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| author | Matt Turner <mattst88@gmail.com> | 2026-09-05 15:29:35 -0400 |
|---|---|---|
| committer | Magnus Lindholm <linmag7@gmail.com> | 2026-10-18 00:44:42 +0200 |
| commit | 533d4a1ef9da12dd820c7a04bb6024df528a54b0 (patch) | |
| tree | 3a0a903dce41f41817860269181a9c457a98cba1 /tools/perf/scripts/python | |
| parent | df26a8f1e2c2733f563d9f921e4002596b170c13 (diff) | |
| download | linux-533d4a1ef9da12dd820c7a04bb6024df528a54b0.tar.gz linux-533d4a1ef9da12dd820c7a04bb6024df528a54b0.zip | |
alpha: select ARCH_HAS_DEBUG_VM_PGTABLE
CONFIG_DEBUG_VM_PGTABLE runs a boot-time self test over the page table
helpers: the protection bit accessors, pte_modify(), the swap entry
encoding including the exclusive marker, and, where the architecture
supports them, the huge page helpers. Alpha implements everything the
test needs for a three-level page table without huge page support.
Also mark Alpha as "ok" in the debug-vm-pgtable feature matrix.
Assisted-by: Claude:claude-opus-5
Signed-off-by: Matt Turner <mattst88@gmail.com>
Tested-by: Magnus Lindholm <linmag7@gmail.com>
Reviewed-by: Magnus Lindholm <linmag7@gmail.com>
Link: https://lore.kernel.org/r/20260905-arch-kconfig-options-v2-v2-14-83e8245761a2@gmail.com
Signed-off-by: Magnus Lindholm <linmag7@gmail.com>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions