linux-kernel - linux-next: manual merge of the tip tree with the xtensa tree

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Date:   Mon, 11 Nov 2019 14:31:54 +1100
From:   Stephen Rothwell <sfr@...b.auug.org.au>
To:     Thomas Gleixner <tglx@...utronix.de>, Ingo Molnar <mingo@...e.hu>,
        "H. Peter Anvin" <hpa@...or.com>,
        Peter Zijlstra <peterz@...radead.org>,
        Max Filippov <jcmvbkbc@...il.com>
Cc:     Linux Next Mailing List <linux-next@...r.kernel.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        Kees Cook <keescook@...omium.org>, Borislav Petkov <bp@...e.de>
Subject: linux-next: manual merge of the tip tree with the xtensa tree

Hi all,

Today's linux-next merge of the tip tree got a conflict in:

  arch/xtensa/kernel/vmlinux.lds.S

between commit:

  158b6b99ba7b ("xtensa: merge .fixup with .text")

from the xtensa tree and commits:

  eaf937075c9a ("vmlinux.lds.h: Move NOTES into RO_DATA")
  94174c9b71c6 ("xtensa: Move EXCEPTION_TABLE to RO_DATA segment")

from the tip tree.

I fixed it up (see below) and can carry the fix as necessary. This
is now fixed as far as linux-next is concerned, but any non trivial
conflicts should be mentioned to your upstream maintainer when your tree
is submitted for merging.  You may also want to consider cooperating
with the maintainer of the conflicting tree to minimise any particularly
complex conflicts.

-- 
Cheers,
Stephen Rothwell

diff --cc arch/xtensa/kernel/vmlinux.lds.S
index c64abc15d38f,0043d5858f14..000000000000
--- a/arch/xtensa/kernel/vmlinux.lds.S
+++ b/arch/xtensa/kernel/vmlinux.lds.S
@@@ -124,17 -126,16 +126,15 @@@ SECTION
  
    . = ALIGN(16);
  
-   RODATA
+   RO_DATA(4096)
  
-   EXCEPTION_TABLE(16)
-   NOTES
 -  /*  Relocation table */
 -
 -  .fixup   : { *(.fixup) }
 -
    /* Data section */
  
 +#ifdef CONFIG_XIP_KERNEL
 +  INIT_TEXT_SECTION(PAGE_SIZE)
 +#else
    _sdata = .;
-   RW_DATA_SECTION(XCHAL_ICACHE_LINESIZE, PAGE_SIZE, THREAD_SIZE)
+   RW_DATA(XCHAL_ICACHE_LINESIZE, PAGE_SIZE, THREAD_SIZE)
    _edata = .;
  
    /* Initialization code and data: */

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