syscall.sh / ppc / sync_file_range2

sync_file_range2

sync a file segment with disk

sys_ppc_sync_file_range2(int fd, unsigned int flags, unsigned int offset1, unsigned int offset2, unsigned int nbytes1, unsigned int nbytes2)

number	308 (0x134)
abi	32
entry point	`sys_ppc_sync_file_range2`
since	Linux 5.0
man page	sync_file_range2(2)
source	elixir.bootlin.com

Registers

register	value
`r0`	308, the syscall number
`r3`	int fd
`r4`	unsigned int flags
`r5`	unsigned int offset1
`r6`	unsigned int offset2
`r7`	unsigned int nbytes1
`r8`	unsigned int nbytes2
`r3`	the return value

Then run sc to enter the kernel.

Same syscall on other architectures

ppc64 308
csky 84, removed in 6.11
hexagon 84, removed in 6.11
sh 388
xtensa 326

Get this as JSON: https://api.syscall.sh/v2/syscalls/ppc/sync_file_range2