Merge branch 'kmap_atomic' of git://github.com/congwang/linux

Pull kmap_atomic cleanup from Cong Wang.

It's been in -next for a long time, and it gets rid of the (no longer
used) second argument to k[un]map_atomic().

Fix up a few trivial conflicts in various drivers, and do an "evil
merge" to catch some new uses that have come in since Cong's tree.

* 'kmap_atomic' of git://github.com/congwang/linux: (59 commits)
  feature-removal-schedule.txt: schedule the deprecated form of kmap_atomic() for removal
  highmem: kill all __kmap_atomic() [swarren@nvidia.com: highmem: Fix ARM build break due to __kmap_atomic rename]
  drbd: remove the second argument of k[un]map_atomic()
  zcache: remove the second argument of k[un]map_atomic()
  gma500: remove the second argument of k[un]map_atomic()
  dm: remove the second argument of k[un]map_atomic()
  tomoyo: remove the second argument of k[un]map_atomic()
  sunrpc: remove the second argument of k[un]map_atomic()
  rds: remove the second argument of k[un]map_atomic()
  net: remove the second argument of k[un]map_atomic()
  mm: remove the second argument of k[un]map_atomic()
  lib: remove the second argument of k[un]map_atomic()
  power: remove the second argument of k[un]map_atomic()
  kdb: remove the second argument of k[un]map_atomic()
  udf: remove the second argument of k[un]map_atomic()
  ubifs: remove the second argument of k[un]map_atomic()
  squashfs: remove the second argument of k[un]map_atomic()
  reiserfs: remove the second argument of k[un]map_atomic()
  ocfs2: remove the second argument of k[un]map_atomic()
  ntfs: remove the second argument of k[un]map_atomic()
  ...

1 files changed, 10 insertions, 10 deletions

diff --git a/fs/ntfs/aops.c b/fs/ntfs/aops.c
index 0b1e885b8cf8..fa9c05f97af4 100644
--- a/fs/ntfs/aops.c
+++ b/fs/ntfs/aops.c
@@ -94,11 +94,11 @@ static void ntfs_end_buffer_async_read(struct buffer_head *bh, int uptodate)
 			if (file_ofs < init_size)
 				ofs = init_size - file_ofs;
 			local_irq_save(flags);
-			kaddr = kmap_atomic(page, KM_BIO_SRC_IRQ);
+			kaddr = kmap_atomic(page);
 			memset(kaddr + bh_offset(bh) + ofs, 0,
 					bh->b_size - ofs);
 			flush_dcache_page(page);
-			kunmap_atomic(kaddr, KM_BIO_SRC_IRQ);
+			kunmap_atomic(kaddr);
 			local_irq_restore(flags);
 		}
 	} else {
@@ -147,11 +147,11 @@ static void ntfs_end_buffer_async_read(struct buffer_head *bh, int uptodate)
 		/* Should have been verified before we got here... */
 		BUG_ON(!recs);
 		local_irq_save(flags);
-		kaddr = kmap_atomic(page, KM_BIO_SRC_IRQ);
+		kaddr = kmap_atomic(page);
 		for (i = 0; i < recs; i++)
 			post_read_mst_fixup((NTFS_RECORD*)(kaddr +
 					i * rec_size), rec_size);
-		kunmap_atomic(kaddr, KM_BIO_SRC_IRQ);
+		kunmap_atomic(kaddr);
 		local_irq_restore(flags);
 		flush_dcache_page(page);
 		if (likely(page_uptodate && !PageError(page)))
@@ -504,7 +504,7 @@ retry_readpage:
 		/* Race with shrinking truncate. */
 		attr_len = i_size;
 	}
-	addr = kmap_atomic(page, KM_USER0);
+	addr = kmap_atomic(page);
 	/* Copy the data to the page. */
 	memcpy(addr, (u8*)ctx->attr +
 			le16_to_cpu(ctx->attr->data.resident.value_offset),
@@ -512,7 +512,7 @@ retry_readpage:
 	/* Zero the remainder of the page. */
 	memset(addr + attr_len, 0, PAGE_CACHE_SIZE - attr_len);
 	flush_dcache_page(page);
-	kunmap_atomic(addr, KM_USER0);
+	kunmap_atomic(addr);
 put_unm_err_out:
 	ntfs_attr_put_search_ctx(ctx);
 unm_err_out:
@@ -746,14 +746,14 @@ lock_retry_remap:
 			unsigned long *bpos, *bend;
 
 			/* Check if the buffer is zero. */
-			kaddr = kmap_atomic(page, KM_USER0);
+			kaddr = kmap_atomic(page);
 			bpos = (unsigned long *)(kaddr + bh_offset(bh));
 			bend = (unsigned long *)((u8*)bpos + blocksize);
 			do {
 				if (unlikely(*bpos))
 					break;
 			} while (likely(++bpos < bend));
-			kunmap_atomic(kaddr, KM_USER0);
+			kunmap_atomic(kaddr);
 			if (bpos == bend) {
 				/*
 				 * Buffer is zero and sparse, no need to write
@@ -1495,14 +1495,14 @@ retry_writepage:
 		/* Shrinking cannot fail. */
 		BUG_ON(err);
 	}
-	addr = kmap_atomic(page, KM_USER0);
+	addr = kmap_atomic(page);
 	/* Copy the data from the page to the mft record. */
 	memcpy((u8*)ctx->attr +
 			le16_to_cpu(ctx->attr->data.resident.value_offset),
 			addr, attr_len);
 	/* Zero out of bounds area in the page cache page. */
 	memset(addr + attr_len, 0, PAGE_CACHE_SIZE - attr_len);
-	kunmap_atomic(addr, KM_USER0);
+	kunmap_atomic(addr);
 	flush_dcache_page(page);
 	flush_dcache_mft_record_page(ctx->ntfs_ino);
 	/* We are done with the page. */