diff options
author | Ingo Molnar <mingo@kernel.org> | 2016-06-14 09:17:42 (GMT) |
---|---|---|
committer | Ingo Molnar <mingo@kernel.org> | 2016-06-14 09:17:42 (GMT) |
commit | 245050c287a9176cee9f98109df101909c1eeef4 (patch) | |
tree | 77358451bcc85e3fa2ab824240d5b351894ce74c /arch/arm64/Kconfig | |
parent | d4c3be70ca0e7a1ae308bedd3462900c61e97b11 (diff) | |
parent | db06d759d6cf903aeda8c107fd3abd366dd80200 (diff) | |
download | linux-245050c287a9176cee9f98109df101909c1eeef4.tar.xz |
Merge branch 'linus' into locking/core, to pick up fixes before merging new changes
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/arm64/Kconfig')
-rw-r--r-- | arch/arm64/Kconfig | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig index 76747d9..5a0a691 100644 --- a/arch/arm64/Kconfig +++ b/arch/arm64/Kconfig @@ -113,6 +113,18 @@ config ARCH_PHYS_ADDR_T_64BIT config MMU def_bool y +config ARM64_PAGE_SHIFT + int + default 16 if ARM64_64K_PAGES + default 14 if ARM64_16K_PAGES + default 12 + +config ARM64_CONT_SHIFT + int + default 5 if ARM64_64K_PAGES + default 7 if ARM64_16K_PAGES + default 4 + config ARCH_MMAP_RND_BITS_MIN default 14 if ARM64_64K_PAGES default 16 if ARM64_16K_PAGES @@ -426,6 +438,15 @@ config CAVIUM_ERRATUM_22375 If unsure, say Y. +config CAVIUM_ERRATUM_23144 + bool "Cavium erratum 23144: ITS SYNC hang on dual socket system" + depends on NUMA + default y + help + ITS SYNC command hang for cross node io and collections/cpu mapping. + + If unsure, say Y. + config CAVIUM_ERRATUM_23154 bool "Cavium erratum 23154: Access to ICC_IAR1_EL1 is not sync'ed" default y |