tree f71d93f38a45716e262d096eac282d52c2a4c96f
parent 48aad76ed3ac439edae50adb78dbdbc46080878a
author Jason A. Donenfeld <Jason@zx2c4.com> 1727141368 +0200
committer Jason Donenfeld <Jason@zx2c4.com> 1727486760 +0000

unix: use vDSO for getrandom() on linux

With CL 614835 adding support in the runtime for calling into the
getrandom() vDSO function, wire up x/sys/unix's Getrandom() function to
it, so that callers can benefit from the increased speed and shared
vDSO state with the runtime.

Updates golang/go#69577.

Change-Id: I17734409982c51bb984a6337f4ffa8f60414ebee
Reviewed-on: https://go-review.googlesource.com/c/sys/+/615335
Reviewed-by: Michael Pratt <mpratt@google.com>
Reviewed-by: David Chase <drchase@google.com>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>