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| author | Heiko Carstens <heiko.carstens@de.ibm.com> | 2008-05-15 16:52:39 +0200 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2008-05-15 16:52:41 +0200 |
| commit | 8dd79cb1051723496bbdcea2247e49567cedb3ac (patch) | |
| tree | 3cd9bd7b2dacb725e5b38b78494d6685dc527681 /COPYING | |
| parent | [S390] smp: __smp_call_function_map vs cpu_online_map fix. (diff) | |
| download | linux-8dd79cb1051723496bbdcea2247e49567cedb3ac.tar.xz linux-8dd79cb1051723496bbdcea2247e49567cedb3ac.zip | |
[S390] show_interrupts: prevent cpu hotplug when walking cpu_online_map.
Surround all the code withing show_interrupts() with
get/put_online_cpus() to prevent strange results wrt cpu hotplug.
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'COPYING')
0 files changed, 0 insertions, 0 deletions