| Message ID | 20230913162458.2931065-3-peterlin@andestech.com (mailing list archive) |
|---|---|
| State | Superseded |
| Headers | show |
| Series | [1/3] riscv: Improve PTDUMP to show RSW with non-zero value | expand |
| Context | Check | Description |
|---|---|---|
| conchuod/cover_letter | warning | Series does not have a cover letter |
| conchuod/tree_selection | success | Guessed tree name to be for-next at HEAD 0bb80ecc33a8 |
| conchuod/fixes_present | success | Fixes tag not required for -next series |
| conchuod/maintainers_pattern | success | MAINTAINERS pattern errors before the patch: 5 and now 5 |
| conchuod/verify_signedoff | success | Signed-off-by tag matches author and committer |
| conchuod/kdoc | success | Errors and warnings before: 0 this patch: 0 |
| conchuod/build_rv64_clang_allmodconfig | success | Errors and warnings before: 9 this patch: 9 |
| conchuod/module_param | success | Was 0 now: 0 |
| conchuod/build_rv64_gcc_allmodconfig | success | Errors and warnings before: 9 this patch: 9 |
| conchuod/build_rv32_defconfig | success | Build OK |
| conchuod/dtb_warn_rv64 | success | Errors and warnings before: 25 this patch: 25 |
| conchuod/header_inline | success | No static functions without inline keyword in header files |
| conchuod/checkpatch | success | total: 0 errors, 0 warnings, 0 checks, 10 lines checked |
| conchuod/build_rv64_nommu_k210_defconfig | success | Build OK |
| conchuod/verify_fixes | success | No Fixes tag |
| conchuod/build_rv64_nommu_virt_defconfig | success | Build OK |
diff --git a/arch/riscv/mm/ptdump.c b/arch/riscv/mm/ptdump.c index 2a89c66f837a..bc9f3f005461 100644 --- a/arch/riscv/mm/ptdump.c +++ b/arch/riscv/mm/ptdump.c @@ -136,6 +136,10 @@ struct prot_bits { static const struct prot_bits pte_bits[] = { { #ifdef CONFIG_64BIT + .mask = _PAGE_NAPOT, + .set = "N", + .clear = ".", + }, { .mask = _PAGE_MTMASK_SVPBMT, .set = "MT(%s)", .clear = " ",
This patch introduces the NAPOT field to PTDUMP, allowing it to display the letter "N" for pages that have the 63rd bit set. Signed-off-by: Yu Chien Peter Lin <peterlin@andestech.com> --- arch/riscv/mm/ptdump.c | 4 ++++ 1 file changed, 4 insertions(+)