Cleanups

git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@6673 d57e44dd-8a1f-0410-8b47-8ef2f437770f

scst/README

@@ -30,7 +30,7 @@ SCST supports the following I/O modes:
  * User space mode using scst_user device handler, which allows to
    implement in the user space high performance virtual SCSI
    devices. Comparing with fully in-kernel dev handlers this mode has
-   very low overhead (few %%)
+   very low overhead (few %%).
 
  * "Performance" device handlers, which provide in pseudo pass-through
    mode a way for direct performance measurements without overhead of

scst/README_in-tree

@@ -24,6 +24,11 @@ SCST supports the following I/O modes:
    caching between application and disk or need the large block
    throughput.
 
+ * User space mode using scst_user device handler, which allows to
+   implement in the user space high performance virtual SCSI
+   devices. Comparing with fully in-kernel dev handlers this mode has
+   very low overhead (few %%).
+
  * "Performance" device handlers, which provide in pseudo pass-through
    mode a way for direct performance measurements without overhead of
    actual data transferring from/to underlying SCSI device.

scst/include/scst.h

@@ -2761,7 +2761,7 @@ struct scst_device {
 	unsigned int dev_unregistering:1;
 
 	/*
-	 * Set if ext blocking is pending. It if just shortcut for
+	 * Set if ext blocking is pending. It is just shortcut for
 	 * !list_empty(&dev->ext_blockers_list) to save a cache miss.
 	 */
 	unsigned int ext_blocking_pending:1;

scst/src/scst_main.c

@@ -2685,7 +2685,6 @@ static int __init init_scst(void)
 		goto out_thread_free;
 #endif
 
-
 	PRINT_INFO("SCST version %s loaded successfully (max mem for "
 		"commands %dMB, per device %dMB)", SCST_VERSION_STRING,
 		scst_max_cmd_mem, scst_max_dev_cmd_mem);

usr/Makefile

@@ -18,8 +18,6 @@
 #
 
 SHELL=/bin/bash
-# Decide to use which kernel src. If not specified, is current running kernel.
-#export KDIR=/usr/src/linux-2.6
 
 FILEIO_DIR=fileio
 STPGD_DIR=stpgd