• Dmitriy Vyukov's avatar
    runtime: refactor mallocgc · f8a850b2
    Dmitriy Vyukov authored
    Make it accept type, combine flags.
    Several reasons for the change:
    1. mallocgc and settype must be atomic wrt GC
    2. settype is called from only one place now
    3. it will help performance (eventually settype
    functionality must be combined with markallocated)
    4. flags are easier to read now (no mallocgc(sz, 0, 1, 0) anymore)
    
    R=golang-dev, iant, nightlyone, rsc, dave, khr, bradfitz, r
    CC=golang-dev
    https://golang.org/cl/10136043
    f8a850b2
malloc.h 16.9 KB