CVS commit: [netbsd-8] src/sys/uvm

["Martin Husemann" <martin%netbsd.org@localhost>]

Module Name:    src
Committed By:   martin
Date:           Sat Apr  1 15:56:12 UTC 2023

Modified Files:
        src/sys/uvm [netbsd-8]: uvm_mmap.c

Log Message:
Pull up following revision(s) (requested by riastradh in ticket #1815):

        sys/uvm/uvm_mmap.c: revision 1.180

mmap(2): If we fail with a hint, try again without it.
`Hint' here means nonzero addr, but no MAP_FIXED or MAP_TRYFIXED.

This is suboptimal -- we could teach uvm_mmap to do a fancier search
using the address as a hint.  But this should do for now.

Candidate fix for PR kern/55533.


To generate a diff of this commit:
cvs rdiff -u -r1.166.2.2 -r1.166.2.3 src/sys/uvm/uvm_mmap.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.