From: Andrii Nakryiko <andriin@fb.com>
To: <bpf@vger.kernel.org>, <netdev@vger.kernel.org>, <ast@fb.com>,
<daniel@iogearbox.net>
Cc: <andrii.nakryiko@gmail.com>, <kernel-team@fb.com>,
Andrii Nakryiko <andriin@fb.com>
Subject: [PATCH bpf-next 3/3] tools/runqslower: drop copy/pasted BPF_F_CURRENT_CPU definiton
Date: Sat, 29 Feb 2020 22:02:37 -0800 [thread overview]
Message-ID: <20200301060237.2774675-4-andriin@fb.com> (raw)
In-Reply-To: <20200301060237.2774675-1-andriin@fb.com>
With BPF_F_CURRENT_CPU being an enum, it is now captured in vmlinux.h and is
readily usable by runqslower. So drop local copy/pasted definition in favor of
the one coming from vmlinux.h.
Signed-off-by: Andrii Nakryiko <andriin@fb.com>
---
tools/bpf/runqslower/runqslower.bpf.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/tools/bpf/runqslower/runqslower.bpf.c b/tools/bpf/runqslower/runqslower.bpf.c
index 48a39f72fadf..0ba501305bad 100644
--- a/tools/bpf/runqslower/runqslower.bpf.c
+++ b/tools/bpf/runqslower/runqslower.bpf.c
@@ -6,9 +6,6 @@
#define TASK_RUNNING 0
-#define BPF_F_INDEX_MASK 0xffffffffULL
-#define BPF_F_CURRENT_CPU BPF_F_INDEX_MASK
-
const volatile __u64 min_us = 0;
const volatile pid_t targ_pid = 0;
--
2.17.1
prev parent reply other threads:[~2020-03-01 6:28 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-01 6:02 [PATCH bpf-next 0/3] Convert BPF UAPI constants into enum values Andrii Nakryiko
2020-03-01 6:02 ` [PATCH bpf-next 1/3] bpf: switch BPF UAPI #define constants to enums Andrii Nakryiko
2020-03-01 6:02 ` [PATCH bpf-next 2/3] libbpf: assume unsigned values for BTF_KIND_ENUM Andrii Nakryiko
2020-03-01 6:02 ` Andrii Nakryiko [this message]
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