CVS commit: src/sys/uvm/pmap

["Nick Hudson" <skrll%netbsd.org@localhost>]

Module Name:    src
Committed By:   skrll
Date:           Mon Aug  3 15:52:35 UTC 2026

Modified Files:
        src/sys/uvm/pmap: pmap.c

Log Message:
PR/60522: evbppc/RB800 hits MI pmap KASSERT failure

Revert the pmap_protect part of

    Fix two EXECness issues
    - when creating a WX mapping via pmap_enter mark the page as EXEC
    - when pmap_protect adds X then ensure that pmap_page_syncicache is called
      for the page.

It seems that pmap_pte_protect is designed to remove a protection and not
add it.

For the module loading the text is indeed mapped eXecute initially, and
cache maintenance is currently handled by kobj_machdep and not the pmap.


To generate a diff of this commit:
cvs rdiff -u -r1.107 -r1.108 src/sys/uvm/pmap/pmap.c

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