On 20.04.21 12:20, Philippe Mathieu-Daudé wrote:
Hi David,
On 4/13/21 11:14 AM, David Hildenbrand wrote:
Let's forward ram_flags instead, renaming
memory_region_init_ram_shared_nomigrate() into
memory_region_init_ram_flags_nomigrate(). Forward flags to
qemu_ram_alloc() and qemu_ram_alloc_internal().
Reviewed-by: Peter Xu <peterx@redhat.com>
Signed-off-by: David Hildenbrand <david@redhat.com>
---
backends/hostmem-ram.c | 6 +++--
hw/m68k/next-cube.c | 4 ++--
include/exec/memory.h | 24 +++++++++----------
include/exec/ram_addr.h | 2 +-
.../memory-region-housekeeping.cocci | 8 +++----
softmmu/memory.c | 20 ++++++++--------
OK up to here, but the qemu_ram_alloc_internal() changes
in softmmu/physmem.c belong to a different patch (except
the line adding "new_block->flags = ram_flags").
Do you mind splitting it?
Can you elaborate? Temporarily passing both "ram_flags" and "bool
resizeable, bool share" to qemu_ram_alloc_internal()?
I don't see a big benefit in doing that besides even more effective
changes in two individual patches. But maybe if you elaborate, i can see
what you would like to see :)