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c0119e62b2
checkpatch gets confused and treats __attribute__ as a function call.
It complains about white space before "(":
WARNING:SPACING: space prohibited between function name and open parenthesis '('
+ struct netdev_queue_get_rsp obj __attribute__ ((aligned (8)));
No spaces wins in the kernel:
$ git grep 'attribute__((.*aligned(' | wc -l
480
$ git grep 'attribute__ ((.*aligned (' | wc -l
110
$ git grep 'attribute__ ((.*aligned(' | wc -l
94
$ git grep 'attribute__((.*aligned (' | wc -l
63
So, whatever, change the codegen.
Note that checkpatch also thinks we should use __aligned(),
but this is user space code.
Link: https://lore.kernel.org/all/202310190900.9Dzgkbev-lkp@intel.com/
Acked-by: Stanislav Fomichev <sdf@google.com>
Reviewed-by: Amritha Nambiar <amritha.nambiar@intel.com>
Reviewed-by: Jiri Pirko <jiri@nvidia.com>
Link: https://lore.kernel.org/r/20231020221827.3436697-1-kuba@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
91 lines
2.2 KiB
C
91 lines
2.2 KiB
C
/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) */
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/* Do not edit directly, auto-generated from: */
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/* Documentation/netlink/specs/netdev.yaml */
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/* YNL-GEN user header */
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#ifndef _LINUX_NETDEV_GEN_H
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#define _LINUX_NETDEV_GEN_H
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#include <stdlib.h>
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#include <string.h>
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#include <linux/types.h>
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#include <linux/netdev.h>
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struct ynl_sock;
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extern const struct ynl_family ynl_netdev_family;
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/* Enums */
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const char *netdev_op_str(int op);
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const char *netdev_xdp_act_str(enum netdev_xdp_act value);
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const char *netdev_xdp_rx_metadata_str(enum netdev_xdp_rx_metadata value);
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/* Common nested types */
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/* ============== NETDEV_CMD_DEV_GET ============== */
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/* NETDEV_CMD_DEV_GET - do */
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struct netdev_dev_get_req {
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struct {
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__u32 ifindex:1;
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} _present;
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__u32 ifindex;
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};
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static inline struct netdev_dev_get_req *netdev_dev_get_req_alloc(void)
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{
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return calloc(1, sizeof(struct netdev_dev_get_req));
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}
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void netdev_dev_get_req_free(struct netdev_dev_get_req *req);
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static inline void
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netdev_dev_get_req_set_ifindex(struct netdev_dev_get_req *req, __u32 ifindex)
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{
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req->_present.ifindex = 1;
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req->ifindex = ifindex;
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}
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struct netdev_dev_get_rsp {
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struct {
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__u32 ifindex:1;
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__u32 xdp_features:1;
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__u32 xdp_zc_max_segs:1;
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__u32 xdp_rx_metadata_features:1;
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} _present;
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__u32 ifindex;
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__u64 xdp_features;
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__u32 xdp_zc_max_segs;
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__u64 xdp_rx_metadata_features;
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};
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void netdev_dev_get_rsp_free(struct netdev_dev_get_rsp *rsp);
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/*
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* Get / dump information about a netdev.
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*/
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struct netdev_dev_get_rsp *
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netdev_dev_get(struct ynl_sock *ys, struct netdev_dev_get_req *req);
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/* NETDEV_CMD_DEV_GET - dump */
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struct netdev_dev_get_list {
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struct netdev_dev_get_list *next;
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struct netdev_dev_get_rsp obj __attribute__((aligned(8)));
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};
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void netdev_dev_get_list_free(struct netdev_dev_get_list *rsp);
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struct netdev_dev_get_list *netdev_dev_get_dump(struct ynl_sock *ys);
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/* NETDEV_CMD_DEV_GET - notify */
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struct netdev_dev_get_ntf {
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__u16 family;
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__u8 cmd;
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struct ynl_ntf_base_type *next;
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void (*free)(struct netdev_dev_get_ntf *ntf);
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struct netdev_dev_get_rsp obj __attribute__((aligned(8)));
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};
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void netdev_dev_get_ntf_free(struct netdev_dev_get_ntf *rsp);
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#endif /* _LINUX_NETDEV_GEN_H */
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