diff options
| author | Stefan Hajnoczi <stefanha@redhat.com> | 2018-08-16 14:05:28 +0100 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2018-08-16 14:05:28 +0100 |
| commit | e2336043cc40eafc302c5ea8fa1d5c01438c06bb (patch) | |
| tree | d589482e4c455931bb5fe845209d2678839c9116 /hw/core/generic-loader.c | |
| parent | e7f59933548097dbb2272c49f2e0a4ece92697ff (diff) | |
| download | focaccia-qemu-e2336043cc40eafc302c5ea8fa1d5c01438c06bb.tar.gz focaccia-qemu-e2336043cc40eafc302c5ea8fa1d5c01438c06bb.zip | |
loader: add rom transaction API
Image file loaders may add a series of roms. If an error occurs partway through loading there is no easy way to drop previously added roms. This patch adds a transaction mechanism that works like this: rom_transaction_begin(); ...call rom_add_*()... rom_transaction_end(ok); If ok is false then roms added in this transaction are dropped. Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Message-id: 20180814162739.11814-5-stefanha@redhat.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'hw/core/generic-loader.c')
0 files changed, 0 insertions, 0 deletions