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#include <fcntl.h> #include "syscall.h" int posix_fadvise(int fd, off_t base, off_t len, int advice) { #if defined(SYSCALL_FADVISE_6_ARG) /* Some archs, at least arm and powerpc, have the syscall * arguments reordered to avoid needing 7 argument registers * due to 64-bit argument alignment. */ return -__syscall(SYS_fadvise, fd, advice, __SYSCALL_LL_E(base), __SYSCALL_LL_E(len)); #else return -__syscall(SYS_fadvise, fd, __SYSCALL_LL_O(base), __SYSCALL_LL_E(len), advice); #endif } weak_alias(posix_fadvise, posix_fadvise64); |