XCHAL_INT4_EXTNUM  436 arch/xtensa/variants/csp/include/variant/core.h #define XCHAL_INT4_EXTNUM		4	/* (intlevel 1) */
XCHAL_INT4_EXTNUM  456 arch/xtensa/variants/de212/include/variant/core.h #define XCHAL_INT4_EXTNUM		4	/* (intlevel 1) */
XCHAL_INT4_EXTNUM  436 arch/xtensa/variants/test_kc705_be/include/variant/core.h #define XCHAL_INT4_EXTNUM		4	/* (intlevel 1) */
XCHAL_INT4_EXTNUM  393 arch/xtensa/variants/test_kc705_hifi/include/variant/core.h #define XCHAL_INT4_EXTNUM		4	/* (intlevel 1) */