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Author	SHA1	Message	Date
Karolina Drobnik	284d950dd6	memblock tests: Add simulation of physical memory Allocation functions that return virtual addresses (with an exception of _raw variant) clear the allocated memory after reserving it. This requires valid memory ranges in memblock.memory. Introduce memory_block variable to store memory that can be registered with memblock data structure. Move assert.h and size.h includes to common.h to share them between the test files. Signed-off-by: Karolina Drobnik <karolinadrobnik@gmail.com> Signed-off-by: Mike Rapoport <rppt@linux.ibm.com> Link: https://lore.kernel.org/r/dce115503c74a6936c44694b00014658a1bb6522.1646055639.git.karolinadrobnik@gmail.com	2022-03-09 15:18:57 +02:00
Karolina Drobnik	2c3dacba5d	memblock tests: Split up reset_memblock function All memblock data structure fields are reset in one function. In some test cases, it's preferred to reset memory region arrays without modifying other values like allocation direction flag. Extract two functions from reset_memblock, so it's possible to reset different parts of memblock: - reset_memblock_regions - reset region arrays and their counters - reset_memblock_attributes - set other fields to their default values Update checks in basic_api.c to use new definitions. Remove reset_memblock call from memblock_initialization_check, so the true initial values are tested. Signed-off-by: Karolina Drobnik <karolinadrobnik@gmail.com> Signed-off-by: Mike Rapoport <rppt@linux.ibm.com> Link: https://lore.kernel.org/r/5cc1ba9a0ade922dbf4ba450165b81a9ed17d4a9.1646055639.git.karolinadrobnik@gmail.com	2022-03-09 15:18:57 +02:00
Karolina Drobnik	f3252a22d1	memblock tests: Add memblock reset function Memblock simulator needs to be able to reset memblock data structures between different test cases. Add a function that sets all fields to their default values. Add a test checking if memblock is being initialized to expected values. Signed-off-by: Karolina Drobnik <karolinadrobnik@gmail.com> Signed-off-by: Mike Rapoport <rppt@kernel.org> Link: https://lore.kernel.org/r/8c185aa7e0dd68c2c7e937c9a06c90ae413e240f.1643796665.git.karolinadrobnik@gmail.com	2022-02-20 08:44:37 +02:00

Author

SHA1

Message

Date

Karolina Drobnik

284d950dd6

memblock tests: Add simulation of physical memory

Allocation functions that return virtual addresses (with an exception
of _raw variant) clear the allocated memory after reserving it. This
requires valid memory ranges in memblock.memory.

Introduce memory_block variable to store memory that can be registered
with memblock data structure. Move assert.h and size.h includes to common.h
to share them between the test files.

Signed-off-by: Karolina Drobnik <karolinadrobnik@gmail.com>
Signed-off-by: Mike Rapoport <rppt@linux.ibm.com>
Link: https://lore.kernel.org/r/dce115503c74a6936c44694b00014658a1bb6522.1646055639.git.karolinadrobnik@gmail.com

2022-03-09 15:18:57 +02:00

Karolina Drobnik

2c3dacba5d

memblock tests: Split up reset_memblock function

All memblock data structure fields are reset in one function. In some
test cases, it's preferred to reset memory region arrays without
modifying other values like allocation direction flag.

Extract two functions from reset_memblock, so it's possible to reset
different parts of memblock:
  - reset_memblock_regions    - reset region arrays and their counters
  - reset_memblock_attributes - set other fields to their default values

Update checks in basic_api.c to use new definitions. Remove
reset_memblock call from memblock_initialization_check, so the true
initial values are tested.

Signed-off-by: Karolina Drobnik <karolinadrobnik@gmail.com>
Signed-off-by: Mike Rapoport <rppt@linux.ibm.com>
Link: https://lore.kernel.org/r/5cc1ba9a0ade922dbf4ba450165b81a9ed17d4a9.1646055639.git.karolinadrobnik@gmail.com

2022-03-09 15:18:57 +02:00

Karolina Drobnik

f3252a22d1

memblock tests: Add memblock reset function

Memblock simulator needs to be able to reset memblock data structures
between different test cases. Add a function that sets all fields to
their default values.

Add a test checking if memblock is being initialized to expected values.

Signed-off-by: Karolina Drobnik <karolinadrobnik@gmail.com>
Signed-off-by: Mike Rapoport <rppt@kernel.org>
Link: https://lore.kernel.org/r/8c185aa7e0dd68c2c7e937c9a06c90ae413e240f.1643796665.git.karolinadrobnik@gmail.com

2022-02-20 08:44:37 +02:00

3 Commits