From f9edc4f5c1dd9fab5ceedd69e77d20e508e41e8d Mon Sep 17 00:00:00 2001 From: Stefan Richter Date: Thu, 14 Sep 2006 22:06:48 +0200 Subject: [PATCH] ieee1394: raw1394: add comments on lock usage Add a who-is-who about some locks and list heads in raw1394's struct definitions. Signed-off-by: Stefan Richter --- drivers/ieee1394/raw1394-private.h | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/drivers/ieee1394/raw1394-private.h b/drivers/ieee1394/raw1394-private.h index c7731d1bcd89..50daabf6e5fa 100644 --- a/drivers/ieee1394/raw1394-private.h +++ b/drivers/ieee1394/raw1394-private.h @@ -27,12 +27,12 @@ struct file_info { struct hpsb_host *host; - struct list_head req_pending; - struct list_head req_complete; + struct list_head req_pending; /* protected by reqlists_lock */ + struct list_head req_complete; /* protected by reqlists_lock */ spinlock_t reqlists_lock; wait_queue_head_t wait_complete; - struct list_head addr_list; + struct list_head addr_list; /* protected by host_info_lock */ u8 __user *fcp_buffer; @@ -63,7 +63,7 @@ struct arm_addr { u8 client_transactions; u64 recvb; u16 rec_length; - u8 *addr_space_buffer; /* accessed by read/write/lock */ + u8 *addr_space_buffer; /* accessed by read/write/lock requests */ }; struct pending_request { @@ -79,7 +79,7 @@ struct pending_request { struct host_info { struct list_head list; struct hpsb_host *host; - struct list_head file_info_list; + struct list_head file_info_list; /* protected by host_info_lock */ }; #endif /* IEEE1394_RAW1394_PRIVATE_H */ -- 2.20.1