toa支持arm64吗？

[whbwyj]

在4.19.90-2403.3.0.0270.87.uel20.aarch64内核下报以下错误，如何解决： toa.c:126:18: error: implicit declaration of function ‘lookup_address’; did you mean ‘lookup_bdev’? [-Werror=implicit-function-declaration] pte_t *pte = lookup_address(addr, &level); ^~~~~~~~~~~~~~ lookup_bdev toa.c:126:18: warning: initialization makes pointer from integer without a cast [-Wint-conversion] toa.c:127:20: error: ‘_PAGE_RW’ undeclared (first use in this function); did you mean ‘PAGE_S2’? if (pte->pte & _PAGE_RW) ^~~~~~~~ PAGE_S2 toa.c:127:20: note: each undeclared identifier is reported only once for each function it appears in toa.c: In function ‘set_addr_rw’: toa.c:138:18: warning: initialization makes pointer from integer without a cast [-Wint-conversion] pte_t *pte = lookup_address(addr, &level); ^~~~~~~~~~~~~~ toa.c:140:17: error: ‘_PAGE_RW’ undeclared (first use in this function); did you mean ‘PAGE_S2’? pte->pte |= _PAGE_RW; ^~~~~~~~ PAGE_S2 toa.c: In function ‘set_addr_ro’: toa.c:147:18: warning: initialization makes pointer from integer without a cast [-Wint-conversion] pte_t *pte = lookup_address(addr, &level); ^~~~~~~~~~~~~~ toa.c:149:18: error: ‘_PAGE_RW’ undeclared (first use in this function); did you mean ‘PAGE_S2’? pte->pte &= ~_PAGE_RW; ^~~~~~~~ PAGE_S2 cc1: some warnings being treated as errors make[2]: *** [scripts/Makefile.build:310: toa.o] Error 1 make[1]: *** [Makefile:1530: module/root/nginx/dpvs_toa] Error 2 make[1]: Leaving directory '/usr/src/kernels/4.19.90-2403.3.0.0270.87.uel20.aarch64'