Commit b62b6cf1 authored by Vasily Gorbik's avatar Vasily Gorbik
Browse files

s390/spinlock: remove confusing comment in arch_spin_lock_wait 



arch_spin_lock_wait does not take steal time into consideration.

Signed-off-by: default avatarVasily Gorbik <gor@linux.ibm.com>
parent e42617b8

arch/s390/lib/spinlock.c

+0 −1
Original line number Diff line number Diff line
@@ -242,7 +242,6 @@ static inline void arch_spin_lock_classic(arch_spinlock_t *lp) 


void arch_spin_lock_wait(arch_spinlock_t *lp)

{

	/* Use classic spinlocks + niai if the steal time is >= 10% */

	if (test_cpu_flag(CIF_DEDICATED_CPU))

		arch_spin_lock_queued(lp);

	else