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- We need to have good error reporting in the callbacks in VMStateDescription struct. Specifically pre_save, pre_load and post_load callbacks. - It is not possible to change these functions everywhere in one patch, therefore, we introduce a duplicate set of callbacks with Error object passed to them. - So, in this commit, we implement 'errp' variants of these callbacks, introducing an explicit Error object parameter. - This is a functional step towards transitioning the entire codebase to the new error-parameterized functions. - Deliberately called in mutual exclusion from their counterparts, to prevent conflicts during the transition. - New impls should preferentally use 'errp' variants of these methods, and existing impls incrementally converted. The variants without 'errp' are intended to be removed once all usage is converted. Reviewed-by: Fabiano Rosas <farosas@suse.de> Signed-off-by: Arun Menon <armenon@redhat.com> Tested-by: Fabiano Rosas <farosas@suse.de> Reviewed-by: Akihiko Odaki <odaki@rsg.ci.i.u-tokyo.ac.jp> Link: https://lore.kernel.org/r/20250918-propagate_tpm_error-v14-26-36f11a6fb9d3@redhat.com Signed-off-by: Peter Xu <peterx@redhat.com> |
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| .. | ||
| best-practices.rst | ||
| compatibility.rst | ||
| CPR.rst | ||
| dirty-limit.rst | ||
| features.rst | ||
| index.rst | ||
| main.rst | ||
| mapped-ram.rst | ||
| postcopy.rst | ||
| qatzip-compression.rst | ||
| qpl-compression.rst | ||
| uadk-compression.rst | ||
| vfio.rst | ||
| virtio.rst | ||