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* f2fs: refactor f2fs_convert_inline_dataJaegeuk Kim2014-01-06
| | | | | | | | | | | | | | | | | Change log from v1: o handle NULL pointer of grab_cache_page_write_begin() pointed by Chao Yu. This patch refactors f2fs_convert_inline_data to check a couple of conditions internally for deciding whether it needs to convert inline_data or not. So, the new f2fs_convert_inline_data initially checks: 1) f2fs_has_inline_data(), and 2) the data size to be changed. If the inode has inline_data but the size to fill is less than MAX_INLINE_DATA, then we don't need to convert the inline_data with data allocation. Signed-off-by: Jaegeuk Kim <jaegeuk.kim@samsung.com>
* f2fs: key functions to handle inline dataHuajun Li2013-12-26
Functions to implement inline data read/write, and move inline data to normal data block when file size exceeds inline data limitation. Signed-off-by: Huajun Li <huajun.li@intel.com> Signed-off-by: Haicheng Li <haicheng.li@linux.intel.com> Signed-off-by: Weihong Xu <weihong.xu@intel.com> Signed-off-by: Jaegeuk Kim <jaegeuk.kim@samsung.com>