Hi Suzuki, Jun,
On 27/06/18 12:07, Suzuki K Poulose wrote:
> On 25/06/18 12:39, Jun Yao wrote:
>> When CONFIG_ARM64_VA_BITS_36/CONFIG_ARM64_VA_BITS_39/
>> CONFIG_ARM64_VA_BITS_42 are selected, a block-mapping can be
>> written to swapper_pg_dir. To defend 'KSMA', we move swapper_pg_dir
>> to
Hi Suzuki, Jun,
On 27/06/18 12:07, Suzuki K Poulose wrote:
> On 25/06/18 12:39, Jun Yao wrote:
>> When CONFIG_ARM64_VA_BITS_36/CONFIG_ARM64_VA_BITS_39/
>> CONFIG_ARM64_VA_BITS_42 are selected, a block-mapping can be
>> written to swapper_pg_dir. To defend 'KSMA', we move swapper_pg_dir
>> to
Hi Jun
On 25/06/18 12:39, Jun Yao wrote:
When CONFIG_ARM64_VA_BITS_36/CONFIG_ARM64_VA_BITS_39/
CONFIG_ARM64_VA_BITS_42 are selected, a block-mapping can be
written to swapper_pg_dir. To defend 'KSMA', we move swapper_pg_dir
to .rodata section when these configurations are selected. At the
same
Hi Jun
On 25/06/18 12:39, Jun Yao wrote:
When CONFIG_ARM64_VA_BITS_36/CONFIG_ARM64_VA_BITS_39/
CONFIG_ARM64_VA_BITS_42 are selected, a block-mapping can be
written to swapper_pg_dir. To defend 'KSMA', we move swapper_pg_dir
to .rodata section when these configurations are selected. At the
same
Hi Jun,
On 25/06/18 12:39, Jun Yao wrote:
> When CONFIG_ARM64_VA_BITS_36/CONFIG_ARM64_VA_BITS_39/
> CONFIG_ARM64_VA_BITS_42 are selected, a block-mapping can be
> written to swapper_pg_dir. To defend 'KSMA', we move swapper_pg_dir
> to .rodata section when these configurations are selected. At
Hi Jun,
On 25/06/18 12:39, Jun Yao wrote:
> When CONFIG_ARM64_VA_BITS_36/CONFIG_ARM64_VA_BITS_39/
> CONFIG_ARM64_VA_BITS_42 are selected, a block-mapping can be
> written to swapper_pg_dir. To defend 'KSMA', we move swapper_pg_dir
> to .rodata section when these configurations are selected. At
When CONFIG_ARM64_VA_BITS_36/CONFIG_ARM64_VA_BITS_39/
CONFIG_ARM64_VA_BITS_42 are selected, a block-mapping can be
written to swapper_pg_dir. To defend 'KSMA', we move swapper_pg_dir
to .rodata section when these configurations are selected. At the
same time, we update swapper_pg_dir by fixmap.
When CONFIG_ARM64_VA_BITS_36/CONFIG_ARM64_VA_BITS_39/
CONFIG_ARM64_VA_BITS_42 are selected, a block-mapping can be
written to swapper_pg_dir. To defend 'KSMA', we move swapper_pg_dir
to .rodata section when these configurations are selected. At the
same time, we update swapper_pg_dir by fixmap.
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