On Tuesday 12 August 2008 14:12, Ryan Hope wrote:
quoted text
> I tried just using __set_page_dirty_nobuffers but that caused issues
> with ext3/ext4 (i can send a bug trace later if needed).
>
>                                 __inc_bdi_stat(mapping->backing_dev_info,
>                                                 BDI_RECLAIMABLE);
>                                 task_io_account_write(PAGE_CACHE_SIZE);
>
> ^^^ the above code in __set_page_dirty_nobuffers causes an issue with
> do_writepages in ext3/4 when I use something like the code below:
>
> int reiser4_set_page_dirty_internal(struct page *page)
> {
>      return __set_page_dirty_nobuffers(page);
> }

Hmm, it causes issues in ext3/4 even though it doesn't change any
code executed by ext3/4? Yes, if you could send a trace...
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