ghes_in_nmi 1005 drivers/acpi/apei/ghes.c static atomic_t ghes_in_nmi = ATOMIC_INIT(0); ghes_in_nmi 1014 drivers/acpi/apei/ghes.c if (!atomic_add_unless(&ghes_in_nmi, 1, 1)) ghes_in_nmi 1022 drivers/acpi/apei/ghes.c atomic_dec(&ghes_in_nmi);