diff options
| author | Dmitry Safonov <[email protected]> | 2019-11-12 01:27:14 +0000 |
|---|---|---|
| committer | Thomas Gleixner <[email protected]> | 2020-01-14 12:20:59 +0100 |
| commit | e6b28ec65b6d433624a2c290073bc356c4fce914 (patch) | |
| tree | 81ff9cf584ab535118721371a8b6111c81dddb60 /lib/test_overflow.c | |
| parent | af34ebeb866fafc0a9a09dda51c52ccec007ace0 (diff) | |
x86/vdso: On timens page fault prefault also VVAR page
As timens page has offsets to data on VVAR page VVAR is going
to be accessed shortly. Set it up with timens in one page fault
as optimization.
Suggested-by: Thomas Gleixner <[email protected]>
Co-developed-by: Andrei Vagin <[email protected]>
Signed-off-by: Andrei Vagin <[email protected]>
Signed-off-by: Dmitry Safonov <[email protected]>
Signed-off-by: Thomas Gleixner <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Diffstat (limited to 'lib/test_overflow.c')
0 files changed, 0 insertions, 0 deletions