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a4b1fab121
Previously, both z_erofs_unzip_io and z_erofs_unzip_io_sb record decompress queues for backend to use. The only difference is that z_erofs_unzip_io is used for on-stack sync decompression so that it doesn't have a super block field (since the caller can pass it in its context), but it increases complexity with only a pointer saving. Rename z_erofs_unzip_io to z_erofs_decompressqueue with a fixed super_block member and kill the other entirely, and it can fallback to sync decompression if memory allocation failure. Link: https://lore.kernel.org/r/20191008125616.183715-4-gaoxiang25@huawei.com Reviewed-by: Chao Yu <yuchao0@huawei.com> Signed-off-by: Gao Xiang <gaoxiang25@huawei.com>
189 lines
4.6 KiB
189 lines
4.6 KiB