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| author | Kirill A. Shutemov <[email protected]> | 2025-05-16 12:33:04 +0000 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2025-05-17 08:34:11 +0000 |
| commit | cba5d9b3e99d6268d7909a65c2bd78f4d195aead (patch) | |
| tree | 7fc5bb8c00f0299ac1c7e434ecb48345b9d09e7b /samples/ftrace/sample-trace-array.c | |
| parent | x86/mm/64: Always use dynamic memory layout (diff) | |
| download | kernel-cba5d9b3e99d6268d7909a65c2bd78f4d195aead.tar.gz kernel-cba5d9b3e99d6268d7909a65c2bd78f4d195aead.zip | |
x86/mm/64: Make SPARSEMEM_VMEMMAP the only memory model
5-level paging only supports SPARSEMEM_VMEMMAP. CONFIG_X86_5LEVEL is
being phased out, making 5-level paging support mandatory.
Make CONFIG_SPARSEMEM_VMEMMAP mandatory for x86-64 and eliminate
any associated conditional statements.
Signed-off-by: Kirill A. Shutemov <[email protected]>
Signed-off-by: Ingo Molnar <[email protected]>
Reviewed-by: Ard Biesheuvel <[email protected]>
Reviewed-by: Borislav Petkov (AMD) <[email protected]>
Cc: Dave Hansen <[email protected]>
Cc: H. Peter Anvin <[email protected]>
Cc: Linus Torvalds <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Diffstat (limited to 'samples/ftrace/sample-trace-array.c')
0 files changed, 0 insertions, 0 deletions