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| author | Jiri Olsa <jolsa@kernel.org> | 2023-03-31 11:31:55 +0200 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2023-03-31 18:40:16 +0200 |
| commit | 328bafc9a373da5f268d82533dd8f2e66526d168 (patch) | |
| tree | b3cbb22676c74c48f6727d46ed1a69d5fbf6c578 /tools/testing/selftests/bpf/progs/profiler.inc.h | |
| parent | selftests/bpf: Add testcases for ptr_*_or_null_ in bpf_kptr_xchg (diff) | |
| download | linux-328bafc9a373da5f268d82533dd8f2e66526d168.tar.xz linux-328bafc9a373da5f268d82533dd8f2e66526d168.zip | |
selftests/bpf: Add err.h header
Moving error macros from profiler.inc.h to new err.h header.
It will be used in following changes.
Also adding PTR_ERR macro that will be used in following changes.
Acked-by: Andrii Nakryiko <andrii@kernel.org>
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Link: https://lore.kernel.org/r/20230331093157.1749137-2-jolsa@kernel.org
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Diffstat (limited to 'tools/testing/selftests/bpf/progs/profiler.inc.h')
| -rw-r--r-- | tools/testing/selftests/bpf/progs/profiler.inc.h | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/tools/testing/selftests/bpf/progs/profiler.inc.h b/tools/testing/selftests/bpf/progs/profiler.inc.h index 875513866032..f799d87e8700 100644 --- a/tools/testing/selftests/bpf/progs/profiler.inc.h +++ b/tools/testing/selftests/bpf/progs/profiler.inc.h @@ -6,6 +6,7 @@ #include <bpf/bpf_tracing.h> #include "profiler.h" +#include "err.h" #ifndef NULL #define NULL 0 @@ -16,7 +17,6 @@ #define O_DIRECTORY 00200000 #define __O_TMPFILE 020000000 #define O_TMPFILE (__O_TMPFILE | O_DIRECTORY) -#define MAX_ERRNO 4095 #define S_IFMT 00170000 #define S_IFSOCK 0140000 #define S_IFLNK 0120000 @@ -34,7 +34,6 @@ #define S_ISBLK(m) (((m)&S_IFMT) == S_IFBLK) #define S_ISFIFO(m) (((m)&S_IFMT) == S_IFIFO) #define S_ISSOCK(m) (((m)&S_IFMT) == S_IFSOCK) -#define IS_ERR_VALUE(x) (unsigned long)(void*)(x) >= (unsigned long)-MAX_ERRNO #define KILL_DATA_ARRAY_SIZE 8 |