Files
linux/arch/hexagon/include/asm/syscalls.h
Arnd Bergmann 896842284c hexagon: fix fadvise64_64 calling conventions
fadvise64_64() has two 64-bit arguments at the wrong alignment
for hexagon, which turns them into a 7-argument syscall that is
not supported by Linux.

The downstream musl port for hexagon actually asks for a 6-argument
version the same way we do it on arm, csky, powerpc, so make the
kernel do it the same way to avoid having to change both.

Link: https://github.com/quic/musl/blob/hexagon/arch/hexagon/syscall_arch.h#L78
Cc: stable@vger.kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2024-06-25 15:57:37 +02:00

7 lines
204 B
C

/* SPDX-License-Identifier: GPL-2.0 */
#include <asm-generic/syscalls.h>
asmlinkage long sys_hexagon_fadvise64_64(int fd, int advice,
u32 a2, u32 a3, u32 a4, u32 a5);