Merge branch 'for-linus' of git://neil.brown.name/md

* 'for-linus' of git://neil.brown.name/md: (24 commits)
  md: clean up do_md_stop
  md: fix another deadlock with removing sysfs attributes.
  md: move revalidate_disk() back outside open_mutex
  md/raid10: fix deadlock with unaligned read during resync
  md/bitmap:  separate out loading a bitmap from initialising the structures.
  md/bitmap: prepare for storing write-intent-bitmap via dm-dirty-log.
  md/bitmap: optimise scanning of empty bitmaps.
  md/bitmap: clean up plugging calls.
  md/bitmap: reduce dependence on sysfs.
  md/bitmap: white space clean up and similar.
  md/raid5: export raid5 unplugging interface.
  md/plug: optionally use plugger to unplug an array during resync/recovery.
  md/raid5: add simple plugging infrastructure.
  md/raid5: export is_congested test
  raid5: Don't set read-ahead when there is no queue
  md: add support for raising dm events.
  md: export various start/stop interfaces
  md: split out md_rdev_init
  md: be more careful setting MD_CHANGE_CLEAN
  md/raid5: ensure we create a unique name for kmem_cache when mddev has no gendisk
  ...

1 files changed, 0 insertions, 20 deletions

diff --git a/drivers/md/unroll.awk b/drivers/md/unroll.awk
deleted file mode 100644
index c6aa03631df8..000000000000
--- a/drivers/md/unroll.awk
+++ /dev/null
@@ -1,20 +0,0 @@
-
-# This filter requires one command line option of form -vN=n
-# where n must be a decimal number.
-#
-# Repeat each input line containing $$ n times, replacing $$ with 0...n-1.
-# Replace each $# with n, and each $* with a single $.
-
-BEGIN {
-	n = N + 0
-}
-{
-	if (/\$\$/) { rep = n } else { rep = 1 }
-	for (i = 0; i < rep; ++i) {
-		tmp = $0
-		gsub(/\$\$/, i, tmp)
-		gsub(/\$\#/, n, tmp)
-		gsub(/\$\*/, "$", tmp)
-		print tmp
-	}
-}