diff options
| author | Kirill A. Shutemov <[email protected]> | 2018-02-14 14:16:55 +0300 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2018-02-14 13:11:15 +0100 |
| commit | 09e61a779e7f171c50325e6d7108a593afb2e5d4 (patch) | |
| tree | b32c4f5ab83c696463e439910afa1d8657d61cc0 /tools/perf/scripts/python/syscall-counts-by-pid.py | |
| parent | 162434e7f58b21f0b6c9cc5fb02222cd7d9064cc (diff) | |
x86/mm: Make __VIRTUAL_MASK_SHIFT dynamic
For boot-time switching between paging modes, we need to be able to
adjust virtual mask shifts.
The change doesn't affect the kernel image size much:
text data bss dec hex filename
8628892 4734340 1368064 14731296 e0c820 vmlinux.before
8628966 4734340 1368064 14731370 e0c86a vmlinux.after
Signed-off-by: Kirill A. Shutemov <[email protected]>
Cc: Andy Lutomirski <[email protected]>
Cc: Borislav Petkov <[email protected]>
Cc: Linus Torvalds <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Cc: [email protected]
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Ingo Molnar <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts-by-pid.py')
0 files changed, 0 insertions, 0 deletions