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author | Mark Brown <broonie@kernel.org> | 2020-12-11 17:49:01 +0000 |
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committer | Mark Brown <broonie@kernel.org> | 2020-12-11 17:49:01 +0000 |
commit | 3e98a021cc85e7d52acdd1eae8a988e975ec5bf9 (patch) | |
tree | cecfac58b9550a602555a02a9d583ed0f3378b38 /Documentation/admin-guide/kernel-parameters.txt | |
parent | 58f7553fa424fd0fd74e8b796d50c66014cebebe (diff) | |
parent | 2fee9583198eb97b5351feda7bd825e0f778385c (diff) |
Merge remote-tracking branch 'spi/for-5.11' into spi-next
Diffstat (limited to 'Documentation/admin-guide/kernel-parameters.txt')
-rw-r--r-- | Documentation/admin-guide/kernel-parameters.txt | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/Documentation/admin-guide/kernel-parameters.txt b/Documentation/admin-guide/kernel-parameters.txt index 526d65d8573a..44fde25bb221 100644 --- a/Documentation/admin-guide/kernel-parameters.txt +++ b/Documentation/admin-guide/kernel-parameters.txt @@ -2858,6 +2858,8 @@ mds=off [X86] tsx_async_abort=off [X86] kvm.nx_huge_pages=off [X86] + no_entry_flush [PPC] + no_uaccess_flush [PPC] Exceptions: This does not have any effect on @@ -3186,6 +3188,8 @@ noefi Disable EFI runtime services support. + no_entry_flush [PPC] Don't flush the L1-D cache when entering the kernel. + noexec [IA-64] noexec [X86] @@ -3235,6 +3239,9 @@ nospec_store_bypass_disable [HW] Disable all mitigations for the Speculative Store Bypass vulnerability + no_uaccess_flush + [PPC] Don't flush the L1-D cache after accessing user data. + noxsave [BUGS=X86] Disables x86 extended register state save and restore using xsave. The kernel will fallback to enabling legacy floating-point and sse state. |