[<prev] [next>] [thread-next>] [day] [month] [year] [list]
Date: Thu, 9 Sep 2021 16:32:50 +0200
From: Johan Almbladh <johan.almbladh@...finetworks.com>
To: ast@...nel.org, daniel@...earbox.net, andrii@...nel.org
Cc: kafai@...com, songliubraving@...com, yhs@...com,
john.fastabend@...il.com, kpsingh@...nel.org, iii@...ux.ibm.com,
netdev@...r.kernel.org, bpf@...r.kernel.org,
Johan Almbladh <johan.almbladh@...finetworks.com>
Subject: [PATCH bpf-next v3 00/13] bpf/tests: Extend JIT test suite coverage
This patch set adds a number of new tests to the test_bpf.ko test suite.
The tests are intended to verify the correctness of eBPF JITs.
Changes since v2:
* Fixed tail call test case to handle the case where a called function is
outside the 32-bit range of the BPF immediate field. Such calls are
now omitted in this test. (13/13)
* Fixed typo in commit message. (7/13)
Link: https://lore.kernel.org/bpf/20210907222339.4130924-1-johan.almbladh@anyfinetworks.com/
Link: https://lore.kernel.org/bpf/20210902185229.1840281-1-johan.almbladh@anyfinetworks.com/
Johan Almbladh (13):
bpf/tests: Allow different number of runs per test case
bpf/tests: Reduce memory footprint of test suite
bpf/tests: Add exhaustive tests of ALU shift values
bpf/tests: Add exhaustive tests of ALU operand magnitudes
bpf/tests: Add exhaustive tests of JMP operand magnitudes
bpf/tests: Add staggered JMP and JMP32 tests
bpf/tests: Add exhaustive test of LD_IMM64 immediate magnitudes
bpf/tests: Add test case flag for verifier zero-extension
bpf/tests: Add JMP tests with small offsets
bpf/tests: Add JMP tests with degenerate conditional
bpf/tests: Expand branch conversion JIT test
bpf/tests: Add more BPF_END byte order conversion tests
bpf/tests: Add tail call limit test with external function call
lib/test_bpf.c | 3348 +++++++++++++++++++++++++++++++++++++++++++++++-
1 file changed, 3306 insertions(+), 42 deletions(-)
--
2.30.2
Powered by blists - more mailing lists