Lines Matching refs:PAGE_CACHE_SIZE
125 memset(addr, 0, PAGE_CACHE_SIZE); in do_readpage()
258 if (!(pos & ~PAGE_CACHE_MASK) && len == PAGE_CACHE_SIZE) in write_begin_slow()
450 if (!(pos & ~PAGE_CACHE_MASK) && len == PAGE_CACHE_SIZE) { in ubifs_write_begin()
553 if (unlikely(copied < len && len == PAGE_CACHE_SIZE)) { in ubifs_write_end()
628 memset(addr, 0, PAGE_CACHE_SIZE); in populate_page()
677 int len = i_size & (PAGE_CACHE_SIZE - 1); in populate_page()
1006 int err, len = i_size & (PAGE_CACHE_SIZE - 1); in ubifs_writepage()
1038 return do_writepage(page, PAGE_CACHE_SIZE); in ubifs_writepage()
1049 memset(kaddr + len, 0, PAGE_CACHE_SIZE - len); in ubifs_writepage()
1161 (PAGE_CACHE_SIZE - 1); in do_truncation()
1289 if (offset || length < PAGE_CACHE_SIZE) in ubifs_invalidatepage()