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[SCM] GNU Mach branch, master, updated. v1.8-553-geef53f7a

From: Samuel Thibault
Subject: [SCM] GNU Mach branch, master, updated. v1.8-553-geef53f7a
Date: Sun, 12 Feb 2023 13:20:10 -0500 (EST)

This is an automated email from the git hooks/post-receive script. It was
generated because a ref change was pushed to the repository containing
the project "GNU Mach".

The branch, master has been updated
       via  eef53f7a1309e52012babc62da81a2ac750a7e9f (commit)
      from  f8d840ae46e014d3c65021e169c32e5e39c9ab5a (commit)

Those revisions listed above that are new to this repository have
not appeared on any other notification email; so we list those
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- Log -----------------------------------------------------------------
commit eef53f7a1309e52012babc62da81a2ac750a7e9f
Author: Luca Dariz <>
Date:   Sun Feb 12 18:28:17 2023 +0100

    separate initialization of kernel and user PTP tables
    * i386/i386/vm_param.h: temporariliy fix kernel upper address
    * i386/intel/pmap.c: split kernel and user L3 map initialization. For
      simplicity in handling the different configurations, on 32-bit
      (+PAE) the name PDPNUM_KERNEL is used in place of PDPNUM, while only
      on x86_64 the PDPNUM_USER and PDPNUM_KERNEL are treated differently.
      Also, change iterating over PTP tables in case the kernel map is not
      right after the user map.
    * i386/intel/pmap.h: define PDPNUM_USER and PDPNUM_KERNEL and move
      PDPSHIFT to simplify ifdefs.
    Message-Id: <>


Summary of changes:
 i386/i386/vm_param.h |  2 +-
 i386/intel/pmap.c    | 62 ++++++++++++++++++++++++++++++++++++++++------------
 i386/intel/pmap.h    |  8 +++----
 3 files changed, 52 insertions(+), 20 deletions(-)

GNU Mach

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