Commit 946dccb3 authored by Rebecca Mckeever's avatar Rebecca Mckeever Committed by Mike Rapoport
Browse files

memblock tests: Makefile: add arguments to control verbosity 



Add VERBOSE and MEMBLOCK_DEBUG user-provided arguments. VERBOSE will
enable verbose output from Memblock simulator. MEMBLOCK_DEBUG will enable
memblock_dbg() messages.

Update the help message to include VERBOSE and MEMBLOCK_DEBUG. Update
the README to include VERBOSE. The README does not include all available
options and refers to the help message for the remaining options.
Therefore, omit MEMBLOCK_DEBUG from README.

Reviewed-by: default avatarDavid Hildenbrand <david@redhat.com>
Signed-off-by: default avatarRebecca Mckeever <remckee0@gmail.com>
Signed-off-by: default avatarMike Rapoport <rppt@linux.ibm.com>
Link: https://lore.kernel.org/r/5503f3efe82ecef5c99961a1d53003c8ad06cf27.1656907314.git.remckee0@gmail.com
parent 28e1a8f4

tools/testing/memblock/Makefile

+4 −0
Original line number Diff line number Diff line
@@ -45,6 +45,10 @@ help: 
	@echo  '  clean		  - Remove generated files and symlinks in the directory'

	@echo  ''

	@echo  'Configuration:'

	@echo  '  make VERBOSE=1            - enable verbose output, which includes the'

	@echo  '                              names of functions being tested and the'

	@echo  '                              number of test cases passing'

	@echo  '  make MEMBLOCK_DEBUG=1     - enable memblock_dbg() messages'

	@echo  '  make NUMA=1               - simulate enabled NUMA'

	@echo  '  make MOVABLE_NODE=1       - override `movable_node_is_enabled`'

	@echo  '                              definition to simulate movable NUMA nodes'

tools/testing/memblock/README

+9 −1
Original line number Diff line number Diff line
@@ -34,7 +34,15 @@ To run the tests, build the main target and run it: 
$ make && ./main



A successful run produces no output. It is also possible to override different

configuration parameters. For example, to simulate enabled NUMA, use:

configuration parameters. For example, to include verbose output, specify the

VERBOSE flag when building the main target:



$ make VERBOSE=1



This will print information about which functions are being tested and the

number of test cases that passed.



To simulate enabled NUMA, use:



$ make NUMA=1

tools/testing/memblock/scripts/Makefile.include

+10 −0
Original line number Diff line number Diff line
@@ -17,3 +17,13 @@ ifeq ($(32BIT_PHYS_ADDR_T), 1) 
	CFLAGS += -m32 -U CONFIG_PHYS_ADDR_T_64BIT

	LDFLAGS += -m32

endif



# Enable verbose testing output

ifeq ($(VERBOSE), 1)

	CFLAGS += -D VERBOSE

endif



# Enable memblock_dbg() messages

ifeq ($(MEMBLOCK_DEBUG), 1)

	CFLAGS += -D MEMBLOCK_DEBUG

endif