Merge tag 'v3.10.89' into update

[GitHub/mt8127/android_kernel_alcatel_ttab.git] / include / linux / blk_types.h

diff --git a/include/linux/blk_types.h b/include/linux/blk_types.h
index 463219543ee5dff49c46aea7fd361a5ba54a291f..e8c111ae2b90ef868c585d925e01a8b122005515 100644 (file)
--- a/include/linux/blk_types.h
+++ b/include/linux/blk_types.h
@@ -171,7 +171,9 @@ enum rq_flag_bits {
        __REQ_ELVPRIV,          /* elevator private data attached */
        __REQ_FAILED,           /* set if the request failed */
        __REQ_QUIET,            /* don't worry about errors */
-       __REQ_PREEMPT,          /* set for "ide_preempt" requests */
+       __REQ_PREEMPT,          /* set for "ide_preempt" requests and also
+                                  for requests for which the SCSI "quiesce"
+                                  state must be ignored. */
        __REQ_ALLOCED,          /* request came from our alloc pool */
        __REQ_COPY_USER,        /* contains copies of user pages */
        __REQ_FLUSH_SEQ,        /* request for flush sequence */