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| author | Arnd Bergmann <arnd@arndb.de> | 2015-09-27 23:45:11 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-09-29 05:03:35 +0300 |
| commit | e8453c24d7f610ec67cc1bbbcf5c8b6880645672 (patch) | |
| tree | d6c926c891434ee2bb82bdb1e0209cce6e6031b9 | |
| parent | 5e50efea6a4fe6c92dce3022878f91cf17bdceb8 (diff) | |
| download | linux-e8453c24d7f610ec67cc1bbbcf5c8b6880645672.tar.xz | |
staging/lustre: use 'long' return type for cfs_duration_sec()
The cfs_duration_sec() converts a relative jiffies value into seconds,
and returns that number as a time_t. We know that a 32-bit type is
enough here, because the result is order of magnitudes smaller than
the difference in jiffies that is also expressed as a 'long', so
we can safely replace the time_t type with long as well.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Oleg Drokin <green@linuxhacker.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/staging/lustre/include/linux/libcfs/linux/linux-time.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/staging/lustre/include/linux/libcfs/linux/linux-time.h b/drivers/staging/lustre/include/linux/libcfs/linux/linux-time.h index 0fc490bac2b5..b0af90907020 100644 --- a/drivers/staging/lustre/include/linux/libcfs/linux/linux-time.h +++ b/drivers/staging/lustre/include/linux/libcfs/linux/linux-time.h @@ -90,7 +90,7 @@ static inline long cfs_time_seconds(int seconds) return ((long)seconds) * HZ; } -static inline time_t cfs_duration_sec(long d) +static inline long cfs_duration_sec(long d) { return d / HZ; } |