XCHAL_INT21_EXTNUM  447 arch/xtensa/variants/csp/include/variant/core.h #define XCHAL_INT21_EXTNUM		15	/* (intlevel 3) */
XCHAL_INT21_EXTNUM  468 arch/xtensa/variants/de212/include/variant/core.h #define XCHAL_INT21_EXTNUM		16	/* (intlevel 3) */
XCHAL_INT21_EXTNUM  447 arch/xtensa/variants/test_kc705_be/include/variant/core.h #define XCHAL_INT21_EXTNUM		15	/* (intlevel 3) */
XCHAL_INT21_EXTNUM  404 arch/xtensa/variants/test_kc705_hifi/include/variant/core.h #define XCHAL_INT21_EXTNUM		15	/* (intlevel 3) */