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From: Lorenz Bauer <lmb@cloudflare.com>
To: ast@kernel.org, daniel@iogearbox.net
Cc: netdev@vger.kernel.org, linux-api@vger.kernel.org,
	songliubraving@fb.com, Lorenz Bauer <lmb@cloudflare.com>
Subject: [PATCH v3 2/4] bpf: move BPF_F_QUERY_EFFECTIVE after map flags
Date: Fri, 16 Nov 2018 11:41:09 +0000	[thread overview]
Message-ID: <20181116114111.31177-3-lmb@cloudflare.com> (raw)
In-Reply-To: <20181116114111.31177-1-lmb@cloudflare.com>

BPF_F_QUERY_EFFECTIVE is in the middle of the flags valid
for BPF_MAP_CREATE. Move it to its own section to reduce confusion.

Signed-off-by: Lorenz Bauer <lmb@cloudflare.com>
---
 include/uapi/linux/bpf.h | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/include/uapi/linux/bpf.h b/include/uapi/linux/bpf.h
index 8c01b89a4cb4..05d95290b848 100644
--- a/include/uapi/linux/bpf.h
+++ b/include/uapi/linux/bpf.h
@@ -257,9 +257,6 @@ enum bpf_attach_type {
 /* Specify numa node during map creation */
 #define BPF_F_NUMA_NODE		(1U << 2)
 
-/* flags for BPF_PROG_QUERY */
-#define BPF_F_QUERY_EFFECTIVE	(1U << 0)
-
 #define BPF_OBJ_NAME_LEN 16U
 
 /* Flags for accessing BPF object */
@@ -272,6 +269,9 @@ enum bpf_attach_type {
 /* Zero-initialize hash function seed. This should only be used for testing. */
 #define BPF_F_ZERO_SEED		(1U << 6)
 
+/* flags for BPF_PROG_QUERY */
+#define BPF_F_QUERY_EFFECTIVE	(1U << 0)
+
 enum bpf_stack_build_id_status {
 	/* user space need an empty entry to identify end of a trace */
 	BPF_STACK_BUILD_ID_EMPTY = 0,
-- 
2.17.1

  parent reply	other threads:[~2018-11-16 21:53 UTC|newest]

Thread overview: 32+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-10-01 10:45 [PATCH 0/3] bpf: allow zero-initialising hash map seed Lorenz Bauer
2018-10-01 10:45 ` [PATCH 1/3] bpf: allow zero-initializing " Lorenz Bauer
2018-10-02 19:59   ` Jann Horn
2018-10-05  7:42     ` Lorenz Bauer
2018-10-05 14:12       ` Jann Horn
2018-10-05 14:21         ` Lorenz Bauer
2018-10-05 14:27           ` Jann Horn
2018-10-05 21:07             ` Alexei Starovoitov
2018-10-08  9:48               ` Lorenz Bauer
2018-10-01 10:45 ` [PATCH 2/3] tools: sync linux/bpf.h Lorenz Bauer
2018-10-01 10:45 ` [PATCH 3/3] tools: add selftest for BPF_F_ZERO_SEED Lorenz Bauer
2018-10-01 19:12 ` [PATCH 0/3] bpf: allow zero-initialising hash map seed Daniel Borkmann
2018-10-05 14:27   ` Lorenz Bauer
2018-10-05 14:29     ` Jann Horn
2018-10-08 10:32 ` [PATCH v2 " Lorenz Bauer
2018-10-08 10:32   ` [PATCH v2 1/3] bpf: allow zero-initializing " Lorenz Bauer
2018-10-08 23:07     ` Song Liu
2018-10-25 15:12       ` Lorenz Bauer
2018-11-07  0:39         ` Song Liu
2018-10-08 10:32   ` [PATCH v2 2/3] tools: sync linux/bpf.h Lorenz Bauer
2018-10-08 23:12     ` Song Liu
2018-10-25 15:07       ` Lorenz Bauer
2018-10-08 10:32   ` [PATCH v2 3/3] tools: add selftest for BPF_F_ZERO_SEED Lorenz Bauer
2018-10-08 23:15     ` Song Liu
2018-11-16 11:41 ` [PATCH v3 0/4] bpf: allow zero-initialising hash map seed Lorenz Bauer
2018-11-16 11:41   ` [PATCH v3 1/4] bpf: allow zero-initializing " Lorenz Bauer
2018-11-16 11:41   ` Lorenz Bauer [this message]
2018-11-16 11:41   ` [PATCH v3 3/4] tools: sync linux/bpf.h Lorenz Bauer
2018-11-16 11:41   ` [PATCH v3 4/4] tools: add selftest for BPF_F_ZERO_SEED Lorenz Bauer
2018-11-16 17:33   ` [PATCH v3 0/4] bpf: allow zero-initialising hash map seed Song Liu
2018-11-16 17:34   ` Song Liu
2018-11-19 23:56   ` Daniel Borkmann

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