Hi Junio, On Wed, 27 Apr 2016, Junio C Hamano wrote:
> Johannes Schindelin <johannes.schinde...@gmx.de> writes: > > > Hi Junio, > > > > On Mon, 25 Apr 2016, Junio C Hamano wrote: > > > >> * js/win32-mmap (2016-04-22) 3 commits > >> (merged to 'next' on 2016-04-22 at cd39c60) > >> + mmap(win32): avoid expensive fstat() call > >> + mmap(win32): avoid copy-on-write when it is unnecessary > >> + win32mmap: set errno appropriately > >> > >> mmap emulation on Windows has been optimized. > > > > Please note that it is not purely an optimization. It is also a bug fix in > > case of a pretty full disk: on Windows, mmap() is backed by the page file > > if it is in copy-on-write mode, and that can fail when the free space on > > the drive that has the page file drops below a certain threshold. > > Thanks. How does this look then? > > * js/win32-mmap (2016-04-22) 3 commits > (merged to 'next' on 2016-04-22 at cd39c60) > + mmap(win32): avoid expensive fstat() call > + mmap(win32): avoid copy-on-write when it is unnecessary > + win32mmap: set errno appropriately > > mmap emulation on Windows has been optimized and work better without > consuming paging store when not needed. > > Will merge to 'master'. Perfect! > Reducing paging file consumption still falls into optimization in my > dictionary, though ;-) Well, I considered this a bug fix when I worked on it: the command should not have failed, and with my fix, it didn't ;-) Ciao, Dscho -- To unsubscribe from this list: send the line "unsubscribe git" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
