Assembler:Commands:IRETQ
command iretq
Interrupt Return. Interrupt return (64-bit operand size).
Invalidates (flushes) the translation lookaside buffer (TLB) entry specified with the source operand. The source operand is a memory address. The processor determines the page that contains that address and flushes the TLB entry for that page.
The INVLPG instruction is a privileged instruction. When the processor is running in protected mode, the CPL of a program or procedure must be 0 to execute this instruction.
The INVLPG instruction normally flushes the TLB entry only for the specified page; however, in some cases, it flushes the entire TLB. See "MOV-Move to/from Control Registers" in this chapter for further information on operations that flush the TLB.
c9x.me/x86/html/file_module_x86_id_145.html
felixcloutier.com/x86/IRET:IRETD.html
Command Parameters
<none>
