From 8b0e195314fabd58a331c4f7b6db75a1565535d7 Mon Sep 17 00:00:00 2001 From: Thomas Gleixner Date: Sun, 25 Dec 2016 12:30:41 +0100 Subject: ktime: Cleanup ktime_set() usage ktime_set(S,N) was required for the timespec storage type and is still useful for situations where a Seconds and Nanoseconds part of a time value needs to be converted. For anything where the Seconds argument is 0, this is pointless and can be replaced with a simple assignment. Signed-off-by: Thomas Gleixner Cc: Peter Zijlstra --- fs/dlm/lock.c | 2 +- fs/gfs2/glock.c | 2 +- fs/timerfd.c | 2 +- 3 files changed, 3 insertions(+), 3 deletions(-) (limited to 'fs') diff --git a/fs/dlm/lock.c b/fs/dlm/lock.c index 35502d4..f631a70 100644 --- a/fs/dlm/lock.c +++ b/fs/dlm/lock.c @@ -1395,7 +1395,7 @@ static int nodeid_warned(int nodeid, int num_nodes, int *warned) void dlm_scan_waiters(struct dlm_ls *ls) { struct dlm_lkb *lkb; - ktime_t zero = ktime_set(0, 0); + ktime_t zero = 0; s64 us; s64 debug_maxus = 0; u32 debug_scanned = 0; diff --git a/fs/gfs2/glock.c b/fs/gfs2/glock.c index f7b3ba6..94f50ca 100644 --- a/fs/gfs2/glock.c +++ b/fs/gfs2/glock.c @@ -695,7 +695,7 @@ int gfs2_glock_get(struct gfs2_sbd *sdp, u64 number, gl->gl_target = LM_ST_UNLOCKED; gl->gl_demote_state = LM_ST_EXCLUSIVE; gl->gl_ops = glops; - gl->gl_dstamp = ktime_set(0, 0); + gl->gl_dstamp = 0; preempt_disable(); /* We use the global stats to estimate the initial per-glock stats */ gl->gl_stats = this_cpu_ptr(sdp->sd_lkstats)->lkstats[glops->go_type]; diff --git a/fs/timerfd.c b/fs/timerfd.c index fb4407a..c173cc1 100644 --- a/fs/timerfd.c +++ b/fs/timerfd.c @@ -155,7 +155,7 @@ static ktime_t timerfd_get_remaining(struct timerfd_ctx *ctx) else remaining = hrtimer_expires_remaining_adjusted(&ctx->t.tmr); - return remaining < 0 ? ktime_set(0, 0): remaining; + return remaining < 0 ? 0: remaining; } static int timerfd_setup(struct timerfd_ctx *ctx, int flags, -- cgit v1.1