aboutsummaryrefslogtreecommitdiff
path: root/tools/testing/selftests
AgeCommit message (Collapse)AuthorFilesLines
2023-03-30KVM: selftests: arm64: Fix pte encode/decode for PA bits > 48Ryan Roberts1-8/+24
The high bits [51:48] of a physical address should appear at [15:12] in a 64K pte, not at [51:48] as was previously being programmed. Fix this with new helper functions that do the conversion correctly. This also sets us up nicely for adding LPA2 encodings in future. Fixes: 7a6629ef746d ("kvm: selftests: add virt mem support for aarch64") Signed-off-by: Ryan Roberts <[email protected]> Reviewed-by: Oliver Upton <[email protected]> Signed-off-by: Marc Zyngier <[email protected]> Link: https://lore.kernel.org/r/[email protected]
2023-03-30KVM: selftests: Fixup config fragment for access_tracking_perf_testRyan Roberts1-0/+1
access_tracking_perf_test requires CONFIG_IDLE_PAGE_TRACKING. However this is missing from the config fragment, so add it in so that this test is no longer skipped. Signed-off-by: Ryan Roberts <[email protected]> Reviewed-by: Sean Christopherson <[email protected]> Reviewed-by: Oliver Upton <[email protected]> Signed-off-by: Marc Zyngier <[email protected]> Link: https://lore.kernel.org/r/[email protected]
2023-03-30KVM: arm64: selftests: Augment existing timer test to handle variable offsetMarc Zyngier1-1/+15
Allow a user to specify the global offset on the command-line. Reviewed-by: Colton Lewis <[email protected]> Signed-off-by: Marc Zyngier <[email protected]> Link: https://lore.kernel.org/r/[email protected]
2023-03-30KVM: arm64: selftests: Deal with spurious timer interruptsMarc Zyngier1-15/+25
Make sure the timer test can properly handle a spurious timer interrupt, something that is far from being unlikely. This involves checking for the GIC IAR return value (don't bother handling the interrupt if it was spurious) as well as the timer control register (don't do anything if the interrupt is masked or the timer disabled). Take this opportunity to rewrite the timer handler in a more readable way. This solves a bunch of failures that creep up on systems that are slow to retire the interrupt, something that the GIC architecture makes no guarantee about. Reviewed-by: Colton Lewis <[email protected]> Signed-off-by: Marc Zyngier <[email protected]> Link: https://lore.kernel.org/r/[email protected]
2023-03-30KVM: arm64: selftests: Add physical timer registers to the sysreg listMarc Zyngier1-1/+4
Now that KVM exposes CNTPCT_EL0, CNTP_CTL_EL0 and CNT_CVAL_EL0 to userspace, add them to the get-reg-list selftest. Reviewed-by: Colton Lewis <[email protected]> Signed-off-by: Marc Zyngier <[email protected]> Link: https://lore.kernel.org/r/[email protected]
2023-03-30selftests/powerpc: Make dd output quietBenjamin Gray1-1/+1
dd logs info to stderr by default. This info is pointless in the selftests and makes legitimate issues harder to spot. Pass the option to silence the info logs. Actual errors would still be printed. Signed-off-by: Benjamin Gray <[email protected]> Signed-off-by: Michael Ellerman <[email protected]> Link: https://msgid.link/[email protected]
2023-03-30selftests/powerpc: Pass make context to childrenBenjamin Gray2-16/+16
Make supports passing the 'jobserver' (parallel make support) to child invocations of make when either 1. The target command uses $(MAKE) directly 2. The command starts with '+' This context is not passed through expansions that result in $(MAKE), so the macros used in several places fail to pass on the jobserver context. Warnings are also raised by the child mentioning this. Prepend macros lines that invoke $(MAKE) with '+' to allow passing the jobserver context to these children. Signed-off-by: Benjamin Gray <[email protected]> Signed-off-by: Michael Ellerman <[email protected]> Link: https://msgid.link/[email protected]
2023-03-30selftests/powerpc: Use CLEAN macro to fix make warningBenjamin Gray1-2/+5
The CLEAN macro was added in 337f1e36 to prevent the Makefile:50: warning: overriding recipe for target 'clean' ../../lib.mk:124: warning: ignoring old recipe for target 'clean' style warnings. Expand it's use to fix another case of redefining a target directly. Signed-off-by: Benjamin Gray <[email protected]> Signed-off-by: Michael Ellerman <[email protected]> Link: https://msgid.link/[email protected]
2023-03-29selftests/bpf: Rewrite two infinite loops in bound check casesXu Kuohai1-8/+16
The two infinite loops in bound check cases added by commit 1a3148fc171f ("selftests/bpf: Check when bounds are not in the 32-bit range") increased the execution time of test_verifier from about 6 seconds to about 9 seconds. Rewrite these two infinite loops to finite loops to get rid of this extra time cost. Signed-off-by: Xu Kuohai <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Alexei Starovoitov <[email protected]>
2023-03-29veristat: guess and substitue underlying program type for freplace (EXT) progsAndrii Nakryiko1-4/+117
SEC("freplace") (i.e., BPF_PROG_TYPE_EXT) programs are not loadable as is through veristat, as kernel expects actual program's FD during BPF_PROG_LOAD time, which veristat has no way of knowing. Unfortunately, freplace programs are a pretty important class of programs, especially when dealing with XDP chaining solutions, which rely on EXT programs. So let's do our best and teach veristat to try to guess the original program type, based on program's context argument type. And if guessing process succeeds, we manually override freplace/EXT with guessed program type using bpf_program__set_type() setter to increase chances of proper BPF verification. We rely on BTF and maintain a simple lookup table. This process is obviously not 100% bulletproof, as valid program might not use context and thus wouldn't have to specify correct type. Also, __sk_buff is very ambiguous and is the context type across many different program types. We pick BPF_PROG_TYPE_CGROUP_SKB for now, which seems to work fine in practice so far. Similarly, some program types require specifying attach type, and so we pick one out of possible few variants. Best effort at its best. But this makes veristat even more widely applicable. Signed-off-by: Andrii Nakryiko <[email protected]> Tested-by: Eduard Zingerman <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Alexei Starovoitov <[email protected]>
2023-03-29veristat: add -d debug mode option to see debug libbpf logAndrii Nakryiko1-1/+7
Add -d option to allow requesting libbpf debug logs from veristat. Signed-off-by: Andrii Nakryiko <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Alexei Starovoitov <[email protected]>
2023-03-29libbpf: disassociate section handler on explicit bpf_program__set_type() callAndrii Nakryiko1-1/+1
If user explicitly overrides programs's type with bpf_program__set_type() API call, we need to disassociate whatever SEC_DEF handler libbpf determined initially based on program's SEC() definition, as it's not goind to be valid anymore and could lead to crashes and/or confusing failures. Also, fix up bpf_prog_test_load() helper in selftests/bpf, which is force-setting program type (even if that's completely unnecessary; this is quite a legacy piece of code), and thus should expect auto-attach to not work, yet one of the tests explicitly relies on auto-attach for testing. Instead, force-set program type only if it differs from the desired one. Signed-off-by: Andrii Nakryiko <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Alexei Starovoitov <[email protected]>
2023-03-29selftests/bpf: test a BPF CC writing app_limitedYixin Shen1-1/+12
Test whether a TCP CC implemented in BPF is allowed to write app_limited in struct tcp_sock. This is already allowed for the built-in TCP CC. Signed-off-by: Yixin Shen <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Martin KaFai Lau <[email protected]>
2023-03-29cgroup/cpuset: Minor updates to test_cpuset_prs.shWaiman Long1-11/+14
This patch makes the following minor updates to the cpuset partition testing script test_cpuset_prs.sh. - Remove online_cpus function call as it will be called anyway on exit in cleanup. - Make the enabling of sched/verbose debugfs flag conditional on the "-v" verbose option and set DELAY_FACTOR to 2 in this case as cpuset partition operations are likely to be slowed down by enabling that. Signed-off-by: Waiman Long <[email protected]> Signed-off-by: Tejun Heo <[email protected]>
2023-03-29tracing/user_events: Add ABI self-testBeau Belgrave2-1/+227
Add ABI specific self-test to ensure enablements work in various scenarios such as fork, VM_CLONE, and basic event enable/disable. Ensure ABI contracts/limits are also being upheld, such as bit limits and data size limits. Link: https://lkml.kernel.org/r/[email protected] Signed-off-by: Beau Belgrave <[email protected]> Signed-off-by: Steven Rostedt (Google) <[email protected]>
2023-03-29tracing/user_events: Update self-tests to write ABIBeau Belgrave2-89/+96
ABI has been changed to remote writes, update existing test cases to use this new ABI to ensure existing functionality continues to work. Link: https://lkml.kernel.org/r/[email protected] Signed-off-by: Beau Belgrave <[email protected]> Signed-off-by: Steven Rostedt (Google) <[email protected]>
2023-03-29selftests: use canonical ftrace pathRoss Zwisler4-12/+12
The canonical location for the tracefs filesystem is at /sys/kernel/tracing. But, from Documentation/trace/ftrace.rst: Before 4.1, all ftrace tracing control files were within the debugfs file system, which is typically located at /sys/kernel/debug/tracing. For backward compatibility, when mounting the debugfs file system, the tracefs file system will be automatically mounted at: /sys/kernel/debug/tracing A few spots in tools/testing/selftests still refer to this older debugfs path, so let's update them to avoid confusion. Link: https://lkml.kernel.org/r/[email protected] Cc: "Tobin C. Harding" <[email protected]> Cc: Andrew Morton <[email protected]> Cc: Mark Rutland <[email protected]> Cc: Masami Hiramatsu <[email protected]> Cc: Paolo Bonzini <[email protected]> Cc: Shuah Khan <[email protected]> Cc: Tycho Andersen <[email protected]> Reviewed-by: Steven Rostedt (Google) <[email protected]> Reviewed-by: Mukesh Ojha <[email protected]> Signed-off-by: Ross Zwisler <[email protected]> Signed-off-by: Steven Rostedt (Google) <[email protected]>
2023-03-29selftests: mptcp: add mptcp_info testsGeliang Tang1-1/+46
This patch adds the mptcp_info fields tests in endpoint_tests(). Add a new function chk_mptcp_info() to check the given number of the given mptcp_info field. Link: https://github.com/multipath-tcp/mptcp_net-next/issues/330 Signed-off-by: Geliang Tang <[email protected]> Reviewed-by: Matthieu Baerts <[email protected]> Signed-off-by: Matthieu Baerts <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2023-03-29selftests/bpf: add a test case for vsock sockmapBobby Eshleman1-0/+163
Add a test case testing the redirection from connectible AF_VSOCK sockets to connectible AF_UNIX sockets. Signed-off-by: Bobby Eshleman <[email protected]> Acked-by: Stefano Garzarella <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2023-03-29selftests/bpf: add vsock to vmtest.shBobby Eshleman3-0/+8
Add vsock loopback to the test kernel. This allows sockmap for vsock to be tested. Signed-off-by: Bobby Eshleman <[email protected]> Acked-by: Stefano Garzarella <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2023-03-28selftests/mm: fix split huge page testsZi Yan1-3/+3
Fix two inputs to check_anon_huge() and one if condition, so the tests work as expected. Link: https://lkml.kernel.org/r/[email protected] Fixes: c07c343cda8e ("selftests/vm: dedup THP helpers") Signed-off-by: Zi Yan <[email protected]> Reviewed-by: Zach O'Keefe <[email protected]> Tested-by: Zach O'Keefe <[email protected]> Acked-by: David Hildenbrand <[email protected]> Cc: Shuah Khan <[email protected]> Signed-off-by: Andrew Morton <[email protected]>
2023-03-28selftests: cgroup: add 'malloc' failures checks in test_memcontrolIvan Orlov1-0/+15
There are several 'malloc' calls in test_memcontrol, which can be unsuccessful. This patch will add 'malloc' failures checking to give more details about test's fail reasons and avoid possible undefined behavior during the future null dereference (like the one in alloc_anon_50M_check_swap function). Link: https://lkml.kernel.org/r/[email protected] Signed-off-by: Ivan Orlov <[email protected]> Reviewed-by: Muchun Song <[email protected]> Acked-by: Shakeel Butt <[email protected]> Acked-by: Roman Gushchin <[email protected]> Cc: Johannes Weiner <[email protected]> Cc: Michal Hocko <[email protected]> Cc: Shuah Khan <[email protected]> Cc: Tejun Heo <[email protected]> Cc: Zefan Li <[email protected]> Signed-off-by: Andrew Morton <[email protected]>
2023-03-28selftests/bpf: Remove verifier/xdp_direct_packet_access.c, converted to ↵Eduard Zingerman1-1468/+0
progs/verifier_xdp_direct_packet_access.c Removing verifier/xdp_direct_packet_access.c.c as it was automatically converted to use inline assembly in the previous commit. It is available in progs/verifier_xdp_direct_packet_access.c.c. Signed-off-by: Eduard Zingerman <[email protected]> Signed-off-by: Andrii Nakryiko <[email protected]> Link: https://lore.kernel.org/bpf/[email protected]
2023-03-28selftests/bpf: Verifier/xdp_direct_packet_access.c converted to inline assemblyEduard Zingerman2-0/+1724
Test verifier/xdp_direct_packet_access.c automatically converted to use inline assembly. Original test would be removed in the next patch. Signed-off-by: Eduard Zingerman <[email protected]> Signed-off-by: Andrii Nakryiko <[email protected]> Link: https://lore.kernel.org/bpf/[email protected]
2023-03-28Merge tag 'linux-kselftest-fixes-6.3-rc5' of ↵Linus Torvalds2-6/+24
git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest Pull Kselftest fixes from Shuah Khan: "One single fix for sigaltstack test -Wuninitialized warning found when building with clang" * tag 'linux-kselftest-fixes-6.3-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest: selftests: sigaltstack: fix -Wuninitialized
2023-03-28selftests: prctl: Add new prctl test for PR_SET_VMA actionIvan Orlov5-1/+108
This patch will add the new test, which covers the prctl call with PR_SET_VMA command. The test tries to give a name to the anonymous VMA within the process memory map, and then checks the result of the operation by parsing 'maps' virtual file. Additionally, the test tries to call the prctl PR_SET_VMA command with invalid arguments, and checks the error codes for correctness. At the moment anonymous VMA naming through prctl call functionality is not covered with any tests, so I think implementing it makes sense. In version 2 of this patch I consider the selftest Makefile rule about TARGETS entries order - I moved the 'prctl' entry in the Makefile to follow the lexicographic order. In version 1 it was placed at the end of the list. Signed-off-by: Ivan Orlov <[email protected]> Signed-off-by: Shuah Khan <[email protected]>
2023-03-28selftests: sched: Add more core schedule prctl callsIvan Orlov1-0/+6
The core sched kselftest makes prctl calls only with correct parameters. This patch will extend this test with more core schedule prctl calls with wrong parameters to increase code coverage. Signed-off-by: Ivan Orlov <[email protected]> Signed-off-by: Shuah Khan <[email protected]>
2023-03-28selftests: cgroup: Add 'malloc' failures checks in test_memcontrolIvan Orlov1-0/+15
There are several 'malloc' calls in test_memcontrol, which can be unsuccessful. This patch will add 'malloc' failures checking to give more details about test's fail reasons and avoid possible undefined behavior during the future null dereference (like the one in alloc_anon_50M_check_swap function). Signed-off-by: Ivan Orlov <[email protected]> Reviewed-by: Muchun Song <[email protected]> Acked-by: Shakeel Butt <[email protected]> Acked-by: Roman Gushchin <[email protected]> Signed-off-by: Shuah Khan <[email protected]>
2023-03-28selftests: Refactor 'peeksiginfo' ptrace test partIvan Orlov1-7/+7
peeksiginfo creates an array of 10 instances of 'siginfo_t', but actually uses only one. This patch will reduce amount of memory on the stack used by the peeksiginfo test. Signed-off-by: Ivan Orlov <[email protected]> Signed-off-by: Shuah Khan <[email protected]>
2023-03-27tools/nolibc: x86_64: add stackprotector supportThomas Weißschuh1-0/+2
Enable the new stackprotector support for x86_64. Signed-off-by: Thomas Weißschuh <[email protected]> Signed-off-by: Willy Tarreau <[email protected]> Signed-off-by: Paul E. McKenney <[email protected]>
2023-03-27tools/nolibc: i386: add stackprotector supportThomas Weißschuh1-0/+1
Enable the new stackprotector support for i386. Signed-off-by: Thomas Weißschuh <[email protected]> Signed-off-by: Willy Tarreau <[email protected]> Signed-off-by: Paul E. McKenney <[email protected]>
2023-03-27tools/nolibc: tests: add test for -fstack-protectorThomas Weißschuh2-2/+63
Test the previously introduce stack protector functionality in nolibc. Signed-off-by: Thomas Weißschuh <[email protected]> Signed-off-by: Willy Tarreau <[email protected]> Signed-off-by: Paul E. McKenney <[email protected]>
2023-03-27tools/nolibc: tests: fold in no-stack-protector cflagsThomas Weißschuh1-2/+3
For the cflags to enable stack protectors to work properly they need to be specified after -fno-stack-protector. To do this fold all cflags into a single variable and move -fno-stack-protector before the arch-specific cflags and another one specific to stack protectors since we don't want to enable them on all archs. Signed-off-by: Thomas Weißschuh <[email protected]> Signed-off-by: Willy Tarreau <[email protected]> Signed-off-by: Paul E. McKenney <[email protected]>
2023-03-27tools/nolibc: tests: constify test_namesThomas Weißschuh1-1/+1
Nothing ever modifies this structure. Signed-off-by: Thomas Weißschuh <[email protected]> Signed-off-by: Willy Tarreau <[email protected]> Signed-off-by: Paul E. McKenney <[email protected]>
2023-03-27selftests/bpf: Don't assume page size is 4096Hengqi Chen1-1/+1
The verifier test creates BPF ringbuf maps using hard-coded 4096 as max_entries. Some tests will fail if the page size of the running kernel is not 4096. Use getpagesize() instead. Signed-off-by: Hengqi Chen <[email protected]> Signed-off-by: Andrii Nakryiko <[email protected]> Link: https://lore.kernel.org/bpf/[email protected]
2023-03-27rcutorture: Add srcu_lockdep.shPaul E. McKenney1-0/+78
This commit adds an srcu_lockdep.sh script that checks whether lockdep correctly classifies SRCU-based, SRCU/mutex-based, and SRCU/rwsem-based deadlocks. Signed-off-by: Paul E. McKenney <[email protected]> [ boqun: Fix "RCUTORTURE" with "$RCUTORTURE" ] Acked-by: Peter Zijlstra (Intel) <[email protected]> Signed-off-by: Boqun Feng <[email protected]>
2023-03-27selftests: tls: add a test for queuing data before setting the ULPJakub Kicinski1-0/+45
Other tests set up the connection fully on both ends before communicating any data. Add a test which will queue up TLS records to TCP before the TLS ULP is installed. Signed-off-by: Jakub Kicinski <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2023-03-26Merge tag 'x86_urgent_for_v6.3_rc4' of ↵Linus Torvalds1-3/+105
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull x86 fixes from Borislav Petkov: - Add a AMX ptrace self test - Prevent a false-positive warning when retrieving the (invalid) address of dynamic FPU features in their init state which are not saved in init_fpstate at all - Randomize per-CPU entry areas only when KASLR is enabled * tag 'x86_urgent_for_v6.3_rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: selftests/x86/amx: Add a ptrace test x86/fpu/xstate: Prevent false-positive warning in __copy_xstate_uabi_buf() x86/mm: Do not shuffle CPU entry areas without KASLR
2023-03-25selftests/bpf: Add bench for task storage creationMartin KaFai Lau3-14/+164
This patch adds a task storage benchmark to the existing local-storage-create benchmark. For task storage, ./bench --storage-type task --batch-size 32: bpf_ma: Summary: creates 30.456 ± 0.507k/s ( 30.456k/prod), 6.08 kmallocs/create no bpf_ma: Summary: creates 31.962 ± 0.486k/s ( 31.962k/prod), 6.13 kmallocs/create ./bench --storage-type task --batch-size 64: bpf_ma: Summary: creates 30.197 ± 1.476k/s ( 30.197k/prod), 6.08 kmallocs/create no bpf_ma: Summary: creates 31.103 ± 0.297k/s ( 31.103k/prod), 6.13 kmallocs/create Signed-off-by: Martin KaFai Lau <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Alexei Starovoitov <[email protected]>
2023-03-25selftests/bpf: Test task storage when local_storage->smap is NULLMartin KaFai Lau2-17/+46
The current sk storage test ensures the memory free works when the local_storage->smap is NULL. This patch adds a task storage test to ensure the memory free code path works when local_storage->smap is NULL. Signed-off-by: Martin KaFai Lau <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Alexei Starovoitov <[email protected]>
2023-03-25selftests/bpf: verifier/xdp.c converted to inline assemblyEduard Zingerman3-14/+26
Test verifier/xdp.c automatically converted to use inline assembly. Signed-off-by: Eduard Zingerman <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Alexei Starovoitov <[email protected]>
2023-03-25selftests/bpf: verifier/xadd.c converted to inline assemblyEduard Zingerman3-97/+126
Test verifier/xadd.c automatically converted to use inline assembly. Signed-off-by: Eduard Zingerman <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Alexei Starovoitov <[email protected]>
2023-03-25selftests/bpf: verifier/var_off.c converted to inline assemblyEduard Zingerman3-291/+351
Test verifier/var_off.c automatically converted to use inline assembly. Signed-off-by: Eduard Zingerman <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Alexei Starovoitov <[email protected]>
2023-03-25selftests/bpf: verifier/value_or_null.c converted to inline assemblyEduard Zingerman3-220/+290
Test verifier/value_or_null.c automatically converted to use inline assembly. Signed-off-by: Eduard Zingerman <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Alexei Starovoitov <[email protected]>
2023-03-25selftests/bpf: verifier/value.c converted to inline assemblyEduard Zingerman3-104/+160
Test verifier/value.c automatically converted to use inline assembly. Signed-off-by: Eduard Zingerman <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Alexei Starovoitov <[email protected]>
2023-03-25selftests/bpf: verifier/value_adj_spill.c converted to inline assemblyEduard Zingerman3-43/+80
Test verifier/value_adj_spill.c automatically converted to use inline assembly. Signed-off-by: Eduard Zingerman <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Alexei Starovoitov <[email protected]>
2023-03-25selftests/bpf: verifier/uninit.c converted to inline assemblyEduard Zingerman3-39/+63
Test verifier/uninit.c automatically converted to use inline assembly. Signed-off-by: Eduard Zingerman <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Alexei Starovoitov <[email protected]>
2023-03-25selftests/bpf: verifier/stack_ptr.c converted to inline assemblyEduard Zingerman3-359/+486
Test verifier/stack_ptr.c automatically converted to use inline assembly. Signed-off-by: Eduard Zingerman <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Alexei Starovoitov <[email protected]>
2023-03-25selftests/bpf: verifier/spill_fill.c converted to inline assemblyEduard Zingerman3-345/+376
Test verifier/spill_fill.c automatically converted to use inline assembly. Signed-off-by: Eduard Zingerman <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Alexei Starovoitov <[email protected]>
2023-03-25selftests/bpf: verifier/ringbuf.c converted to inline assemblyEduard Zingerman3-95/+133
Test verifier/ringbuf.c automatically converted to use inline assembly. Signed-off-by: Eduard Zingerman <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Alexei Starovoitov <[email protected]>
Powered by cgit, Gruvboxed by Blaster4385.