Re: with reuse-delta patches, fetching with bitmaps segfaults due to possibly incomplete bitmap traverse

2014-03-24 Thread Junio C Hamano
Jeff King p...@peff.net writes: On Fri, Mar 21, 2014 at 07:58:55PM -0700, Siddharth Agarwal wrote: At Facebook we've found that fetch speed is a bottleneck for our Git repos, so we've been looking to deploy bitmaps to speed up fetches. We've been trying out git-next with the top two patches

Re: with reuse-delta patches, fetching with bitmaps segfaults due to possibly incomplete bitmap traverse

2014-03-23 Thread Siddharth Agarwal
On 03/22/2014 05:56 AM, Jeff King wrote: On Fri, Mar 21, 2014 at 07:58:55PM -0700, Siddharth Agarwal wrote: Is it also reproducible just with the tip of next? Note that the patches in jk/bitmap-reuse-delta have not been widely deployed (in particular, we are not yet using them at GitHub, and we

Re: with reuse-delta patches, fetching with bitmaps segfaults due to possibly incomplete bitmap traverse

2014-03-22 Thread Jeff King
On Fri, Mar 21, 2014 at 07:58:55PM -0700, Siddharth Agarwal wrote: At Facebook we've found that fetch speed is a bottleneck for our Git repos, so we've been looking to deploy bitmaps to speed up fetches. We've been trying out git-next with the top two patches from

with reuse-delta patches, fetching with bitmaps segfaults due to possibly incomplete bitmap traverse

2014-03-21 Thread Siddharth Agarwal
Hi all, At Facebook we've found that fetch speed is a bottleneck for our Git repos, so we've been looking to deploy bitmaps to speed up fetches. We've been trying out git-next with the top two patches from https://github.com/peff/git/commits/jk/bitmap-reuse-delta, but the following is