From d37c0f307adb1d15712cb8d3cec23d81389c1937 Mon Sep 17 00:00:00 2001 From: Mike Marshall Date: Wed, 24 Feb 2016 13:24:14 -0500 Subject: Orangefs: clean up orangefs_kernel_op_s comments. Signed-off-by: Mike Marshall --- fs/orangefs/orangefs-kernel.h | 13 ++++++------- 1 file changed, 6 insertions(+), 7 deletions(-) (limited to 'fs/orangefs/orangefs-kernel.h') diff --git a/fs/orangefs/orangefs-kernel.h b/fs/orangefs/orangefs-kernel.h index 6290c24d8270..4ed64e555ca0 100644 --- a/fs/orangefs/orangefs-kernel.h +++ b/fs/orangefs/orangefs-kernel.h @@ -188,11 +188,12 @@ struct orangefs_kernel_op_s { __u64 tag; /* - * Set uses_shared_memory to 1 if this operation uses shared memory. - * If true, then a retry on the op must also get a new shared memory - * buffer and re-populate it. Cancels don't care - it only matters - * for service_operation() retry logics and cancels don't go through - * it anymore. + * Set uses_shared_memory to non zero if this operation uses + * shared memory. If true, then a retry on the op must also + * get a new shared memory buffer and re-populate it. + * Cancels don't care - it only matters for service_operation() + * retry logics and cancels don't go through it anymore. It + * safely stays non-zero when we use it as slot_to_free. */ union { int uses_shared_memory; @@ -205,8 +206,6 @@ struct orangefs_kernel_op_s { struct completion waitq; spinlock_t lock; - /* VFS aio fields */ - int attempts; struct list_head list; -- cgit v1.2.3