Dear diary, on Fri, Jun 24, 2005 at 11:19:51AM CEST, I got a letter
where Russell King [off-list ref] told me that...

When building current git for ARM, I see:

  CC      arch/arm/mm/consistent.o
arch/arm/mm/consistent.c: In function `dma_free_coherent':
arch/arm/mm/consistent.c:357: error: `mem_map' undeclared (first use in this function)
arch/arm/mm/consistent.c:357: error: (Each undeclared identifier is reported only once
arch/arm/mm/consistent.c:357: error: for each function it appears in.)
make[2]: *** [arch/arm/mm/consistent.o] Error 1

How can I find what change elsewhere in the kernel tree caused this
breakage?

With bk, you could ask for a per-file revision history of the likely
candidates, and then find the changeset to view the other related
changes.

With git... ?  We don't have per-file revision history so...

With Cogito, you can pass cg-log list of files, and it will show only
the history of the given files.

-- 
				Petr "Pasky" Baudis
Stuff: http://pasky.or.cz/
<Espy> be careful, some twit might quote you out of context..