CVSROOT:        /cvs
Module name:    src
Changes by:     [email protected]    2009/11/27 13:11:01

Modified files:
        lib/libc/stdlib: malloc.c 

Log message:
Switch the chunk_info lists to doubly-linked lists and use the queue
macros for them. Avoids walking the lists and greatly enhances speed
of freeing chunks in reverse or random order at the cost of a little
space. Suggested by Fabien Romano and Jonathan Armani; ok djm@

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