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linux/tools/testing/selftests/mm
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Mark Brown 5dcf52e2ce selftests/mm: fix check for running THP tests 
When testing if we should try to compact memory or drop caches before we
run the THP or HugeTLB tests we use | as an or operator.  This doesn't
work since run_vmtests.sh is written in shell where this is used to pipe
the output of the first argument into the second.  Instead use the shell's
-o operator.

Link: https://lkml.kernel.org/r/20250212-kselftest-mm-no-hugepages-v1-1-44702f538522@kernel.org
Fixes: b433ffa8db ("selftests: mm: perform some system cleanup before using hugepages")
Signed-off-by: Mark Brown <broonie@kernel.org>
Reviewed-by: Nico Pache <npache@redhat.com>
Cc: Mariano Pache <npache@redhat.com>
Cc: Shuah Khan <shuah@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
 		2025-02-17 22:40:04 -08:00
..
page_frag mm: page_frag: fix a compile error when kernel is not compiled 2024-11-19 12:20:40 +01:00
.gitignore selftests/mm: introduce uffd-wp-mremap regression test 2025-01-25 20:22:31 -08:00
Makefile selftests/mm: introduce uffd-wp-mremap regression test 2025-01-25 20:22:31 -08:00
charge_reserved_hugetlb.sh selftests/mm: fix charge_reserved_hugetlb.sh test 2024-09-03 21:15:46 -07:00
check_config.sh
…
compaction_test.c selftests/mm: compaction_test: fix off by one in check_compaction() 2024-08-15 22:16:15 -07:00
config selftests/mm: virtual_address_range: unmap chunks after validation 2025-01-25 20:22:44 -08:00
cow.c selftests/mm/cow: modify the incorrect checking parameters 2025-01-25 20:22:41 -08:00
droppable.c mm: add MAP_DROPPABLE for designating always lazily freeable mappings 2024-07-19 20:22:12 +02:00
guard-pages.c selftests/mm: add fork CoW guard page test 2025-01-13 22:40:49 -08:00
gup_longterm.c The usual shower of singleton fixes and minor series all over MM, 2024-05-19 09:21:03 -07:00
gup_test.c selftests/mm: fix build warnings on ppc64 2024-05-24 11:55:06 -07:00
hmm-tests.c selftests/mm: fix incorrect buffer->mirror size in hmm2 double_map test 2024-10-09 12:47:19 -07:00
hugepage-mmap.c selftests/mm: remove unnecessary ia64 code and comment 2024-09-03 21:15:38 -07:00
hugepage-mremap.c selftests/mm: remove local __NR_* definitions 2024-07-03 19:30:16 -07:00
hugepage-shm.c selftests/mm: remove unnecessary ia64 code and comment 2024-09-03 21:15:38 -07:00
hugepage-vmemmap.c selftests/mm: remove unnecessary ia64 code and comment 2024-09-03 21:15:38 -07:00
hugetlb-madvise.c
…
hugetlb-read-hwpoison.c
…
hugetlb-soft-offline.c selftest/mm: test enable_soft_offline behaviors 2024-07-04 18:06:00 -07:00
hugetlb_dio.c selftest: hugetlb_dio: fix test naming 2024-12-05 19:54:44 -08:00
hugetlb_fault_after_madv.c selftests/mm: hugetlb_fault_after_madv: improve test output 2024-11-05 16:56:25 -08:00
hugetlb_madv_vs_map.c selftests/mm: hugetlb_madv_vs_map: avoid test skipping by querying hugepage size at runtime 2024-05-11 15:41:37 -07:00
hugetlb_reparenting_test.sh
…
khugepaged.c selftests: mm: fix the incorrect usage() info of khugepaged 2024-10-17 00:28:11 -07:00
ksm_functional_tests.c selftests/mm: remove local __NR_* definitions 2024-07-03 19:30:16 -07:00
ksm_tests.c selftests/mm: fix -Wmaybe-uninitialized warnings 2025-01-13 22:40:53 -08:00
madv_populate.c selftests/mm: ksft_exit functions do not return 2024-05-06 13:57:20 -06:00
map_fixed_noreplace.c selftests: mm: make map_fixed_noreplace test names stable 2024-06-15 10:43:07 -07:00
map_hugetlb.c selftests/mm: remove unnecessary ia64 code and comment 2024-09-03 21:15:38 -07:00
map_populate.c
…
mdwe_test.c Revert "selftests/harness: remove use of LINE_MAX" 2024-05-19 14:36:20 -07:00
memfd_secret.c selftests/mm: remove local __NR_* definitions 2024-07-03 19:30:16 -07:00
migration.c selftests/mm: add new test cases to the migration test 2025-01-25 20:22:21 -08:00
mkdirty.c selftests/mm/mkdirty: fix memory leak in test_uffdio_copy() 2025-01-25 20:22:45 -08:00
mlock-random-test.c
…
mlock2-tests.c
…
mlock2.h selftests/mm: remove local __NR_* definitions 2024-07-03 19:30:16 -07:00
mrelease_test.c
…
mremap_dontunmap.c
…
mremap_test.c selftests/mm: fix -Wmaybe-uninitialized warnings 2025-01-13 22:40:53 -08:00
mseal_helpers.h selftests/mm: mseal, self_elf: rename TEST_END_CHECK to REPORT_TEST_PASS 2024-07-03 19:30:07 -07:00
mseal_test.c selftests/mm: mseal_test: remove unused variables 2025-01-13 22:40:52 -08:00
on-fault-limit.c
…
pagemap_ioctl.c selftests/mm: pagemap_ioctl: Fix types mismatches shown by compiler options 2025-01-13 22:40:52 -08:00
pkey-arm64.h selftests/mm: rename pkey register macro 2025-01-13 22:40:56 -08:00
pkey-helpers.h selftests/mm: use sys_pkey helpers consistently 2025-01-13 22:40:56 -08:00
pkey-powerpc.h selftests/mm: ensure pkey-*.h define inline functions only 2025-01-13 22:40:55 -08:00
pkey-x86.h selftests/mm: ensure pkey-*.h define inline functions only 2025-01-13 22:40:55 -08:00
pkey_sighandler_tests.c selftests/mm: remove X permission from sigaltstack mapping 2025-01-13 22:40:56 -08:00
pkey_util.c selftests/mm: use sys_pkey helpers consistently 2025-01-13 22:40:56 -08:00
protection_keys.c selftests/mm: rename pkey register macro 2025-01-13 22:40:56 -08:00
run_vmtests.sh selftests/mm: fix check for running THP tests 2025-02-17 22:40:04 -08:00
settings
…
soft-dirty.c selftests/mm: fix -Wmaybe-uninitialized warnings 2025-01-13 22:40:53 -08:00
split_huge_page_test.c selftests/mm: add tests for splitting pmd THPs to all lower orders 2025-01-25 20:22:40 -08:00
test_hmm.sh
…
test_page_frag.sh mm: page_frag: add a test module for page_frag 2024-11-11 10:56:26 -08:00
test_vmalloc.sh
…
thp_settings.c selftests/mm: thp_settings: remove const from return type 2025-01-13 22:40:52 -08:00
thp_settings.h selftests/mm: thp_settings: remove const from return type 2025-01-13 22:40:52 -08:00
thuge-gen.c selftests: centralize -D_GNU_SOURCE= to CFLAGS in lib.mk 2024-07-10 12:14:51 -07:00
transhuge-stress.c
…
uffd-common.c Revert "selftests/mm: replace atomic_bool with pthread_barrier_t" 2024-10-28 21:40:41 -07:00
uffd-common.h Revert "selftests/mm: replace atomic_bool with pthread_barrier_t" 2024-10-28 21:40:41 -07:00
uffd-stress.c mm: turn off test_uffdio_wp if CONFIG_PTE_MARKER_UFFD_WP is not configured. 2024-07-04 18:05:58 -07:00
uffd-unit-tests.c selftests/mm: fix -Wmaybe-uninitialized warnings 2025-01-13 22:40:53 -08:00
uffd-wp-mremap.c selftests/mm: introduce uffd-wp-mremap regression test 2025-01-25 20:22:31 -08:00
va_high_addr_switch.c selftests/mm: skip test for non-LPA2 and non-LVA systems 2024-07-26 14:33:10 -07:00
va_high_addr_switch.sh selftests/mm: va_high_addr_switch: reduce test noise 2024-07-03 19:29:56 -07:00
virtual_address_range.c selftests/mm: virtual_address_range: avoid reading from VM_IO mappings 2025-01-25 20:22:44 -08:00
vm_util.c selftests/mm: virtual_address_range: avoid reading from VM_IO mappings 2025-01-25 20:22:44 -08:00
vm_util.h selftests/mm: virtual_address_range: avoid reading from VM_IO mappings 2025-01-25 20:22:44 -08:00
write_hugetlb_memory.sh
…
write_to_hugetlbfs.c selftests/mm: fix strncpy() length 2025-01-13 22:40:54 -08:00