On Mon, Nov 25, 2024 at 07:15:10PM +0300, stsp wrote:I wonder if some non-ABI-breaker
Man page clearly talks aboutHmm yes. I didn't pay much attention initially, but then after I read the
"the userfaultfd object" (one object)
when mandating the "two-step handshake".
I spent hours of head-scratching
before went looking into the sources,
and even then I was confident the man
page is right: people should always assume
documentation is correct, code is buggy.
latest man-pages/, especially "UFFDIO_API(2const)" I found it looks indeed
wrong in the doc.
In this case we can't change the code because we need to keep it working
like before to not break ABI. We may still update the doc.