---

yaml
---
r: 58767
b: refs/heads/master
c: 4c75f74
h: refs/heads/master
i:
  58765: 3383e16
  58763: 476e8a6
  58759: 879c29b
  58751: 665003a
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: ed99c541e0a15281c57530d54a4a5e3272f74fb9
+refs/heads/master: 4c75f7416f51b0c6855952467a5db04f9c598f09

trunk/Documentation/ABI/removed/raw1394_legacy_isochronous

@@ -0,0 +1,16 @@
+What:		legacy isochronous ABI of raw1394 (1st generation iso ABI)
+Date:		June 2007 (scheduled), removed in kernel v2.6.23
+Contact:	linux1394-devel@lists.sourceforge.net
+Description:
+	The two request types RAW1394_REQ_ISO_SEND, RAW1394_REQ_ISO_LISTEN have
+	been deprecated for quite some time.  They are very inefficient as they
+	come with high interrupt load and several layers of callbacks for each
+	packet.  Because of these deficiencies, the video1394 and dv1394 drivers
+	and the 3rd-generation isochronous ABI in raw1394 (rawiso) were created.
+
+Users:
+	libraw1394 users via the long deprecated API raw1394_iso_write,
+	raw1394_start_iso_write, raw1394_start_iso_rcv, raw1394_stop_iso_rcv
+
+	libdc1394, which optionally uses these old libraw1394 calls
+	alternatively to the more efficient video1394 ABI

trunk/Documentation/DocBook/kernel-api.tmpl

@@ -643,4 +643,15 @@ X!Idrivers/video/console/fonts.c
 !Edrivers/spi/spi.c
   </chapter>
 
+  <chapter id="splice">
+      <title>splice API</title>
+  <para>)
+	splice is a method for moving blocks of data around inside the
+	kernel, without continually transferring it between the kernel
+	and user space.
+  </para>
+!Iinclude/linux/splice.h
+!Ffs/splice.c
+  </chapter>
+
 </book>

trunk/Documentation/block/barrier.txt

@@ -82,33 +82,23 @@ including draining and flushing.
 typedef void (prepare_flush_fn)(request_queue_t *q, struct request *rq);
 
 int blk_queue_ordered(request_queue_t *q, unsigned ordered,
-		      prepare_flush_fn *prepare_flush_fn,
-		      unsigned gfp_mask);
-
-int blk_queue_ordered_locked(request_queue_t *q, unsigned ordered,
-			     prepare_flush_fn *prepare_flush_fn,
-			     unsigned gfp_mask);
-
-The only difference between the two functions is whether or not the
-caller is holding q->queue_lock on entry.  The latter expects the
-caller is holding the lock.
+		      prepare_flush_fn *prepare_flush_fn);
 
 @q			: the queue in question
 @ordered		: the ordered mode the driver/device supports
 @prepare_flush_fn	: this function should prepare @rq such that it
 			  flushes cache to physical medium when executed
-@gfp_mask		: gfp_mask used when allocating data structures
-			  for ordered processing
 
 For example, SCSI disk driver's prepare_flush_fn looks like the
 following.
 
 static void sd_prepare_flush(request_queue_t *q, struct request *rq)
 {
 	memset(rq->cmd, 0, sizeof(rq->cmd));
-	rq->flags |= REQ_BLOCK_PC;
+	rq->cmd_type = REQ_TYPE_BLOCK_PC;
 	rq->timeout = SD_TIMEOUT;
 	rq->cmd[0] = SYNCHRONIZE_CACHE;
+	rq->cmd_len = 10;
 }
 
 The following seven ordered modes are supported.  The following table

trunk/Documentation/feature-removal-schedule.txt

@@ -49,16 +49,6 @@ Who:	Adrian Bunk <bunk@stusta.de>
 
 ---------------------------
 
-What:	raw1394: requests of type RAW1394_REQ_ISO_SEND, RAW1394_REQ_ISO_LISTEN
-When:	June 2007
-Why:	Deprecated in favour of the more efficient and robust rawiso interface.
-	Affected are applications which use the deprecated part of libraw1394
-	(raw1394_iso_write, raw1394_start_iso_write, raw1394_start_iso_rcv,
-	raw1394_stop_iso_rcv) or bypass	libraw1394.
-Who:	Dan Dennedy <dan@dennedy.org>, Stefan Richter <stefanr@s5r6.in-berlin.de>
-
----------------------------
-
 What:	old NCR53C9x driver
 When:	October 2007
 Why:	Replaced by the much better esp_scsi driver.  Actual low-level
@@ -258,14 +248,6 @@ Who:	Len Brown <len.brown@intel.com>
 
 ---------------------------
 
-What:   sk98lin network driver
-When:   July 2007
-Why:    In kernel tree version of driver is unmaintained. Sk98lin driver
-	replaced by the skge driver. 
-Who:    Stephen Hemminger <shemminger@osdl.org>
-
----------------------------
-
 What:	Compaq touchscreen device emulation
 When:	Oct 2007
 Files:	drivers/input/tsdev.c

trunk/Documentation/kernel-parameters.txt

@@ -1014,49 +1014,6 @@ and is between 256 and 4096 characters. It is defined in the file
 
 	mga=		[HW,DRM]
 
-	migration_cost=
-			[KNL,SMP] debug: override scheduler migration costs
-			Format: <level-1-usecs>,<level-2-usecs>,...
-			This debugging option can be used to override the
-			default scheduler migration cost matrix. The numbers
-			are indexed by 'CPU domain distance'.
-			E.g. migration_cost=1000,2000,3000 on an SMT NUMA
-			box will set up an intra-core migration cost of
-			1 msec, an inter-core migration cost of 2 msecs,
-			and an inter-node migration cost of 3 msecs.
-
-			WARNING: using the wrong values here can break
-			scheduler performance, so it's only for scheduler
-			development purposes, not production environments.
-
-	migration_debug=
-			[KNL,SMP] migration cost auto-detect verbosity
-			Format=<0|1|2>
-			If a system's migration matrix reported at bootup
-			seems erroneous then this option can be used to
-			increase verbosity of the detection process.
-			We default to 0 (no extra messages), 1 will print
-			some more information, and 2 will be really
-			verbose (probably only useful if you also have a
-			serial console attached to the system).
-
-	migration_factor=
-			[KNL,SMP] multiply/divide migration costs by a factor
-			Format=<percent>
-			This debug option can be used to proportionally
-			increase or decrease the auto-detected migration
-			costs for all entries of the migration matrix.
-			E.g. migration_factor=150 will increase migration
-			costs by 50%. (and thus the scheduler will be less
-			eager migrating cache-hot tasks)
-			migration_factor=80 will decrease migration costs
-			by 20%. (thus the scheduler will be more eager to
-			migrate tasks)
-
-			WARNING: using the wrong values here can break
-			scheduler performance, so it's only for scheduler
-			development purposes, not production environments.
-
 	mousedev.tap_time=
 			[MOUSE] Maximum time between finger touching and
 			leaving touchpad surface for touch to be considered

trunk/Documentation/networking/00-INDEX

@@ -96,9 +96,6 @@ routing.txt
 	- the new routing mechanism
 shaper.txt
 	- info on the module that can shape/limit transmitted traffic.
-sk98lin.txt
-	- Marvell Yukon Chipset / SysKonnect SK-98xx compliant Gigabit
-	  Ethernet Adapter family driver info
 skfp.txt
 	- SysKonnect FDDI (SK-5xxx, Compaq Netelligent) driver info.
 smc9.txt