On Mon, Jul 28, 2008 at 06:31:24PM -0700, Junio C Hamano wrote:
Linus Torvalds <torvalds@xxxxxxxxxxxxxxxxxxxx> writes:
The kernel does caching really well, and the kernel is fast as hell, so
_of_course_ when you benchmark, using kernel data structures looks good,
especially if you benchmark against code that isn't well written for the
particular usage case.
Ok. While I have your attention on st_ctime, let me ask you a stupid
question. Why does "rename(old, new)" change st_ctime when you move a
regular file?
A simple answer might be that posix requires it. But, from the point of
view of backup software, not updating the ctime on rename would be
horrible, because you'd never know when files got renamed.
David
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