diff options
Diffstat (limited to 'samples/bpf/ibumad_kern.c')
| -rw-r--r-- | samples/bpf/ibumad_kern.c | 30 |
1 files changed, 15 insertions, 15 deletions
diff --git a/samples/bpf/ibumad_kern.c b/samples/bpf/ibumad_kern.c index 3a91b4c1989a..f07474c72525 100644 --- a/samples/bpf/ibumad_kern.c +++ b/samples/bpf/ibumad_kern.c @@ -1,6 +1,6 @@ // SPDX-License-Identifier: GPL-2.0 OR Linux-OpenIB -/** +/* * ibumad BPF sample kernel side * * This program is free software; you can redistribute it and/or @@ -16,19 +16,19 @@ #include <bpf/bpf_helpers.h> -struct bpf_map_def SEC("maps") read_count = { - .type = BPF_MAP_TYPE_ARRAY, - .key_size = sizeof(u32), /* class; u32 required */ - .value_size = sizeof(u64), /* count of mads read */ - .max_entries = 256, /* Room for all Classes */ -}; +struct { + __uint(type, BPF_MAP_TYPE_ARRAY); + __type(key, u32); /* class; u32 required */ + __type(value, u64); /* count of mads read */ + __uint(max_entries, 256); /* Room for all Classes */ +} read_count SEC(".maps"); -struct bpf_map_def SEC("maps") write_count = { - .type = BPF_MAP_TYPE_ARRAY, - .key_size = sizeof(u32), /* class; u32 required */ - .value_size = sizeof(u64), /* count of mads written */ - .max_entries = 256, /* Room for all Classes */ -}; +struct { + __uint(type, BPF_MAP_TYPE_ARRAY); + __type(key, u32); /* class; u32 required */ + __type(value, u64); /* count of mads written */ + __uint(max_entries, 256); /* Room for all Classes */ +} write_count SEC(".maps"); #undef DEBUG #ifndef DEBUG @@ -39,8 +39,8 @@ struct bpf_map_def SEC("maps") write_count = { /* Taken from the current format defined in * include/trace/events/ib_umad.h * and - * /sys/kernel/debug/tracing/events/ib_umad/ib_umad_read/format - * /sys/kernel/debug/tracing/events/ib_umad/ib_umad_write/format + * /sys/kernel/tracing/events/ib_umad/ib_umad_read/format + * /sys/kernel/tracing/events/ib_umad/ib_umad_write/format */ struct ib_umad_rw_args { u64 pad; |