[PATCH 1/4] x86/gdt/64-bit: store/load GDT for ACPI S3 or hibernate/resume path is not needed.

2013-04-05 Thread Konrad Rzeszutek Wilk
During the ACPI S3 resume path the trampoline code handles it already. During the ACPI S3 suspend phase (acpi_suspend_lowlevel) we set: early_gdt_descr.address = (..)get_cpu_gdt_table(smp_processor_id()); which is then used during the resume path and has the same exact value as what the

[PATCH 1/4] x86/gdt/64-bit: store/load GDT for ACPI S3 or hibernate/resume path is not needed.

2013-04-05 Thread Konrad Rzeszutek Wilk
During the ACPI S3 resume path the trampoline code handles it already. During the ACPI S3 suspend phase (acpi_suspend_lowlevel) we set: early_gdt_descr.address = (..)get_cpu_gdt_table(smp_processor_id()); which is then used during the resume path and has the same exact value as what the