diff options
| author | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2009-06-22 12:08:20 +0200 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2009-06-22 12:08:23 +0200 |
| commit | e98bbaafcd1c47d30f3245517fb585f1aaaca4db (patch) | |
| tree | 8c8c88910db0197acc92bf1ddef999816f1a778b /drivers/s390/block/dasd.c | |
| parent | 4f0076f77fb64889d4e5e425b63333e5764b446d (diff) | |
| download | blackbird-op-linux-e98bbaafcd1c47d30f3245517fb585f1aaaca4db.tar.gz blackbird-op-linux-e98bbaafcd1c47d30f3245517fb585f1aaaca4db.zip | |
[S390] lockless idle time accounting
Replace the spinlock used in the idle time accounting with a sequence
counter mechanism analog to seqlock.
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'drivers/s390/block/dasd.c')
0 files changed, 0 insertions, 0 deletions
