On 07/18/2013 07:32 PM, Junio C Hamano wrote:
Mark Levedahl writes:
Unlike the results on the fast Win7 laptop, the above show
statistically significant slow down from the fast_lstat approach. I'm
just not seeing a case for the special case handling, and of course
Junio has already voted with
Mark Levedahl writes:
> Unlike the results on the fast Win7 laptop, the above show
> statistically significant slow down from the fast_lstat approach. I'm
> just not seeing a case for the special case handling, and of course
> Junio has already voted with his preference of removing the special
>
On 07/18/2013 05:49 PM, Torsten Bögershausen wrote:
On 2013-07-18 19.50, Ramsay Jones wrote:
Hmm, that looks good. :-D
Torsten reported a performance boost using the win32 stat() implementation
on a linux git repo (2s -> 1s, if I recall correctly) on cygwin 1.7.
Do you have a larger repo avail
On 2013-07-18 19.50, Ramsay Jones wrote:
> Mark Levedahl wrote:
>> On 07/15/2013 10:06 PM, Torsten Bögershausen wrote:
>>> On 2013-07-15 21.49, Junio C Hamano wrote:
Mark Levedahl writes:
>> In order to limit the adverse effects caused by this implementation,
>> we provide a new
Mark Levedahl wrote:
> On 07/15/2013 10:06 PM, Torsten Bögershausen wrote:
>> On 2013-07-15 21.49, Junio C Hamano wrote:
>>> Mark Levedahl writes:
>>>
> In order to limit the adverse effects caused by this implementation,
> we provide a new "fast stat" interface, which allows us to use thi
Mark Levedahl writes:
> Cygwin 1.7 is very different than the earlier, no longer supported,
> and no longer available Cygwin variants in many ways, but stat is one
> of them. Cygwin 1.7 uses Windows ACLs to represent file permissions,
> and therefore gets the file permissions directly from the un
On 07/16/2013 05:36 PM, Ramsay Jones wrote:
Caveats:
1) I don't find any speed improvement of the current patch over the
previous one (the tests actually ran faster with the earlier patch,
though the difference was less than 1%).
2) I still question this whole approach, especially having this
non
On 07/16/2013 11:42 AM, Dmitry Potapov wrote:
On Tue, Jul 16, 2013 at 7:54 AM, Mark Levedahl wrote:
I see no difference in the above. (Yes, I checked multiple times that I was
using different executables).
Are you sure that you set core.filemode to false before testing?
yes.
--
To unsubscri
Mark Levedahl wrote:
> On 07/10/2013 04:23 PM, Ramsay Jones wrote:
>> Commit adbc0b6b ("cygwin: Use native Win32 API for stat", 30-09-2008)
>> added a Win32 specific implementation of the stat functions. In order
>> to handle absolute paths, cygwin mount points and symbolic links, this
>> implement
On Tue, Jul 16, 2013 at 7:54 AM, Mark Levedahl wrote:
>
> I see no difference in the above. (Yes, I checked multiple times that I was
> using different executables).
Are you sure that you set core.filemode to false before testing?
If you have core.filemode set to true then you _always_ use Cygwi
On 07/15/2013 10:06 PM, Torsten Bögershausen wrote:
On 2013-07-15 21.49, Junio C Hamano wrote:
Mark Levedahl writes:
In order to limit the adverse effects caused by this implementation,
we provide a new "fast stat" interface, which allows us to use this
only for interactions with the index (i
On 07/15/2013 03:49 PM, Junio C Hamano wrote:
Mark Levedahl writes:
In order to limit the adverse effects caused by this implementation,
we provide a new "fast stat" interface, which allows us to use this
only for interactions with the index (i.e. the cached stat data).
Signed-off-by: Ramsay
On 2013-07-15 21.49, Junio C Hamano wrote:
> Mark Levedahl writes:
>
>>> In order to limit the adverse effects caused by this implementation,
>>> we provide a new "fast stat" interface, which allows us to use this
>>> only for interactions with the index (i.e. the cached stat data).
>>>
>>> Signe
Mark Levedahl writes:
>> In order to limit the adverse effects caused by this implementation,
>> we provide a new "fast stat" interface, which allows us to use this
>> only for interactions with the index (i.e. the cached stat data).
>>
>> Signed-off-by: Ramsay Jones
>> ---
>
> I've tested this
On 07/10/2013 04:23 PM, Ramsay Jones wrote:
Commit adbc0b6b ("cygwin: Use native Win32 API for stat", 30-09-2008)
added a Win32 specific implementation of the stat functions. In order
to handle absolute paths, cygwin mount points and symbolic links, this
implementation may fall back on the standa
Commit adbc0b6b ("cygwin: Use native Win32 API for stat", 30-09-2008)
added a Win32 specific implementation of the stat functions. In order
to handle absolute paths, cygwin mount points and symbolic links, this
implementation may fall back on the standard cygwin l/stat() functions.
Also, the choic
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