All of
 help / color / mirror / Atom feed
From: Randy Dunlap <>
Cc: Randy Dunlap <>,
	kernel test robot <>,
	Yoshinori Sato <>,,
	Andrew Morton <>,
	Thomas Gleixner <>
Subject: [PATCH] h8300: fix PREEMPTION build, TI_PRE_COUNT undefined
Date: Thu, 11 Feb 2021 18:16:50 -0800	[thread overview]
Message-ID: <> (raw)

Fix a build error for undefined 'TI_PRE_COUNT' by adding it to

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

Fixes: df2078b8daa7 ("h8300: Low level entry")
Signed-off-by: Randy Dunlap <>
Reported-by: kernel test robot <>
Cc: Yoshinori Sato <>
Cc: Andrew Morton <>
Cc: Thomas Gleixner <>
Possibly due to some Kconfig changes related to PREEMPTION?
I suppose that CONFIG_PREEMPTION hasn't been used much on H8/300.

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

--- lnx-511-rc7.orig/arch/h8300/kernel/asm-offsets.c
+++ lnx-511-rc7/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);
+	DEFINE(TI_PRE_COUNT, offsetof(struct thread_info, preempt_count));
 	return 0;

                 reply	other threads:[~2021-02-12  2:18 UTC|newest]

Thread overview: [no followups] expand[flat|nested]  mbox.gz  Atom feed

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:

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

  git send-email \ \ \ \ \ \ \ \ \

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.