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migration/rdma: Create rdma_control_save_page()

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The only user of ram_control_save_page() and save_page() hook was
rdma. Just move the function to rdma.c, rename it to
rdma_control_save_page().

Reviewed-by: Peter Xu <peterx@redhat.com>
Reviewed-by: Li Zhijian <lizhijian@fujitsu.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
Message-ID: <20231011203527.9061-7-quintela@redhat.com>
This commit is contained in:
Juan Quintela 2023-10-11 22:35:20 +02:00
parent a6323300e8
commit e493008d50
5 changed files with 30 additions and 35 deletions
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20
migration/qemu-file.c
View file

@ -298,26 +298,6 @@ void qemu_fflush(QEMUFile *f)
f->iovcnt = 0;
}
int ram_control_save_page(QEMUFile *f, ram_addr_t block_offset,
ram_addr_t offset, size_t size)
{
if (f->hooks && f->hooks->save_page) {
int ret = f->hooks->save_page(f, block_offset, offset, size);
/*
* RAM_SAVE_CONTROL_* are negative values
*/
if (ret != RAM_SAVE_CONTROL_DELAYED &&
ret != RAM_SAVE_CONTROL_NOT_SUPP) {
if (ret < 0) {
qemu_file_set_error(f, ret);
}
}
return ret;
}
return RAM_SAVE_CONTROL_NOT_SUPP;
}
/*
* Attempt to fill the buffer from the underlying file
* Returns the number of bytes read, or negative value for an error.