[Suspend2][ 18/35] [Suspend2] Header reading initialisation specific to files.

[Nigel Cunningham]

Initialisation specific to files (as opposed to reading from an initrd).

Signed-off-by: Nigel Cunningham <nigel@xxxxxxxxxxxx>

 kernel/power/suspend_file.c |   12 ++++++++++++
 1 files changed, 12 insertions(+), 0 deletions(-)

diff --git a/kernel/power/suspend_file.c b/kernel/power/suspend_file.c
index 6f298fc..1dd082f 100644
--- a/kernel/power/suspend_file.c
+++ b/kernel/power/suspend_file.c
@@ -582,3 +582,15 @@ out:
 	return -EIO;
 }
 
+static int file_init(void)
+{
+	suspend_writer_buffer_posn = 0;
+
+	/* Read filewriter configuration */
+	suspend_bio_ops.bdev_page_io(READ, filewriter_target_bdev,
+			target_header_start,
+			virt_to_page((unsigned long) suspend_writer_buffer));
+	
+	return 0;
+}
+

--
Nigel Cunningham		nigel at suspend2 dot net
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