Re: [Qemu-devel] [PATCH v3 0/4] libqos: add a simple first-fit memory allocator

[Stefan Hajnoczi]

On Fri, Aug 01, 2014 at 11:38:55AM -0400, John Snow wrote:
> This set collects two patches by Marc Marí already on the mailing list,
> but goes further by adding a simple memory allocator that allows us to
> track and debug freed memory, and optionally keep track of any leaks.
> 
> For convenience: https://github.com/jnsnow/qemu/tree/libqos-alloc
> 
> v2: use QTAILQ as a basis for the linked list implementation instead.
>     Correct an error in the size of the initial node.
> v3: remove mlist wrappers around QTAILQ interface for clarity.
>     adjust the options controlling when to do allocation list debugging.
> 
> John Snow (2):
>   libqos: add a simple first-fit memory allocator
>   qtest/ide: Uninitialize PC allocator
> 
> Marc Marí (2):
>   libqos: Correct mask to align size to PAGE_SIZE in malloc-pc
>   libqos: Change free function called in malloc
> 
>  tests/ide-test.c         |   2 +
>  tests/libqos/malloc-pc.c | 280 
> +++++++++++++++++++++++++++++++++++++++++++++--
>  tests/libqos/malloc-pc.h |   9 ++
>  tests/libqos/malloc.h    |   2 +-
>  4 files changed, 282 insertions(+), 11 deletions(-)
> 
> -- 
> 1.9.3
> 
> 

Thanks, applied to my block tree:
https://github.com/stefanha/qemu/commits/block

Stefan

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