Return the number of pages needed by the swapwriter itself. This doesn't
include the block i/o code, which has its own routine.
Signed-off-by: Nigel Cunningham <[email protected]>
kernel/power/suspend_swap.c | 14 ++++++++++++++
1 files changed, 14 insertions(+), 0 deletions(-)
diff --git a/kernel/power/suspend_swap.c b/kernel/power/suspend_swap.c
index ba1761b..f2940ea 100644
--- a/kernel/power/suspend_swap.c
+++ b/kernel/power/suspend_swap.c
@@ -805,3 +805,17 @@ out:
return 0;
}
+/*
+ * workspace_size
+ *
+ * Description:
+ * Returns the number of bytes of RAM needed for this
+ * code to do its work. (Used when calculating whether
+ * we have enough memory to be able to suspend & resume).
+ *
+ */
+static unsigned long swapwriter_memory_needed(void)
+{
+ return 1;
+}
+
--
Nigel Cunningham nigel at suspend2 dot net
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