1 /* autogenerated by gensyscalls.py */ 2 #include <asm/unistd.h> 3 #include <linux/err.h> 4 #include <machine/asm.h> 5 6 ENTRY(readahead) 7 mov ip, sp 8 .save {r4, r5, r6, r7} 9 stmfd sp!, {r4, r5, r6, r7} 10 ldmfd ip, {r4, r5, r6} 11 ldr r7, =__NR_readahead 12 swi #0 13 ldmfd sp!, {r4, r5, r6, r7} 14 cmn r0, #(MAX_ERRNO + 1) 15 bxls lr 16 neg r0, r0 17 b __set_errno 18 END(readahead) 19
