Searched hist:ab1e435c (Results 1 – 3 of 3) sorted by relevance
| /openbmc/linux/arch/arm64/include/asm/ |
| H A D | mte-def.h | ab1e435c Mon Jan 31 10:54:54 CST 2022 Catalin Marinas <catalin.marinas@arm.com> arm64: mte: Define the number of bytes for storing the tags in a page
Rather than explicitly calculating the number of bytes for a compact tag
storage format corresponding to a page, just add a MTE_PAGE_TAG_STORAGE
macro. With the current MTE implementation of 4 bits per tag, we store
2 tags in a byte.
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Acked-by: Luis Machado <luis.machado@linaro.org>
Link: https://lore.kernel.org/r/20220131165456.2160675-4-catalin.marinas@arm.com
Signed-off-by: Will Deacon <will@kernel.org>
|
| /openbmc/linux/arch/arm64/mm/ |
| H A D | mteswap.c | ab1e435c Mon Jan 31 10:54:54 CST 2022 Catalin Marinas <catalin.marinas@arm.com> arm64: mte: Define the number of bytes for storing the tags in a page
Rather than explicitly calculating the number of bytes for a compact tag
storage format corresponding to a page, just add a MTE_PAGE_TAG_STORAGE
macro. With the current MTE implementation of 4 bits per tag, we store
2 tags in a byte.
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Acked-by: Luis Machado <luis.machado@linaro.org>
Link: https://lore.kernel.org/r/20220131165456.2160675-4-catalin.marinas@arm.com
Signed-off-by: Will Deacon <will@kernel.org>
|
| /openbmc/linux/arch/arm64/lib/ |
| H A D | mte.S | ab1e435c Mon Jan 31 10:54:54 CST 2022 Catalin Marinas <catalin.marinas@arm.com> arm64: mte: Define the number of bytes for storing the tags in a page
Rather than explicitly calculating the number of bytes for a compact tag
storage format corresponding to a page, just add a MTE_PAGE_TAG_STORAGE
macro. With the current MTE implementation of 4 bits per tag, we store
2 tags in a byte.
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Acked-by: Luis Machado <luis.machado@linaro.org>
Link: https://lore.kernel.org/r/20220131165456.2160675-4-catalin.marinas@arm.com
Signed-off-by: Will Deacon <will@kernel.org>
|