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[Merged by Bors] - Tune GNU malloc#2299

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paulhauner wants to merge 42 commits intosigp:unstablesigp/lighthouse:unstablefrom paulhauner:malloc_trimpaulhauner/lighthouse:malloc_trimCopy head branch name to clipboard

+350-1

Commits

Commits on Apr 14, 2021

• First impl of malloc_trim

  paulhauner

  committed
  5298f50

• Remove build.rs, improve docs

  paulhauner

  committed
  ba95d0d

• Set mmap threshold to 1mb

  paulhauner

  committed
  128a5bd

• Increase mmap threshold to 2mb

  paulhauner

  committed
  6182f49

• Refactor malloc_ctl API

  paulhauner

  committed
  d9b8d6b

• Ignore clippy lint

  paulhauner

  committed
  20d9078

• Rename default -> optimal

  paulhauner

  committed
  008826b

• Make non-mac functions pub

  paulhauner

  committed
  c158c13

• Add musl conditionals

  paulhauner

  committed
  e9ee4c8

• Add malloc metrics

  paulhauner

  committed
  5ce393c

• Add missed metric

  paulhauner

  committed
  72888eb

• Increase malloc_trim interval to 5m

  paulhauner

  committed
  ac9aa3c

• Hold thread join handle

  paulhauner

  committed
  a636a49

• Rename malloc_ctl -> malloc_utils

  paulhauner

  committed
  035ab39

• Remove malloc stats endpoint

  paulhauner

  committed
  3a8f7df

• Merge in attn-smallvec (sigp#2182)

  Show description for 7e0348c
  paulhauner

  committed
  7e0348c

• Ensure glibc isn't compiled on non-linux

  paulhauner

  committed
  27f1fd0

• Tidy conditional compilation

  paulhauner

  committed
  35d3e12

• Fix clippy lint

  paulhauner

  committed
  58a89a1

• Disable trimmer

  paulhauner

  committed
  b7b6ac4

• Revert "Disable trimmer"

  Show description for f53174a
  paulhauner

  committed
  f53174a

• Set arenas to 4

  paulhauner

  committed
  c57265e

Commits on Apr 18, 2021

• Un-revert "Disable trimmer"

  Show description for 443c7e8
  paulhauner

  committed
  443c7e8

Commits on Apr 26, 2021

• Set arena max to 0

  paulhauner

  committed
  38d851f

• Disable call to set arena max

  paulhauner

  committed
  a6bd680

Commits on May 4, 2021

• Set arena max to 1

  paulhauner

  committed
  acdecf6

Commits on May 10, 2021

• Merge branch 'unstable' into malloc_trim

  paulhauner

  committed
  c2ed09f

Commits on May 25, 2021

• Merge branch 'unstable' into malloc_trim

  paulhauner

  committed
  34193c2

Commits on May 26, 2021

• Set arena max to 4

  paulhauner

  committed
  4762a89

• Set arena to CPU count

  paulhauner

  committed
  3163796

Commits on May 27, 2021

• Remove trim, eprintln

  paulhauner

  committed
  9a892d2

Commits on May 28, 2021

• Tidy

  paulhauner

  committed
  00a80f9

• Add malloc threshold test

  paulhauner

  committed
  268dc4e

• Revery changes to bitfield

  paulhauner

  committed
  4a90729

• Freshen Cargo.lock

  paulhauner

  committed
  7d87746

• Add CLI tests

  paulhauner

  committed
  a1ca131

• Add comment about malloc2

  paulhauner

  committed
  88306c6

• Use libc::mallopt, protect against concurrency

  paulhauner

  committed
  fca7488

• Gate malloc metrics behind CLI flag

  paulhauner

  committed
  ddcdda9

• Fix broken metrics tests

  paulhauner

  committed
  cb07b74

• Drop mmap threshold to 1mb

  paulhauner

  committed
  4a679e6

• Set mmap threshold back to 2mb

  paulhauner

  committed
  eea4186