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After the kernel has booted, if any accesses by firmware causes a page fault, the efi page fault handler would freeze efi_rts_wq and schedules a new process. To do this, the efi page fault handler needs efi_rts_work. Hence, make it accessible. There will be no race conditions in accessing this structure, because all the calls to efi runtime services are already serialized. Tested-by: Bhupesh Sharma <bhsharma@redhat.com> Suggested-by: Matt Fleming <matt@codeblueprint.co.uk> Based-on-code-from: Ricardo Neri <ricardo.neri@intel.com> Signed-off-by: Sai Praneeth Prakhya <sai.praneeth.prakhya@intel.com> Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> |
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.. | ||
arm_scmi | ||
broadcom | ||
efi | ||
meson | ||
tegra | ||
arm_scpi.c | ||
arm_sdei.c | ||
dcdbas.c | ||
dcdbas.h | ||
dell_rbu.c | ||
dmi-id.c | ||
dmi-sysfs.c | ||
dmi_scan.c | ||
edd.c | ||
iscsi_ibft.c | ||
iscsi_ibft_find.c | ||
Kconfig | ||
Makefile | ||
memmap.c | ||
pcdp.c | ||
pcdp.h | ||
psci.c | ||
psci_checker.c | ||
qcom_scm-32.c | ||
qcom_scm-64.c | ||
qcom_scm.c | ||
qcom_scm.h | ||
qemu_fw_cfg.c | ||
raspberrypi.c | ||
scpi_pm_domain.c | ||
ti_sci.c | ||
ti_sci.h |