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| author | Thomas Gleixner <[email protected]> | 2020-05-28 16:14:00 -0400 |
|---|---|---|
| committer | Thomas Gleixner <[email protected]> | 2020-06-18 15:47:06 +0200 |
| commit | 82c0c7d24c1a034d94af4595dbd3910d7336a6dc (patch) | |
| tree | 5c2271db56bae7f1e22adbb6d7cb27148958a6ca /lib/memory-notifier-error-inject.c | |
| parent | 742c45c3ecc9255e15eddbbcee44fd8de401cf1c (diff) | |
Documentation/x86/64: Add documentation for GS/FS addressing mode
Explain how the GS/FS based addressing can be utilized in user space
applications along with the differences between the generic prctl() based
GS/FS base control and the FSGSBASE version available on newer CPUs.
Originally-by: Andi Kleen <[email protected]>
Signed-off-by: Thomas Gleixner <[email protected]>
Signed-off-by: Chang S. Bae <[email protected]>
Signed-off-by: Sasha Levin <[email protected]>
Signed-off-by: Thomas Gleixner <[email protected]>
Reviewed-by: Tony Luck <[email protected]>
Link: https://lkml.kernel.org/r/[email protected]
Diffstat (limited to 'lib/memory-notifier-error-inject.c')
0 files changed, 0 insertions, 0 deletions