six locks: Delete redundant comment
authorKent Overstreet <kent.overstreet@linux.dev>
Tue, 23 May 2023 04:21:22 +0000 (00:21 -0400)
committerKent Overstreet <kent.overstreet@linux.dev>
Sun, 22 Oct 2023 21:10:02 +0000 (17:10 -0400)
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
fs/bcachefs/six.c

index 6b6c640319944092eb796ef73de31683b7b412b6..fa508ab2108cccf6f6124961c224a77fe921c3a2 100644 (file)
 
 static void do_six_unlock_type(struct six_lock *lock, enum six_lock_type type);
 
-/*
- * bits 0-26           reader count
- * bits 26-27          write_locking (a thread is trying to get a write lock,
- *                     but does not have one yet)
- * bits 27-28          held for intent
- * bits 28-29          nospin - optimistic spinning has timed out
- * bits 29-30          has read waiters
- * bits 30-31          has intent waiters
- * bits 31-32          has write waiters
- */
-
 #define SIX_LOCK_HELD_read_OFFSET      0
 #define SIX_LOCK_HELD_read             ~(~0U << 26)
 #define SIX_LOCK_HELD_intent           (1U << 26)