Shawn Pearce <spearce@spearce.org> writes: > Junio C Hamano <junkio@cox.net> wrote: >> Shawn Pearce <spearce@spearce.org> writes: >> >> > I don't know if I've made this more complex than I really need to >> > but I've permitted multiple windows per pack. There is just one >> > LRU of all windows across all packs and a maximum amount of address >> > space to use for pack mappings. Least recently used window gets >> > tossed when we need a different window. This permits us to keep >> > say a window active on the front of a pack (near the commits) and >> > another different active window closer to the back (near the blobs). >> >> Sounds good. That is exactly what I was expecting it to be done. > > So I have this implemented but its against the 32 bit index. > It passes the full test suite and appears to be working as intended. Well, if you are talking about git.git t/ directory, I bet that "the full test suite" easily fits in a single window so much of the new code is not exercised, unless you have a runtime option to make use of very tiny window (32kB would be nice) for testing ;-). > I am going to rebase the changes to the 64 bit index in `pu` > and clean up my history. Its currently one massive commit with > lots of changes that should be broken down into slightly more > digestable chunks. Breaking things up would be nice. Do you have a good testcase out of Mozilla repository that _needs_ 64-bit index? The code in "pu" uses 64-bit index only 32-bit offset cannot describe the pack, so I only tested with an artificial case with the kernel archive with .idx converted with convert-idx to 64-bit. - To unsubscribe from this list: send the line "unsubscribe git" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.htmlReceived on Wed Sep 06 18:16:27 2006
This archive was generated by hypermail 2.1.8 : 2006-09-06 18:17:10 EST