Messages in this thread | | | From | Tony Luck <> | Subject | [PATCH v3 0/7] Basic recovery for machine checks inside SGX | Date | Wed, 28 Jul 2021 13:46:46 -0700 |
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Changes since v2:
Jarkko: 1) Don't provide a dummy non-NULL value for "owner" of new SGX EPC pages at the call site. Instead change sgx_alloc_epc_page() to provide a non-NULL value. 2) Add description of the new debugfs files to sgx.rst [Added a whole section on uncorrected memory errors]
Tony Luck (7): x86/sgx: Provide indication of life-cycle of EPC pages x86/sgx: Add infrastructure to identify SGX EPC pages x86/sgx: Initial poison handling for dirty and free pages x86/sgx: Add SGX infrastructure to recover from poison x86/sgx: Hook sgx_memory_failure() into mainline code x86/sgx: Add hook to error injection address validation x86/sgx: Add documentation for SGX memory errors
.../firmware-guide/acpi/apei/einj.rst | 19 +++ Documentation/x86/sgx.rst | 26 ++++ arch/x86/include/asm/set_memory.h | 4 + arch/x86/kernel/cpu/sgx/main.c | 134 +++++++++++++++++- arch/x86/kernel/cpu/sgx/sgx.h | 6 +- drivers/acpi/apei/einj.c | 3 +- include/linux/mm.h | 15 ++ mm/memory-failure.c | 19 ++- 8 files changed, 216 insertions(+), 10 deletions(-)
base-commit: ff1176468d368232b684f75e82563369208bc371 -- 2.29.2
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