Thomas Gleixner 1f19e2d50b x86/cpu: Get rid of redundant switch_to_new_gdt() invocations ... The only place where switch_to_new_gdt() is required is early boot to switch from the early GDT to the direct GDT. Any other invocation is completely redundant because it does not change anything. Secondary CPUs come out of the ASM code with GDT and GSBASE correctly set up. The same is true for XEN_PV. Remove all the voodoo invocations which are left overs from the ancient past, rename the function to switch_gdt_and_percpu_base() and mark it init. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Link: https://lore.kernel.org/r/20220915111143.198076128@infradead.org		2022-10-17 16:40:56 +02:00
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asm	x86/cpu: Get rid of redundant switch_to_new_gdt() invocations	2022-10-17 16:40:56 +02:00
uapi/asm	- SGX2 ISA support which makes enclave memory management much more	2022-08-05 10:47:40 -07:00