Lines Matching refs:only

15   new layout extends this to be 10 internal registers and a read-only frame
27   On 32-bit architectures JIT may map programs that use only 32-bit arithmetic
31   necessary across calls. Note that there is only one eBPF program (== one
32   eBPF main routine) and it cannot call other eBPF functions, it can only
44   Their JITs may convert BPF programs that only use 32-bit subregisters into
107   For practical reasons all eBPF programs have only one argument 'ctx' which is
202 program will terminate quickly and will only call a fixed number of kernel
302   BPF_MOV   0xb0  /* eBPF only: mov reg to reg */
303   BPF_ARSH  0xc0  /* eBPF only: sign extending shift right */
304   BPF_END   0xd0  /* eBPF only: endianness conversion */
308   BPF_JA    0x00  /* BPF_JMP only */
313   BPF_JNE   0x50  /* eBPF only: jump != */
314   BPF_JSGT  0x60  /* eBPF only: signed '>' */
315   BPF_JSGE  0x70  /* eBPF only: signed '>=' */
316   BPF_CALL  0x80  /* eBPF BPF_JMP only: function call */
317   BPF_EXIT  0x90  /* eBPF BPF_JMP only: function return */
318   BPF_JLT   0xa0  /* eBPF only: unsigned '<' */
319   BPF_JLE   0xb0  /* eBPF only: unsigned '<=' */
320   BPF_JSLT  0xc0  /* eBPF only: signed '<' */
321   BPF_JSLE  0xd0  /* eBPF only: signed '<=' */
324 and eBPF. There are only two registers in classic BPF, so it means A += X.
339 in eBPF means function exit only. The eBPF program needs to store return
359   BPF_DW  0x18    /* eBPF only, double word */
366  DW - 8 byte (eBPF only)
374   BPF_LEN     0x80  /* classic BPF only, reserved in eBPF */
375   BPF_MSH     0xa0  /* classic BPF only, reserved in eBPF */
376   BPF_ATOMIC  0xc0  /* eBPF only, atomic operations */