diff options
Diffstat (limited to 'mm/filemap.c')
| -rw-r--r-- | mm/filemap.c | 30 |
1 files changed, 1 insertions, 29 deletions
diff --git a/mm/filemap.c b/mm/filemap.c index 394bb5e..85dfe3b 100644 --- a/mm/filemap.c +++ b/mm/filemap.c @@ -512,39 +512,11 @@ EXPORT_SYMBOL(file_fdatawait_range); */ int filemap_fdatawait_keep_errors(struct address_space *mapping) { - loff_t i_size = i_size_read(mapping->host); - - if (i_size == 0) - return 0; - - __filemap_fdatawait_range(mapping, 0, i_size - 1); + __filemap_fdatawait_range(mapping, 0, LLONG_MAX); return filemap_check_and_keep_errors(mapping); } EXPORT_SYMBOL(filemap_fdatawait_keep_errors); -/** - * filemap_fdatawait - wait for all under-writeback pages to complete - * @mapping: address space structure to wait for - * - * Walk the list of under-writeback pages of the given address space - * and wait for all of them. Check error status of the address space - * and return it. - * - * Since the error status of the address space is cleared by this function, - * callers are responsible for checking the return value and handling and/or - * reporting the error. - */ -int filemap_fdatawait(struct address_space *mapping) -{ - loff_t i_size = i_size_read(mapping->host); - - if (i_size == 0) - return 0; - - return filemap_fdatawait_range(mapping, 0, i_size - 1); -} -EXPORT_SYMBOL(filemap_fdatawait); - static bool mapping_needs_writeback(struct address_space *mapping) { return (!dax_mapping(mapping) && mapping->nrpages) || |
