On Jan 10 16:18, Ken Brown wrote:
> Patch attached.
>
> This turned out to be completely trivial, unless I'm missing something. I
> tested it with several programs that use mmap, and it seems OK.
>
> Ken
> From 654e5c83da077b67683a1aefd79a414ed6067e51 Mon Sep 17 00:00:00 2001
> From: Ken Brown <kbr...@cornell.edu>
> Date: Fri, 10 Jan 2025 14:39:46 -0500
> Subject: [PATCH] Cygwin: mmap: use 64K pages for bookkeeping
>
> It was convenient to use pages of size 4K (Windows page size) for
> bookkeeping when we were using filler pages. But all references to
> filler pages were removed in commit ceda26c9d35b ("Cygwin: mmap:
> remove __PROT_FILLER and the associated methods"), so this is no
> longer necessary. Switch to using pages of size 64K (Windows
> allocation granularity) for everything.
>
> Signed-off-by: Ken Brown <kbr...@cornell.edu>
> ---
> winsup/cygwin/mm/mmap.cc | 29 ++++++++++++++++-------------
> 1 file changed, 16 insertions(+), 13 deletions(-)
Sounds good to me.
Thanks,
Corinna
