CVSROOT: /cvs Module name: src Changes by: t...@cvs.openbsd.org 2015/04/06 03:18:51
Modified files:
lib/libc/stdlib: malloc.c
Log message:
improve realloc. when expanding a region, actually use the free page cache
instead of simply zapping it. this can save many syscalls in a program
that repeatedly grows and shrinks a buffer, as observed in the wild.
