mm-commits Archive on lore.kernel.org
 help / color / Atom feed
From: Andrew Morton <akpm@linux-foundation.org>
To: akpm@linux-foundation.org, linux-mm@kvack.org, lkp@intel.com,
	mm-commits@vger.kernel.org, rdunlap@infradead.org,
	tglx@linutronix.de, torvalds@linux-foundation.org,
	ysato@users.sourceforge.jp
Subject: [patch 6/6] h8300: fix PREEMPTION build, TI_PRE_COUNT undefined
Date: Fri, 12 Feb 2021 20:52:54 -0800
Message-ID: <20210213045254.t7hAEyRSN%akpm@linux-foundation.org> (raw)
In-Reply-To: <20210212205206.f99cbe2e7e368c802a385104@linux-foundation.org>

From: Randy Dunlap <rdunlap@infradead.org>
Subject: h8300: fix PREEMPTION build, TI_PRE_COUNT undefined

Fix a build error for undefined 'TI_PRE_COUNT' by adding it to
asm-offsets.c.

h8300-linux-ld: arch/h8300/kernel/entry.o: in function `resume_kernel':
(.text+0x29a): undefined reference to `TI_PRE_COUNT'

Link: https://lkml.kernel.org/r/20210212021650.22740-1-rdunlap@infradead.org
Fixes: df2078b8daa7 ("h8300: Low level entry")
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Reported-by: kernel test robot <lkp@intel.com>
Cc: Yoshinori Sato <ysato@users.sourceforge.jp>
Cc: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 arch/h8300/kernel/asm-offsets.c |    3 +++
 1 file changed, 3 insertions(+)

--- a/arch/h8300/kernel/asm-offsets.c~h8300-fix-preemption-build-ti_pre_count-undefined
+++ a/arch/h8300/kernel/asm-offsets.c
@@ -63,6 +63,9 @@ int main(void)
 	OFFSET(TI_FLAGS, thread_info, flags);
 	OFFSET(TI_CPU, thread_info, cpu);
 	OFFSET(TI_PRE, thread_info, preempt_count);
+#ifdef CONFIG_PREEMPTION
+	DEFINE(TI_PRE_COUNT, offsetof(struct thread_info, preempt_count));
+#endif
 
 	return 0;
 }
_

      parent reply index

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-02-13  4:52 incoming Andrew Morton
2021-02-13  4:52 ` [patch 1/6] m68k: make __pfn_to_phys() and __phys_to_pfn() available for !MMU Andrew Morton
2021-02-13  4:52 ` [patch 2/6] scripts/recordmcount.pl: support big endian for ARCH sh Andrew Morton
2021-02-13  4:52 ` [patch 3/6] MAINTAINERS: update KASAN file list Andrew Morton
2021-02-13  4:52 ` [patch 4/6] MAINTAINERS: update Andrey Konovalov's email address Andrew Morton
2021-02-13  4:52 ` [patch 5/6] MAINTAINERS: add Andrey Konovalov to KASAN reviewers Andrew Morton
2021-02-13  4:52 ` Andrew Morton [this message]

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20210213045254.t7hAEyRSN%akpm@linux-foundation.org \
    --to=akpm@linux-foundation.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-mm@kvack.org \
    --cc=lkp@intel.com \
    --cc=mm-commits@vger.kernel.org \
    --cc=rdunlap@infradead.org \
    --cc=tglx@linutronix.de \
    --cc=torvalds@linux-foundation.org \
    --cc=ysato@users.sourceforge.jp \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link

mm-commits Archive on lore.kernel.org

Archives are clonable:
	git clone --mirror https://lore.kernel.org/mm-commits/0 mm-commits/git/0.git

	# If you have public-inbox 1.1+ installed, you may
	# initialize and index your mirror using the following commands:
	public-inbox-init -V2 mm-commits mm-commits/ https://lore.kernel.org/mm-commits \
		mm-commits@vger.kernel.org
	public-inbox-index mm-commits

Example config snippet for mirrors

Newsgroup available over NNTP:
	nntp://nntp.lore.kernel.org/org.kernel.vger.mm-commits


AGPL code for this site: git clone https://public-inbox.org/public-inbox.git