Re: [PATCH 00/37] Permit filesystem local caching

2008-02-21 Thread Kevin Coffman
On Thu, Feb 21, 2008 at 9:55 AM, David Howells <[EMAIL PROTECTED]> wrote: > Daniel Phillips <[EMAIL PROTECTED]> wrote: > > > > Have you got before/after benchmark results? > > See attached. > > These show a couple of things: > > (1) Dealing with lots of metadata slows things down a lot. Note

Re: [PATCH 00/37] Permit filesystem local caching

2008-02-21 Thread Kevin Coffman
On Thu, Feb 21, 2008 at 9:55 AM, David Howells [EMAIL PROTECTED] wrote: Daniel Phillips [EMAIL PROTECTED] wrote: Have you got before/after benchmark results? See attached. These show a couple of things: (1) Dealing with lots of metadata slows things down a lot. Note the result of

Re: 2.6.24-sha1: RIP [] iov_iter_advance+0x38/0x70

2008-02-19 Thread Kevin Coffman
On Feb 18, 2008 8:20 PM, Nick Piggin <[EMAIL PROTECTED]> wrote: > On Wednesday 13 February 2008 09:27, Alexey Dobriyan wrote: > > On Tue, Feb 12, 2008 at 02:04:30PM -0800, Andrew Morton wrote: > > Can you try this patch please? Sorry, I still see (only with DEBUG_PAGEALLOC enabled): kernel: BUG:

Re: 2.6.24-sha1: RIP [ffffffff802596c8] iov_iter_advance+0x38/0x70

2008-02-19 Thread Kevin Coffman
On Feb 18, 2008 8:20 PM, Nick Piggin [EMAIL PROTECTED] wrote: On Wednesday 13 February 2008 09:27, Alexey Dobriyan wrote: On Tue, Feb 12, 2008 at 02:04:30PM -0800, Andrew Morton wrote: Can you try this patch please? Sorry, I still see (only with DEBUG_PAGEALLOC enabled): kernel: BUG: unable