diff options
| 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 /drivers/char/n_tty.c | |
| parent | 85cb185dad54be308c3f3a6068dd7d418b8b53e4 (diff) | |
[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 'drivers/char/n_tty.c')
0 files changed, 0 insertions, 0 deletions