diff options
| author | Clément Léger <[email protected]> | 2024-02-21 09:31:06 +0100 |
|---|---|---|
| committer | Palmer Dabbelt <[email protected]> | 2024-04-28 14:50:38 -0700 |
| commit | 63f93a3ca891fd90353cf81f5d2fc4cbc3508f1a (patch) | |
| tree | 0ac58a9ea623c45db680fde97a110db564fe308f /drivers/usb/cdns3/cdns3-debug.h | |
| parent | 441381506ba7ca1cb8b44e651b130ab791d2e298 (diff) | |
riscv: hwprobe: export Zihintpause ISA extension
Export the Zihintpause ISA extension through hwprobe which allows using
"pause" instructions. Some userspace applications (OpenJDK for
instance) uses this to handle some locking back-off.
Signed-off-by: Clément Léger <[email protected]>
Reviewed-by: Atish Patra <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Palmer Dabbelt <[email protected]>
Diffstat (limited to 'drivers/usb/cdns3/cdns3-debug.h')
0 files changed, 0 insertions, 0 deletions