#define ACPI_RELEASE_GLOBAL_LOCK	(	GLptr,
		Acq
	)

Value:

do { \
        int dummy; \
        asm("1:     movl (%1),%%eax;" \
            "movl   %%eax,%%edx;" \
            "andl   %2,%%edx;" \
            "lock;  cmpxchgl %%edx,(%1);" \
            "jnz    1b;" \
            "andl   $0x1,%%eax" \
            :"=a"(Acq),"=c"(dummy):"c"(GLptr),"i"(~3L):"dx"); \
    } while(0)

Definition at line 154 of file acgcc.h.

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