diff options
| author | Paolo Valente <paolo.valente@linaro.org> | 2016-11-05 18:09:07 +0100 |
|---|---|---|
| committer | Con Kolivas <kernel@kolivas.org> | 2016-11-12 10:31:33 +1100 |
| commit | 3f5c18ce3c193dacbdf2cd3097cd85844fbfd21e (patch) | |
| tree | 9e9c82a1c3ee49505debae8a5e6c3e382a3e34a3 | |
| parent | 8bd247a5ffc4907bd2c9af105daa0b6eb9bd78fc (diff) | |
Add parentheses to complex macros
Signed-off-by: Paolo Valente <paolo.valente@linaro.org>
| -rw-r--r-- | block/bfq-iosched.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/block/bfq-iosched.c b/block/bfq-iosched.c index a8c68878b268..88be34e0790e 100644 --- a/block/bfq-iosched.c +++ b/block/bfq-iosched.c @@ -77,19 +77,19 @@ static const u64 bfq_fifo_expire[2] = { NSEC_PER_SEC / 4, NSEC_PER_SEC / 8 }; /* Maximum backwards seek, in KiB. */ -static const int bfq_back_max = 16 * 1024; +static const int bfq_back_max = (16 * 1024); /* Penalty of a backwards seek, in number of sectors. */ static const int bfq_back_penalty = 2; /* Idling period duration, in ns. */ -static u32 bfq_slice_idle = NSEC_PER_SEC / 125; +static u32 bfq_slice_idle = (NSEC_PER_SEC / 125); /* Minimum number of assigned budgets for which stats are safe to compute. */ static const int bfq_stats_min_budgets = 194; /* Default maximum budget values, in sectors and number of requests. */ -static const int bfq_default_max_budget = 16 * 1024; +static const int bfq_default_max_budget = (16 * 1024); /* * Async to sync throughput distribution is controlled as follows: @@ -99,7 +99,7 @@ static const int bfq_default_max_budget = 16 * 1024; static const int bfq_async_charge_factor = 10; /* Default timeout values, in jiffies, approximating CFQ defaults. */ -static const int bfq_timeout = HZ / 8; +static const int bfq_timeout = (HZ / 8); struct kmem_cache *bfq_pool; @@ -117,7 +117,7 @@ struct kmem_cache *bfq_pool; /* Min number of samples required to perform peak-rate update */ #define BFQ_RATE_MIN_SAMPLES 32 /* Min observation time interval required to perform a peak-rate update (ns) */ -#define BFQ_RATE_MIN_INTERVAL 300*NSEC_PER_MSEC +#define BFQ_RATE_MIN_INTERVAL (300*NSEC_PER_MSEC) /* Target observation time interval for a peak-rate update (ns) */ #define BFQ_RATE_REF_INTERVAL NSEC_PER_SEC |