Trond Myklebust <[email protected]> wrote: > > The accompanying NFS patch makes use of this in order to figure out when > to flush the data correctly. OK. So with that patch, nfs_writepages() may still leave I/O pending, uninitiated, yes? I don't understand why NFS hasn't been BUGging as it stands at present. It has several end_page_writeback() calls but no set_page_writeback()s. end_page_writeback() or rotate_reclaimable_page() will go BUG if the page wasn't PageWriteback(). - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
- Follow-Ups:
- Re: mmap over nfs leads to excessive system load
- From: Trond Myklebust <[email protected]>
- Re: mmap over nfs leads to excessive system load
- References:
- Re: mmap over nfs leads to excessive system load
- From: Kenny Simpson <[email protected]>
- Re: mmap over nfs leads to excessive system load
- From: Trond Myklebust <[email protected]>
- Re: mmap over nfs leads to excessive system load
- From: Andrew Morton <[email protected]>
- Re: mmap over nfs leads to excessive system load
- From: Trond Myklebust <[email protected]>
- Re: mmap over nfs leads to excessive system load
- From: Andrew Morton <[email protected]>
- Re: mmap over nfs leads to excessive system load
- From: Trond Myklebust <[email protected]>
- Re: mmap over nfs leads to excessive system load
- From: Andrew Morton <[email protected]>
- Re: mmap over nfs leads to excessive system load
- From: Trond Myklebust <[email protected]>
- Re: mmap over nfs leads to excessive system load
- From: Andrew Morton <[email protected]>
- Re: mmap over nfs leads to excessive system load
- From: Trond Myklebust <[email protected]>
- Re: mmap over nfs leads to excessive system load
- From: Andrew Morton <[email protected]>
- Re: mmap over nfs leads to excessive system load
- From: Trond Myklebust <[email protected]>
- Re: mmap over nfs leads to excessive system load
- Prev by Date: Re: [2.6 patch] i386: always use 4k stacks
- Next by Date: [PATCH] preserve irq status in release_pages(), __pagevec_lru_add() and __pagevec_lru_active()
- Previous by thread: Re: mmap over nfs leads to excessive system load
- Next by thread: Re: mmap over nfs leads to excessive system load
- Index(es):
 |