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Switch Instant to use CLOCK_BOOTTIME #87907

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Switch Instant to use CLOCK_BOOTTIME #87907

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2 changes: 1 addition & 1 deletion library/std/src/sys/unix/time.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -293,7 +293,7 @@ mod inner {

impl Instant {
pub fn now() -> Instant {
Instant { t: now(libc::CLOCK_MONOTONIC) }
Instant { t: now(libc::CLOCK_BOOTTIME) }
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CLOCK_BOOTTIME isn't supported on Linux <= 2.6.39, but Rust supports Linux >= 2.6.32. This should check if -EINVAL is returned and fall back to CLOCK_MONOTONIC if so.

}

pub const fn zero() -> Instant {
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