On Wed, 1 Aug 2018 15:34:40 +0200 David Hildenbrand <da...@redhat.com> wrote:
> This is basically a resend of v3 with commit message changes. > > Paolo, if there are no further comments, can you please pick this up for > 3.1? Thanks! > > --- > > As requested by Igor, assign and verify "slot" and "addr" in the > pre_plug handler. Factor out the compatibility handling/configuration > for detecting the alignment to be used when searching for an address > in guest physical memory for a memory device. > > This is another part of the original series > [PATCH v4 00/14] MemoryDevice: use multi stage hotplug handlers does it depend on [PATCH v1 00/11] memory-device: complete refactoring that's still on my review queue? or it's other way around? > > This refactoring is the last step before factoring out pre_plug, plug and > unplug logic of memory devices completely into memory-device.c > > v3 -> v4: > - Added rb/acks > - Fixed up patch description of last patch > > v2 -> v3: > - "util/oslib-win32: indicate alignment for qemu_anon_ram_alloc()" > -- take allocation granularity into account > -- drop comment > - "pc-dimm: assign and verify the "addr" property during pre_plug" > -- compat_align -> legacy_align > -- shortened align detection as proposed by Igor > -- trace address asignment in pre_plug > > v1 -> v2: > - dropped "machine: factor out enforce_aligned_dimm into memory_device_align" > - dropped "pc-dimm/memory-device: detect alignment internally" > - added "util/oslib-win32: indicate alignment for qemu_anon_ram_alloc()" > -- indicate the alignment and therefor simplify compat handling for > Windows as we can ... > - added "pc: drop memory region alignment check for 0" > -- ... drop a check for memory_region_get_alignment(mr), allowing us to > factor out compat handling for pc DIMM/NVDIMM alignment in a clean way. > - "pc-dimm: assign and verify the "addr" property during pre_plug" > -- Default to "memory_region_get_alignment(mr)" if no compat alignment > has been specified. > > David Hildenbrand (4): > pc-dimm: assign and verify the "slot" property during pre_plug > util/oslib-win32: indicate alignment for qemu_anon_ram_alloc() > pc: drop memory region alignment check for 0 > pc-dimm: assign and verify the "addr" property during pre_plug > > hw/i386/pc.c | 16 ++++------- > hw/mem/pc-dimm.c | 61 +++++++++++++++++++++------------------- > hw/ppc/spapr.c | 14 ++++++--- > include/hw/mem/pc-dimm.h | 5 ++-- > util/oslib-win32.c | 15 ++++++++-- > 5 files changed, 63 insertions(+), 48 deletions(-) >