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| author | Sebastian Ott <sebott@linux.vnet.ibm.com> | 2010-04-22 17:17:03 +0200 |
|---|---|---|
| committer | Martin Schwidefsky <sky@mschwide.boeblingen.de.ibm.com> | 2010-04-22 17:17:19 +0200 |
| commit | 818c272bd74b834c3ca9347c6a540c2ec880afdc (patch) | |
| tree | ce5353ca2f9b0786096508ff218f2615ecb06807 /arch/s390 | |
| parent | 6a5176c474e3e722ab273d940442238e554e5e58 (diff) | |
| download | linux-818c272bd74b834c3ca9347c6a540c2ec880afdc.tar.bz2 | |
[S390] cio: allow enable_facility from outside init functions
Prepare chsc_enable_facility to be used from outside init functions.
Use static memory for the chsc call and protect its access by a
spinlock (although there is no concurrent usage).
Cc: <stable@kernel.org>
Signed-off-by: Sebastian Ott <sebott@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390')
0 files changed, 0 insertions, 0 deletions