mmapstress01: refactor to tst_test framework

Use ltp framework and apply make check corrections. Reorder functions and variables. Use safe macros. Drop leavefile option. Build tests with FILE_OFFSET_BITS=64 instead of doing LARGE_FILE checks to switch between 32 and 64 bit types and syscalls. Define fsize bounds by file offset bits. Move sighandler to setup and remove sig blocks. Add option to specify pattern. Set default nprocs to ncpus with min of 1 and max of 20. Signed-off-by: Edward Liaw <edliaw@google.com> Reviewed-by: Richard Palethorpe <rpalethorpe@suse.com>
linux-test-project · Nov 8, 2022 · 88321bf · 88321bf
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diff --git a/testcases/kernel/mem/mmapstress/Makefile b/testcases/kernel/mem/mmapstress/Makefile
@@ -5,3 +5,5 @@ top_srcdir              ?= ../../../..
 
 include $(top_srcdir)/include/mk/testcases.mk
 include $(top_srcdir)/include/mk/generic_leaf_target.mk
+
+mmapstress01: CFLAGS += -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE