Respin of Gerd's series [*] using the LD/ST API. v1 [*] cover:
When running qemu with edk2 efi firmware on aarch64 the efi variable store in pflash can get corrupted. qemu not doing proper block writes -- flush all or nothing to storage -- is a hot candidate for being the root cause. This little series tries to fix that with an update buffer where block writes are staged, so we can commit or discard the changes when the block write is completed or canceled. [*] https://lore.kernel.org/qemu-devel/20240105135855.268064-1-kra...@redhat.com/ Gerd Hoffmann (1): hw/pflash: implement update buffer for block writes Philippe Mathieu-Daudé (1): hw/block/pflash_cfi01: Use the LD/ST API in pflash_data_read/write hw/block/pflash_cfi01.c | 165 +++++++++++++++++++++------------------- 1 file changed, 86 insertions(+), 79 deletions(-) -- 2.41.0
