Re: [Qemu-devel] [PATCH v2 0/4] libqos: add a simple first-fit memory allocator

[Stefan Hajnoczi <stefanha@redhat.com>]

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On Wed, Jul 30, 2014 at 06:28:25PM -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.
> 
> 
> v2: use QTAILQ as a basis for the linked list implementation instead.
>     Correct an error in the size of the initial node.
> 
> 
> 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 | 296 +++++++++++++++++++++++++++++++++++++++++++++--
>  tests/libqos/malloc-pc.h |   9 ++
>  tests/libqos/malloc.h    |   2 +-
>  4 files changed, 298 insertions(+), 11 deletions(-)

Looking pretty close, please CC Andreas Färber <afaerber@suse.de>.

Stefan

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