Abhinav's work on case-mremap-xread-rand-mt

Signed-off-by: Fengguang Wu <fengguang.wu@intel.com>

1 files changed, 20 insertions, 0 deletions

diff --git a/case-mremap-xread-rand-mt b/case-mremap-xread-rand-mt
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index 0000000..255df22
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+++ b/case-mremap-xread-rand-mt
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+#!/bin/bash
+
+#
+# Exercises code in mremap.c of mm/
+#
+# First creates a sparse file and then maps it to the VM of calling
+#
+# process. Then remaps it after scaling it by SCALE_FACTOR defined in usemem.
+#
+
+source ./hw_vars
+
+for i in `seq $nr_cpu`
+do
+	create_sparse_file $SPARSE_FILE-$i $((mem / nr_cpu/ 10))
+	$USEMEM -t  $nr_cpu -f $SPARSE_FILE-$i -E --prealloc --readonly --random $((mem / nr_cpu / 10)) &
+done
+wait
+
+rm $SPARSE_FILE-*