Vendor in containers/common@main

Signed-off-by: Ashley Cui <acui@redhat.com>

1 files changed, 21 insertions, 7 deletions

diff --git a/vendor/github.com/klauspost/compress/README.md b/vendor/github.com/klauspost/compress/README.md
index e8ff994f8..f7f74c153 100644
--- a/vendor/github.com/klauspost/compress/README.md
+++ b/vendor/github.com/klauspost/compress/README.md
@@ -17,6 +17,19 @@ This package provides various compression algorithms.
 

 # changelog

 

+* Feb 17, 2022 (v1.14.3)

+	* flate: Improve fastest levels compression speed ~10% more throughput. [#482](https://github.com/klauspost/compress/pull/482) [#489](https://github.com/klauspost/compress/pull/489) [#490](https://github.com/klauspost/compress/pull/490) [#491](https://github.com/klauspost/compress/pull/491) [#494](https://github.com/klauspost/compress/pull/494)  [#478](https://github.com/klauspost/compress/pull/478)

+	* flate: Faster decompression speed, ~5-10%. [#483](https://github.com/klauspost/compress/pull/483)

+	* s2: Faster compression with Go v1.18 and amd64 microarch level 3+. [#484](https://github.com/klauspost/compress/pull/484) [#486](https://github.com/klauspost/compress/pull/486)

+

+* Jan 25, 2022 (v1.14.2)

+	* zstd: improve header decoder by @dsnet  [#476](https://github.com/klauspost/compress/pull/476)

+	* zstd: Add bigger default blocks  [#469](https://github.com/klauspost/compress/pull/469)

+	* zstd: Remove unused decompression buffer [#470](https://github.com/klauspost/compress/pull/470)

+	* zstd: Fix logically dead code by @ningmingxiao [#472](https://github.com/klauspost/compress/pull/472)

+	* flate: Improve level 7-9 [#471](https://github.com/klauspost/compress/pull/471) [#473](https://github.com/klauspost/compress/pull/473)

+	* zstd: Add noasm tag for xxhash [#475](https://github.com/klauspost/compress/pull/475)

+

 * Jan 11, 2022 (v1.14.1)

 	* s2: Add stream index in [#462](https://github.com/klauspost/compress/pull/462)

 	* flate: Speed and efficiency improvements in [#439](https://github.com/klauspost/compress/pull/439) [#461](https://github.com/klauspost/compress/pull/461) [#455](https://github.com/klauspost/compress/pull/455) [#452](https://github.com/klauspost/compress/pull/452) [#458](https://github.com/klauspost/compress/pull/458)

@@ -53,6 +66,9 @@ This package provides various compression algorithms.
 	* zstd: Detect short invalid signatures [#382](https://github.com/klauspost/compress/pull/382)

 	* zstd: Spawn decoder goroutine only if needed. [#380](https://github.com/klauspost/compress/pull/380)

 

+<details>

+	<summary>See changes to v1.12.x</summary>

+	

 * May 25, 2021 (v1.12.3)

 	* deflate: Better/faster Huffman encoding [#374](https://github.com/klauspost/compress/pull/374)

 	* deflate: Allocate less for history. [#375](https://github.com/klauspost/compress/pull/375)

@@ -74,9 +90,10 @@ This package provides various compression algorithms.
 	* s2c/s2d/s2sx: Always truncate when writing files [#352](https://github.com/klauspost/compress/pull/352)

 	* zstd: Reduce memory usage further when using [WithLowerEncoderMem](https://pkg.go.dev/github.com/klauspost/compress/zstd#WithLowerEncoderMem) [#346](https://github.com/klauspost/compress/pull/346)

 	* s2: Fix potential problem with amd64 assembly and profilers [#349](https://github.com/klauspost/compress/pull/349)

+</details>

 

 <details>

-	<summary>See changes prior to v1.12.1</summary>

+	<summary>See changes to v1.11.x</summary>

 	

 * Mar 26, 2021 (v1.11.13)

 	* zstd: Big speedup on small dictionary encodes [#344](https://github.com/klauspost/compress/pull/344) [#345](https://github.com/klauspost/compress/pull/345)

@@ -135,7 +152,7 @@ This package provides various compression algorithms.
 </details>

 

 <details>

-	<summary>See changes prior to v1.11.0</summary>

+	<summary>See changes to v1.10.x</summary>

  

 * July 8, 2020 (v1.10.11) 

 	* zstd: Fix extra block when compressing with ReadFrom. [#278](https://github.com/klauspost/compress/pull/278)

@@ -297,11 +314,6 @@ This package provides various compression algorithms.
 

 # deflate usage

 

-* [High Throughput Benchmark](http://blog.klauspost.com/go-gzipdeflate-benchmarks/).

-* [Small Payload/Webserver Benchmarks](http://blog.klauspost.com/gzip-performance-for-go-webservers/).

-* [Linear Time Compression](http://blog.klauspost.com/constant-time-gzipzip-compression/).

-* [Re-balancing Deflate Compression Levels](https://blog.klauspost.com/rebalancing-deflate-compression-levels/)

-

 The packages are drop-in replacements for standard libraries. Simply replace the import path to use them:

 

 | old import         | new import                              | Documentation

@@ -323,6 +335,8 @@ Memory usage is typically 1MB for a Writer. stdlib is in the same range.
 If you expect to have a lot of concurrently allocated Writers consider using 

 the stateless compress described below.

 

+For compression performance, see: [this spreadsheet](https://docs.google.com/spreadsheets/d/1nuNE2nPfuINCZJRMt6wFWhKpToF95I47XjSsc-1rbPQ/edit?usp=sharing).

+

 # Stateless compression

 

 This package offers stateless compression as a special option for gzip/deflate.