Re: [PATCHv2 0/3] reiser4: space grabbing fixes.

[Ivan Shapovalov <intelfx100@gmail.com>]

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On Thursday 23 October 2014 at 11:18:02, Ivan Shapovalov wrote:	
> These are mostly equivalent transformations (aside from the first patch)
> I've done when I was experimenting with rwsems at zero-th iteration of
> batch discard support.
> 
> v2: - disable grab in current context unconditionally, not only if !BA_FORCE
> 
> Ivan Shapovalov (3):
>   reiser4: block_alloc: improve error handling in reiser4_grab_reserved().
>   reiser4: block_alloc: sanitize grab_enabled modifications.
>   reiser4: do not mess with grab_enabled; instead, use BA_FORCE.
> 
>  fs/reiser4/block_alloc.c                 | 57 +++++++++++++++++---------------
>  fs/reiser4/plugin/file/file.c            | 12 +++----
>  fs/reiser4/plugin/file/file_conversion.c |  3 +-
>  fs/reiser4/plugin/file/tail_conversion.c | 11 +++---
>  fs/reiser4/plugin/item/extent_file_ops.c |  3 +-
>  fs/reiser4/plugin/item/tail.c            |  3 +-
>  fs/reiser4/safe_link.c                   |  4 +--
>  7 files changed, 44 insertions(+), 49 deletions(-)

ping, what's the status?

/*
I'll send another round of discard patches shortly... That is, once I figure
out how to explain in comments the sheer amount of happily coinciding subtle
details, whose coincidence makes everything actually work. :/

BTW, could you please check that I've rebased your "precise discard" patch
correctly?
https://github.com/intelfx/linux/commit/47f27446d5ae7b796a842735811c48cc07615dd6
*/

-- 
Ivan Shapovalov / intelfx /

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