tree 3794318fdc82332e47fa6c990238738d0aba0557
parent 3264cc94c19aedfe82e6bdc84a399ea89a1a4e6c
author pigweed-integration-roller <pigweed-integration-roller@pigweed.google.com.iam.gserviceaccount.com> 1614965732 +0000
committer CQ Bot Account <pigweed-scoped@luci-project-accounts.iam.gserviceaccount.com> 1614965741 +0000

[roll third_party/pigweed] pw_ring_buffer: Optimize RawWrite call

Avoid a second call to RawWrite when a preamble is present, by simply
managing both preamble and varint lengths in a single buffer.

Original-Bug: 337
Original-Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/35540

third_party/pigweed Rolled-Commits: d6ddf57fa045319..d240cbdb71aeda4
CQ-Do-Not-Cancel-Tryjobs: true
Roller-URL: https://ci.chromium.org/b/8853579813841223664
Cq-Cl-Tag: roller-builder:pigweed-experimental-roller
Cq-Cl-Tag: roller-bid:8853579813841223664
CQ-Do-Not-Cancel-Tryjobs: true
Change-Id: Ibaadf010952a3efdcb17a6e49e37ab4feb3b5527
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/experimental/+/35860
Reviewed-by: Pigweed Integration Roller <pigweed-integration-roller@pigweed.google.com.iam.gserviceaccount.com>
Commit-Queue: Pigweed Integration Roller <pigweed-integration-roller@pigweed.google.com.iam.gserviceaccount.com>