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| author | Randy Dunlap <rdunlap@infradead.org> | 2021-02-12 20:52:54 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2021-02-13 11:42:40 -0800 |
| commit | ade9679c159d5bbe14fb7e59e97daf6062872e2b (patch) | |
| tree | f5af58d2de55c5ee57b6fa476543d22c0a45abfd | |
| parent | fee92a765fbcc9412680228f8fdc425ab9c8151e (diff) | |
| download | linux-ade9679c159d5bbe14fb7e59e97daf6062872e2b.tar.gz linux-ade9679c159d5bbe14fb7e59e97daf6062872e2b.tar.bz2 linux-ade9679c159d5bbe14fb7e59e97daf6062872e2b.zip | |
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>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| -rw-r--r-- | arch/h8300/kernel/asm-offsets.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/h8300/kernel/asm-offsets.c b/arch/h8300/kernel/asm-offsets.c index 85e60509f0a8..d4b53af657c8 100644 --- a/arch/h8300/kernel/asm-offsets.c +++ b/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; } |