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Diffstat (limited to 'arch/m32r')
-rw-r--r--arch/m32r/Kconfig1
-rw-r--r--arch/m32r/kernel/process.c9
2 files changed, 1 insertions, 9 deletions
diff --git a/arch/m32r/Kconfig b/arch/m32r/Kconfig
index c82b29253991..3cc8498fe0fe 100644
--- a/arch/m32r/Kconfig
+++ b/arch/m32r/Kconfig
@@ -17,6 +17,7 @@ config M32R
select ARCH_USES_GETTIMEOFFSET
select MODULES_USE_ELF_RELA
select HAVE_DEBUG_STACKOVERFLOW
+ select CPU_NO_EFFICIENT_FFS
config SBUS
bool
diff --git a/arch/m32r/kernel/process.c b/arch/m32r/kernel/process.c
index e69221d581d5..a88b1f01e91f 100644
--- a/arch/m32r/kernel/process.c
+++ b/arch/m32r/kernel/process.c
@@ -101,15 +101,6 @@ void show_regs(struct pt_regs * regs)
#endif
}
-/*
- * Free current thread data structures etc..
- */
-void exit_thread(void)
-{
- /* Nothing to do. */
- DPRINTK("pid = %d\n", current->pid);
-}
-
void flush_thread(void)
{
DPRINTK("pid = %d\n", current->pid);