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
Reviewed-by: Stefan Hajnoczi <address@hidden>