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| author | Lorenzo Stoakes <[email protected]> | 2024-10-17 14:31:46 +0000 |
|---|---|---|
| committer | Andrew Morton <[email protected]> | 2024-10-29 04:40:40 +0000 |
| commit | e8133a77999f650495dca9669c49f143d70bb4f6 (patch) | |
| tree | 8c247c7adbb0d2abc8d6905c3a9db32787033b45 /drivers/acpi/cppc_acpi.c | |
| parent | mm/vma: add expand-only VMA merge mode and optimise do_brk_flags() (diff) | |
| download | kernel-e8133a77999f650495dca9669c49f143d70bb4f6.tar.gz kernel-e8133a77999f650495dca9669c49f143d70bb4f6.zip | |
tools: testing: add expand-only mode VMA test
Add a test to assert that VMG_FLAG_JUST_EXPAND functions as expected - that
is, when the VMA iterator is positioned at the previous VMA and no VMAs
proceed it, we observe an expansion with all state as expected.
Explicitly place a prior VMA that would otherwise fail this test if the
mode were not enabled (as it would traverse to the previous-previous VMA).
Link: https://lkml.kernel.org/r/d2f88330254a6448092412bf7dfe077a579ab0dc.1729174352.git.lorenzo.stoakes@oracle.com
Signed-off-by: Lorenzo Stoakes <[email protected]>
Cc: Jann Horn <[email protected]>
Cc: kernel test robot <[email protected]>
Cc: Liam R. Howlett <[email protected]>
Cc: Vlastimil Babka <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Diffstat (limited to 'drivers/acpi/cppc_acpi.c')
0 files changed, 0 insertions, 0 deletions