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| author | Dominik Brodowski <[email protected]> | 2018-03-11 10:34:38 +0000 |
|---|---|---|
| committer | Dominik Brodowski <[email protected]> | 2018-04-02 18:16:12 +0000 |
| commit | 66f4e88cc69da7d9ec4d68cf370cc69742d4af81 (patch) | |
| tree | 9ba92c918c9aa2804e1413c82de7a4893a271fd3 /drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c | |
| parent | mm: add ksys_readahead() helper; remove in-kernel calls to sys_readahead() (diff) | |
| download | kernel-66f4e88cc69da7d9ec4d68cf370cc69742d4af81.tar.gz kernel-66f4e88cc69da7d9ec4d68cf370cc69742d4af81.zip | |
x86/ioport: add ksys_ioperm() helper; remove in-kernel calls to sys_ioperm()
Using this helper allows us to avoid the in-kernel calls to the
sys_ioperm() syscall. The ksys_ prefix denotes that this function is meant
as a drop-in replacement for the syscall. In particular, it uses the same
calling convention as sys_ioperm().
This patch is part of a series which removes in-kernel calls to syscalls.
On this basis, the syscall entry path can be streamlined. For details, see
http://lkml.kernel.org/r/[email protected]
Cc: Ingo Molnar <[email protected]>
Cc: Jiri Slaby <[email protected]>
Cc: [email protected]
Acked-by: Greg Kroah-Hartman <[email protected]>
Reviewed-by: Thomas Gleixner <[email protected]>
Signed-off-by: Dominik Brodowski <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c')
0 files changed, 0 insertions, 0 deletions