linux-kernel - [RESEND PATCH v5 4/5] Documentation/vmcoreinfo: Add documentation for 'MAX_PHYSMEM

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <1575057559-25496-5-git-send-email-bhsharma@redhat.com>
Date:   Sat, 30 Nov 2019 01:29:18 +0530
From:   Bhupesh Sharma <bhsharma@...hat.com>
To:     linux-kernel@...r.kernel.org
Cc:     bhsharma@...hat.com, bhupesh.linux@...il.com, x86@...nel.org,
        linuxppc-dev@...ts.ozlabs.org,
        linux-arm-kernel@...ts.infradead.org, linux-doc@...r.kernel.org,
        kexec@...ts.infradead.org, Boris Petkov <bp@...en8.de>,
        Ingo Molnar <mingo@...nel.org>,
        Thomas Gleixner <tglx@...utronix.de>,
        James Morse <james.morse@....com>,
        Will Deacon <will.deacon@....com>,
        Michael Ellerman <mpe@...erman.id.au>,
        Paul Mackerras <paulus@...ba.org>,
        Benjamin Herrenschmidt <benh@...nel.crashing.org>,
        Dave Anderson <anderson@...hat.com>,
        Kazuhito Hagio <k-hagio@...jp.nec.com>
Subject: [RESEND PATCH v5 4/5] Documentation/vmcoreinfo: Add documentation for 'MAX_PHYSMEM_BITS'

Add documentation for 'MAX_PHYSMEM_BITS' variable being added to
vmcoreinfo.

'MAX_PHYSMEM_BITS' defines the maximum supported physical address
space memory.

Cc: Boris Petkov <bp@...en8.de>
Cc: Ingo Molnar <mingo@...nel.org>
Cc: Thomas Gleixner <tglx@...utronix.de>
Cc: James Morse <james.morse@....com>
Cc: Will Deacon <will.deacon@....com>
Cc: Michael Ellerman <mpe@...erman.id.au>
Cc: Paul Mackerras <paulus@...ba.org>
Cc: Benjamin Herrenschmidt <benh@...nel.crashing.org>
Cc: Dave Anderson <anderson@...hat.com>
Cc: Kazuhito Hagio <k-hagio@...jp.nec.com>
Cc: x86@...nel.org
Cc: linuxppc-dev@...ts.ozlabs.org
Cc: linux-arm-kernel@...ts.infradead.org
Cc: linux-kernel@...r.kernel.org
Cc: kexec@...ts.infradead.org
Signed-off-by: Bhupesh Sharma <bhsharma@...hat.com>
---
 Documentation/admin-guide/kdump/vmcoreinfo.rst | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/Documentation/admin-guide/kdump/vmcoreinfo.rst b/Documentation/admin-guide/kdump/vmcoreinfo.rst
index 007a6b86e0ee..447b64314f56 100644
--- a/Documentation/admin-guide/kdump/vmcoreinfo.rst
+++ b/Documentation/admin-guide/kdump/vmcoreinfo.rst
@@ -93,6 +93,11 @@ It exists in the sparse memory mapping model, and it is also somewhat
 similar to the mem_map variable, both of them are used to translate an
 address.
 
+MAX_PHYSMEM_BITS
+----------------
+
+Defines the maximum supported physical address space memory.
+
 page
 ----
 
-- 
2.7.4