All of lore.kernel.org
 help / color / mirror / Atom feed
From: "Björn Töpel" <bjorn@kernel.org>
To: Alexei Starovoitov <ast@kernel.org>,
	Daniel Borkmann <daniel@iogearbox.net>,
	Andrii Nakryiko <andrii@kernel.org>,
	Mykola Lysenko <mykolal@fb.com>,
	bpf@vger.kernel.org, netdev@vger.kernel.org
Cc: "Björn Töpel" <bjorn@rivosinc.com>,
	linux-kselftest@vger.kernel.org, linux-kernel@vger.kernel.org,
	"Sami Tolvanen" <samitolvanen@google.com>
Subject: [PATCH bpf 2/3] selftests/bpf: Define SYS_PREFIX for riscv
Date: Wed,  4 Oct 2023 13:09:04 +0200	[thread overview]
Message-ID: <20231004110905.49024-3-bjorn@kernel.org> (raw)
In-Reply-To: <20231004110905.49024-1-bjorn@kernel.org>

From: Björn Töpel <bjorn@rivosinc.com>

SYS_PREFIX was missing for a RISC-V, which made a couple of kprobe
tests fail.

Add missing SYS_PREFIX for RISC-V.

Fixes: 08d0ce30e0e4 ("riscv: Implement syscall wrappers")
Signed-off-by: Björn Töpel <bjorn@rivosinc.com>
---
 tools/testing/selftests/bpf/progs/bpf_misc.h | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/tools/testing/selftests/bpf/progs/bpf_misc.h b/tools/testing/selftests/bpf/progs/bpf_misc.h
index 38a57a2e70db..799fff4995d8 100644
--- a/tools/testing/selftests/bpf/progs/bpf_misc.h
+++ b/tools/testing/selftests/bpf/progs/bpf_misc.h
@@ -99,6 +99,9 @@
 #elif defined(__TARGET_ARCH_arm64)
 #define SYSCALL_WRAPPER 1
 #define SYS_PREFIX "__arm64_"
+#elif defined(__TARGET_ARCH_riscv)
+#define SYSCALL_WRAPPER 1
+#define SYS_PREFIX "__riscv_"
 #else
 #define SYSCALL_WRAPPER 0
 #define SYS_PREFIX "__se_"
-- 
2.39.2


  parent reply	other threads:[~2023-10-04 11:09 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-10-04 11:09 [PATCH bpf 0/3] libbpf/selftests syscall wrapper fixes for RISC-V Björn Töpel
2023-10-04 11:09 ` [PATCH bpf 1/3] libbpf: Fix syscall access arguments on riscv Björn Töpel
2023-10-04 11:09 ` Björn Töpel [this message]
2023-10-04 11:09 ` [PATCH bpf 3/3] selftests/bpf: Define SYS_NANOSLEEP_KPROBE_NAME for riscv Björn Töpel
2023-10-04 16:52 ` [PATCH bpf 0/3] libbpf/selftests syscall wrapper fixes for RISC-V Sami Tolvanen
2023-10-04 20:40 ` patchwork-bot+netdevbpf

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20231004110905.49024-3-bjorn@kernel.org \
    --to=bjorn@kernel.org \
    --cc=andrii@kernel.org \
    --cc=ast@kernel.org \
    --cc=bjorn@rivosinc.com \
    --cc=bpf@vger.kernel.org \
    --cc=daniel@iogearbox.net \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-kselftest@vger.kernel.org \
    --cc=mykolal@fb.com \
    --cc=netdev@vger.kernel.org \
    --cc=samitolvanen@google.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.