Re: [PATCH 4/6] writeback: fix writeback_inodes_wb from writeback_inodes_sb

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On 08/06/10 18.14, Christoph Hellwig wrote:
> When we call writeback_inodes_wb from writeback_inodes_sb we always have
> s_umount held, which currently makes the whole operation a no-op.
> 
> But if we are called to write out inodes for a specific superblock we always
> have s_umount held, so replace the incorrect logic checking for WB_SYNC_ALL
> which only worked by coincidence with the proper check for an explicit
> superblock argument.

This is tons better than the pinning, I like it a lot.

-- 
Jens Axboe

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