Re: [Xen-devel] [PATCH] include: speed up compat header generation

2017-01-25 Thread Andrew Cooper
On 25/01/17 13:43, Jan Beulich wrote: > Recent additions to xlat.lst have apparently resulted in Python's > garbage collection getting in the way: I would guess that so far it > managed to re-use previously compiled regular expressions, but with the > higher number of them now can't anymore (at lea

[Xen-devel] [PATCH] include: speed up compat header generation

2017-01-25 Thread Jan Beulich
Recent additions to xlat.lst have apparently resulted in Python's garbage collection getting in the way: I would guess that so far it managed to re-use previously compiled regular expressions, but with the higher number of them now can't anymore (at least with default settings). Do the compilation