Defined in 3 files as a function:
- arch/powerpc/include/asm/checksum.h, line 66 (as a function)
- lib/checksum.c, line 140 (as a function)
- tools/testing/selftests/bpf/progs/test_tcp_custom_syncookie.h, line 44 (as a function)
Referenced in 3 files:
- arch/powerpc/include/asm/checksum.h
- lib/checksum.c, line 161
- tools/testing/selftests/bpf/progs/test_tcp_custom_syncookie.h, line 65
Smatch caller information:
lib/checksum.c csum_tcpudp_nofold() -> from64to32()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | x | 0-17179868925 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | x | 0-17179868670[c] |
| USER_DATA | 0 | x | 1536-8606980109[c] |
| HALF_LOCKED2 | &dring->lock | ||
| HALF_LOCKED2 | bh | ||
| HALF_LOCKED2 | rcu_read |