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| author | Ilya Leoshkevich <iii@linux.ibm.com> | 2024-01-02 20:30:36 +0100 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2024-01-04 14:35:35 -0800 |
| commit | 445aea5afda4759c13dc5c492b309cc1d5c1c486 (patch) | |
| tree | a8eaf31cb3a84b7da0454d32837dec0775d18645 /tools/testing/selftests/bpf | |
| parent | ecba66cb36e3428e9f0c2362b45e213ad43ba8d0 (diff) | |
| download | linux-stable-445aea5afda4759c13dc5c492b309cc1d5c1c486.tar.gz linux-stable-445aea5afda4759c13dc5c492b309cc1d5c1c486.tar.bz2 linux-stable-445aea5afda4759c13dc5c492b309cc1d5c1c486.zip | |
selftests/bpf: Double the size of test_loader log
Testing long jumps requires having >32k instructions. That many
instructions require the verifier log buffer of 2 megabytes.
The regular test_progs run doesn't need an increased buffer, since
gotol test with 40k instructions doesn't request a log,
but test_progs -v will set the verifier log level.
Hence to avoid breaking gotol test with -v increase the buffer size.
Signed-off-by: Ilya Leoshkevich <iii@linux.ibm.com>
Acked-by: Yonghong Song <yonghong.song@linux.dev>
Acked-by: John Fastabend <john.fastabend@gmail.com>
Link: https://lore.kernel.org/r/20240102193531.3169422-3-iii@linux.ibm.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Diffstat (limited to 'tools/testing/selftests/bpf')
| -rw-r--r-- | tools/testing/selftests/bpf/test_loader.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/testing/selftests/bpf/test_loader.c b/tools/testing/selftests/bpf/test_loader.c index 74ceb7877ae2..f01391021218 100644 --- a/tools/testing/selftests/bpf/test_loader.c +++ b/tools/testing/selftests/bpf/test_loader.c @@ -12,7 +12,7 @@ #define str_has_pfx(str, pfx) \ (strncmp(str, pfx, __builtin_constant_p(pfx) ? sizeof(pfx) - 1 : strlen(pfx)) == 0) -#define TEST_LOADER_LOG_BUF_SZ 1048576 +#define TEST_LOADER_LOG_BUF_SZ 2097152 #define TEST_TAG_EXPECT_FAILURE "comment:test_expect_failure" #define TEST_TAG_EXPECT_SUCCESS "comment:test_expect_success" |