[Qemu-devel] [PATCH 04/13] Implement cpu_physical_memory_zero()

This patch adds cpu_physical_memory_zero() function. This is equivalent to calling cpu_physical_memory_write() with a buffer full of zeroes, but avoids actually allocating such a buffer along the way. Signed-off-by: David Gibson --- cpu-common.h |1 + exec.c | 53 +++

[Qemu-devel] [PATCH 04/13] Implement cpu_physical_memory_zero()

This patch adds cpu_physical_memory_zero() function. This is equivalent to calling cpu_physical_memory_write() with a buffer full of zeroes, but avoids actually allocating such a buffer along the way. Signed-off-by: David Gibson --- cpu-common.h |1 + exec.c | 57 +++

[Qemu-devel] [PATCH 04/13] Implement cpu_physical_memory_zero()

This patch adds cpu_physical_memory_zero() function. This is equivalent to calling cpu_physical_memory_write() with a buffer full of zeroes, but avoids actually allocating such a buffer along the way. Signed-off-by: David Gibson --- cpu-common.h |1 + exec.c | 56 +++