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| author | Thomas Gleixner <[email protected]> | 2020-04-21 09:20:28 +0000 |
|---|---|---|
| committer | Borislav Petkov <[email protected]> | 2020-04-24 13:55:50 +0000 |
| commit | 8c5cc19e94703182647dfccc164e4437a04539c8 (patch) | |
| tree | c244e843d16a250eb8ee2b59f6bcc61cc4875a47 /arch/powerpc/lib/code-patching.c | |
| parent | x86/mm: Use pgprotval_t in protval_4k_2_large() and protval_large_2_4k() (diff) | |
| download | kernel-8c5cc19e94703182647dfccc164e4437a04539c8.tar.gz kernel-8c5cc19e94703182647dfccc164e4437a04539c8.zip | |
x86/tlb: Uninline __get_current_cr3_fast()
cpu_tlbstate is exported because various TLB-related functions need
access to it, but cpu_tlbstate is sensitive information which should
only be accessed by well-contained kernel functions and not be directly
exposed to modules.
In preparation for unexporting cpu_tlbstate move __get_current_cr3_fast()
into the x86 TLB management code.
No functional change.
Signed-off-by: Thomas Gleixner <[email protected]>
Signed-off-by: Borislav Petkov <[email protected]>
Reviewed-by: Alexandre Chartre <[email protected]>
Acked-by: Peter Zijlstra (Intel) <[email protected]>
Acked-by: Andy Lutomirski <[email protected]>
Link: https://lkml.kernel.org/r/[email protected]
Diffstat (limited to 'arch/powerpc/lib/code-patching.c')
0 files changed, 0 insertions, 0 deletions