Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
timekeeping: Rename fast_tk_get_delta_ns() to __timekeeping_get_ns()
Rename fast_tk_get_delta_ns() to __timekeeping_get_ns() to prepare for its
reuse as a general timekeeping helper function.
Suggested-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/r/20240325064023.2997-11-adrian.hunter@intel.com
authored by
Adrian Hunter
and committed by
Thomas Gleixner
a729a63c
e98ab3d4
+3
-3
+3
-3
kernel/time/timekeeping.c
+3
-3
kernel/time/timekeeping.c
···
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return timekeeping_delta_to_ns(tkr, delta);
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}
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-
static __always_inline u64 fast_tk_get_delta_ns(struct tk_read_base *tkr)
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+
static __always_inline u64 __timekeeping_get_ns(const struct tk_read_base *tkr)
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{
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u64 delta, cycles = tk_clock_read(tkr);
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···
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seq = raw_read_seqcount_latch(&tkf->seq);
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tkr = tkf->base + (seq & 0x01);
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now = ktime_to_ns(tkr->base);
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-
now += fast_tk_get_delta_ns(tkr);
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+
now += __timekeeping_get_ns(tkr);
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} while (raw_read_seqcount_latch_retry(&tkf->seq, seq));
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return now;
···
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tkr = tkf->base + (seq & 0x01);
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basem = ktime_to_ns(tkr->base);
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baser = ktime_to_ns(tkr->base_real);
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-
delta = fast_tk_get_delta_ns(tkr);
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+
delta = __timekeeping_get_ns(tkr);
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} while (raw_read_seqcount_latch_retry(&tkf->seq, seq));
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if (mono)