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| author | Arnd Bergmann <arnd@arndb.de> | 2017-11-27 12:46:57 +0100 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2017-12-05 07:51:08 +0100 |
| commit | bd7a9b3757895c3a2fd64b3f12e438d9190c83d9 (patch) | |
| tree | fabfc9e5d31d92d2ade27caa65fd784f92dbb1d8 /drivers/s390/block/dasd_int.h | |
| parent | s390/qdio: restrict target-full handling to IQDIO (diff) | |
| download | linux-bd7a9b3757895c3a2fd64b3f12e438d9190c83d9.tar.xz linux-bd7a9b3757895c3a2fd64b3f12e438d9190c83d9.zip | |
s390/dasd: remove 'struct timespec' usage
getnstimeofday() and timespec are deprecated since they can
overflow on 32-bit architectures. This simply changes to the
explicitly typed timespec64 version that doesn't have that
problem.
It would be nice to also convert to monotonic timestamps
and call ktime_get_ts64() rather than ktime_get_real_ts64(),
but that would be a user-visible change.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Stefan Haberland <sth@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'drivers/s390/block/dasd_int.h')
| -rw-r--r-- | drivers/s390/block/dasd_int.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/s390/block/dasd_int.h b/drivers/s390/block/dasd_int.h index b095a23bcc0c..96709b1a7bf8 100644 --- a/drivers/s390/block/dasd_int.h +++ b/drivers/s390/block/dasd_int.h @@ -441,7 +441,7 @@ struct dasd_profile_info { unsigned int dasd_io_nr_req[32]; /* hist. of # of requests in chanq */ /* new data */ - struct timespec starttod; /* time of start or last reset */ + struct timespec64 starttod; /* time of start or last reset */ unsigned int dasd_io_alias; /* requests using an alias */ unsigned int dasd_io_tpm; /* requests using transport mode */ unsigned int dasd_read_reqs; /* total number of read requests */ |