The SRCU_READ_FLAVOR_FAST and SRCU_READ_FLAVOR_FAST_UPDOWN comments need repair. The former fails to not that SRCU-fast can be used in NMI handlers, and the latter says that it goes with srcu_read_lock_fast() when it really goes with srcu_read_lock_fast_updown(). This commit therefore fixes both comments.
Signed-off-by: Paul E. McKenney <[email protected]> --- include/linux/srcu.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/include/linux/srcu.h b/include/linux/srcu.h index bb44a0bd76968..81b1938512d5d 100644 --- a/include/linux/srcu.h +++ b/include/linux/srcu.h @@ -69,8 +69,8 @@ int init_srcu_struct_fast_updown(struct srcu_struct *ssp); #define SRCU_READ_FLAVOR_NORMAL 0x1 // srcu_read_lock(). #define SRCU_READ_FLAVOR_NMI 0x2 // srcu_read_lock_nmisafe(). // 0x4 // SRCU-lite is no longer with us. -#define SRCU_READ_FLAVOR_FAST 0x4 // srcu_read_lock_fast(). -#define SRCU_READ_FLAVOR_FAST_UPDOWN 0x8 // srcu_read_lock_fast(). +#define SRCU_READ_FLAVOR_FAST 0x4 // srcu_read_lock_fast(), also NMI-safe. +#define SRCU_READ_FLAVOR_FAST_UPDOWN 0x8 // srcu_read_lock_fast_updown(). #define SRCU_READ_FLAVOR_ALL (SRCU_READ_FLAVOR_NORMAL | SRCU_READ_FLAVOR_NMI | \ SRCU_READ_FLAVOR_FAST | SRCU_READ_FLAVOR_FAST_UPDOWN) // All of the above. -- 2.40.1
