parent | ab2972496dea47cb33896c5a9b4bc231490cef2e (diff) | |
| download | linux-rt-89e2c7692a7fc01b7c0ba83ea13952d598635cb7.tar.gz | |
ipc: Make the ipc code -rt aware
RT serializes the code with the (rt)spinlock but keeps preemption
enabled. Some parts of the code need to be atomic nevertheless.
Protect it with preempt_disable/enable_rt pairts.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'fs/bio.c')
0 files changed, 0 insertions, 0 deletions