Messages in this thread Patch in this message |  | | From | Haitao Huang <> | | Subject | [PATCH v7 03/15] cgroup/misc: Add SGX EPC resource type | | Date | Mon, 22 Jan 2024 09:20:36 -0800 |
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From: Kristen Carlson Accardi <kristen@linux.intel.com>
Add SGX EPC memory, MISC_CG_RES_SGX_EPC, to be a valid resource type for the misc controller.
Signed-off-by: Kristen Carlson Accardi <kristen@linux.intel.com> Co-developed-by: Haitao Huang <haitao.huang@linux.intel.com> Signed-off-by: Haitao Huang <haitao.huang@linux.intel.com> --- V6: - Split the original patch into this and the preceding one (Kai) --- include/linux/misc_cgroup.h | 4 ++++ kernel/cgroup/misc.c | 4 ++++ 2 files changed, 8 insertions(+)
diff --git a/include/linux/misc_cgroup.h b/include/linux/misc_cgroup.h index 541a5611c597..2f6cc3a0ad23 100644 --- a/include/linux/misc_cgroup.h +++ b/include/linux/misc_cgroup.h @@ -17,6 +17,10 @@ enum misc_res_type { MISC_CG_RES_SEV, /* AMD SEV-ES ASIDs resource */ MISC_CG_RES_SEV_ES, +#endif +#ifdef CONFIG_CGROUP_SGX_EPC + /* SGX EPC memory resource */ + MISC_CG_RES_SGX_EPC, #endif MISC_CG_RES_TYPES }; diff --git a/kernel/cgroup/misc.c b/kernel/cgroup/misc.c index 99d971ecc842..4c519423b071 100644 --- a/kernel/cgroup/misc.c +++ b/kernel/cgroup/misc.c @@ -24,6 +24,10 @@ static const char *const misc_res_name[] = { /* AMD SEV-ES ASIDs resource */ "sev_es", #endif +#ifdef CONFIG_CGROUP_SGX_EPC + /* Intel SGX EPC memory bytes */ + "sgx_epc", +#endif }; /* Root misc cgroup */ -- 2.25.1
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