[PATCH v3 1/2] erofs: simplify tail inline pcluster handling

[Chao Yu]

On 2025/2/25 19:40, Gao Xiang wrote:
> Use `z_idata_size != 0` to indicate that ztailpacking is enabled.
> `Z_EROFS_ADVISE_INLINE_PCLUSTER` cannot be ignored, as `h_idata_size`
> could be non-zero prior to erofs-utils 1.6 [1].
> 
> Additionally, merge `z_idataoff` and `z_fragmentoff` since these two
> features are mutually exclusive for a given inode.
> 
> [1] https://git.kernel.org/xiang/erofs-utils/c/547bea3cb71a
> Signed-off-by: Gao Xiang <hsiangkao at linux.alibaba.com>

Reviewed-by: Chao Yu <chao at kernel.org>

Thanks,