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/linux/net/xdp/
H A Dxsk.c63 struct xdp_sock *xs; in xsk_set_tx_need_wakeup() local
69 list_for_each_entry_rcu(xs, &pool->xsk_tx_list, tx_list) { in xsk_set_tx_need_wakeup()
70 xs->tx->ring->flags |= XDP_RING_NEED_WAKEUP; in xsk_set_tx_need_wakeup()
90 struct xdp_sock *xs; in xsk_clear_tx_need_wakeup() local
96 list_for_each_entry_rcu(xs, &pool->xsk_tx_list, tx_list) { in xsk_clear_tx_need_wakeup()
97 xs->tx->ring->flags &= ~XDP_RING_NEED_WAKEUP; in xsk_clear_tx_need_wakeup()
191 static int __xsk_rcv_zc(struct xdp_sock *xs, struct xdp_buff_xsk *xskb, u32 len, in __xsk_rcv_zc() argument
198 err = xskq_prod_reserve_desc(xs->rx, addr, len, flags); in __xsk_rcv_zc()
200 xs->rx_queue_full++; in __xsk_rcv_zc()
208 static void __xsk_rcv_zc_safe(struct xdp_sock *xs, struct xdp_buff_xsk *xskb, in __xsk_rcv_zc_safe() argument
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H A Dxsk_diag.c17 static int xsk_diag_put_info(const struct xdp_sock *xs, struct sk_buff *nlskb) in xsk_diag_put_info() argument
21 di.ifindex = xs->dev ? xs->dev->ifindex : 0; in xsk_diag_put_info()
22 di.queue_id = xs->queue_id; in xsk_diag_put_info()
35 static int xsk_diag_put_rings_cfg(const struct xdp_sock *xs, in xsk_diag_put_rings_cfg() argument
40 if (xs->rx) in xsk_diag_put_rings_cfg()
41 err = xsk_diag_put_ring(xs->rx, XDP_DIAG_RX_RING, nlskb); in xsk_diag_put_rings_cfg()
42 if (!err && xs->tx) in xsk_diag_put_rings_cfg()
43 err = xsk_diag_put_ring(xs->tx, XDP_DIAG_TX_RING, nlskb); in xsk_diag_put_rings_cfg()
47 static int xsk_diag_put_umem(const struct xdp_sock *xs, struc argument
79 xsk_diag_put_stats(const struct xdp_sock * xs,struct sk_buff * nlskb) xsk_diag_put_stats() argument
97 struct xdp_sock *xs = xdp_sk(sk); xsk_diag_fill() local
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H A Dxskmap.c42 static void xsk_map_sock_add(struct xdp_sock *xs, struct xsk_map_node *node) in xsk_map_sock_add() argument
44 spin_lock_bh(&xs->map_list_lock); in xsk_map_sock_add()
45 list_add_tail(&node->node, &xs->map_list); in xsk_map_sock_add()
46 spin_unlock_bh(&xs->map_list_lock); in xsk_map_sock_add()
49 static void xsk_map_sock_delete(struct xdp_sock *xs, in xsk_map_sock_delete() argument
54 spin_lock_bh(&xs->map_list_lock); in xsk_map_sock_delete()
55 list_for_each_entry_safe(n, tmp, &xs->map_list, node) { in xsk_map_sock_delete()
61 spin_unlock_bh(&xs->map_list_lock); in xsk_map_sock_delete()
166 struct xdp_sock *xs, *old_xs; in xsk_map_update_elem() local
186 xs = (struct xdp_sock *)sock->sk; in xsk_map_update_elem()
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/linux/drivers/net/ethernet/intel/ixgbevf/
H A Dipsec.c19 struct xfrm_state *xs) in ixgbevf_ipsec_set_pf_sa() argument
28 sam->dir = xs->xso.dir; in ixgbevf_ipsec_set_pf_sa()
29 sam->spi = xs->id.spi; in ixgbevf_ipsec_set_pf_sa()
30 sam->proto = xs->id.proto; in ixgbevf_ipsec_set_pf_sa()
31 sam->family = xs->props.family; in ixgbevf_ipsec_set_pf_sa()
33 if (xs->props.family == AF_INET6) in ixgbevf_ipsec_set_pf_sa()
34 memcpy(sam->addr, &xs->id.daddr.a6, sizeof(xs->id.daddr.a6)); in ixgbevf_ipsec_set_pf_sa()
36 memcpy(sam->addr, &xs->id.daddr.a4, sizeof(xs->id.daddr.a4)); in ixgbevf_ipsec_set_pf_sa()
37 memcpy(sam->key, xs->aead->alg_key, sizeof(sam->key)); in ixgbevf_ipsec_set_pf_sa()
117 ret = ixgbevf_ipsec_set_pf_sa(adapter, r->xs); in ixgbevf_ipsec_restore()
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/linux/drivers/net/ethernet/intel/ixgbe/
H A Dixgbe_ipsec.c12 static void ixgbe_ipsec_del_sa(struct net_device *dev, struct xfrm_state *xs);
324 ixgbe_ipsec_del_sa(adapter->netdev, r->xs); in ixgbe_ipsec_restore()
326 ixgbe_ipsec_set_rx_sa(hw, i, r->xs->id.spi, in ixgbe_ipsec_restore()
333 ixgbe_ipsec_del_sa(adapter->netdev, t->xs); in ixgbe_ipsec_restore()
404 if (spi == rsa->xs->id.spi && in ixgbe_ipsec_find_rx_state()
405 ((ip4 && *daddr == rsa->xs->id.daddr.a4) || in ixgbe_ipsec_find_rx_state()
406 (!ip4 && !memcmp(daddr, &rsa->xs->id.daddr.a6, in ixgbe_ipsec_find_rx_state()
407 sizeof(rsa->xs->id.daddr.a6)))) && in ixgbe_ipsec_find_rx_state()
408 proto == rsa->xs->id.proto) { in ixgbe_ipsec_find_rx_state()
409 ret = rsa->xs; in ixgbe_ipsec_find_rx_state()
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/linux/arch/mips/math-emu/
H A Dsp_fdp.c13 static inline union ieee754sp ieee754sp_nan_fdp(int xs, u64 xm) in ieee754sp_nan_fdp() argument
15 return buildsp(xs, SP_EMAX + 1 + SP_EBIAS, in ieee754sp_nan_fdp()
39 y = ieee754sp_nan_fdp(xs, xm); in ieee754sp_fdp()
48 return ieee754sp_inf(xs); in ieee754sp_fdp()
51 return ieee754sp_zero(xs); in ieee754sp_fdp()
57 if ((ieee754_csr.rm == FPU_CSR_RU && !xs) || in ieee754sp_fdp()
58 (ieee754_csr.rm == FPU_CSR_RD && xs)) in ieee754sp_fdp()
59 return ieee754sp_mind(xs); in ieee754sp_fdp()
60 return ieee754sp_zero(xs); in ieee754sp_fdp()
72 return ieee754sp_format(xs, xe, rm); in ieee754sp_fdp()
H A Ddp_fsp.c13 static inline union ieee754dp ieee754dp_nan_fsp(int xs, u64 xm) in ieee754dp_nan_fsp() argument
15 return builddp(xs, DP_EMAX + 1 + DP_EBIAS, in ieee754dp_nan_fsp()
31 return ieee754dp_nanxcpt(ieee754dp_nan_fsp(xs, xm)); in ieee754dp_fsp()
34 return ieee754dp_nan_fsp(xs, xm); in ieee754dp_fsp()
37 return ieee754dp_inf(xs); in ieee754dp_fsp()
40 return ieee754dp_zero(xs); in ieee754dp_fsp()
61 return builddp(xs, xe + DP_EBIAS, in ieee754dp_fsp()
H A Dsp_tint.c34 return ieee754si_overflow(xs); in ieee754sp_tint()
45 if (xe == 31 && xs && xm == SP_HIDDEN_BIT) in ieee754sp_tint()
50 return ieee754si_overflow(xs); in ieee754sp_tint()
80 if ((round || sticky) && !xs) in ieee754sp_tint()
84 if ((round || sticky) && xs) in ieee754sp_tint()
91 return ieee754si_overflow(xs); in ieee754sp_tint()
96 if (xs) in ieee754sp_tint()
H A Dsp_tlong.c34 return ieee754di_overflow(xs); in ieee754sp_tlong()
45 if (xe == 63 && xs && xm == SP_HIDDEN_BIT) in ieee754sp_tlong()
50 return ieee754di_overflow(xs); in ieee754sp_tlong()
76 if ((round || sticky) && !xs) in ieee754sp_tlong()
80 if ((round || sticky) && xs) in ieee754sp_tlong()
87 return ieee754di_overflow(xs); in ieee754sp_tlong()
92 if (xs) in ieee754sp_tlong()
H A Ddp_tint.c34 return ieee754si_overflow(xs); in ieee754dp_tint()
47 return ieee754si_overflow(xs); in ieee754dp_tint()
75 if ((round || sticky) && !xs) in ieee754dp_tint()
79 if ((round || sticky) && xs) in ieee754dp_tint()
84 if ((xm >> 31) != 0 && (xs == 0 || xm != 0x80000000)) { in ieee754dp_tint()
87 return ieee754si_overflow(xs); in ieee754dp_tint()
92 if (xs) in ieee754dp_tint()
H A Ddp_tlong.c34 return ieee754di_overflow(xs); in ieee754dp_tlong()
45 if (xe == 63 && xs && xm == DP_HIDDEN_BIT) in ieee754dp_tlong()
50 return ieee754di_overflow(xs); in ieee754dp_tlong()
80 if ((round || sticky) && !xs) in ieee754dp_tlong()
84 if ((round || sticky) && xs) in ieee754dp_tlong()
91 return ieee754di_overflow(xs); in ieee754dp_tlong()
96 if (xs) in ieee754dp_tlong()
H A Dsp_fmax.c81 return xs ? y : x; in ieee754sp_fmax()
92 return ieee754sp_zero(xs & ys); in ieee754sp_fmax()
111 if (xs > ys) in ieee754sp_fmax()
113 else if (xs < ys) in ieee754sp_fmax()
117 if (xs == 0) { in ieee754sp_fmax()
132 if (xs == 0) { in ieee754sp_fmax()
203 return ieee754sp_inf(xs & ys); in ieee754sp_fmaxa()
220 return ieee754sp_zero(xs & ys); in ieee754sp_fmaxa()
249 else if (xs == 0) in ieee754sp_fmaxa()
H A Ddp_fmin.c81 return xs ? x : y; in ieee754dp_fmin()
92 return ieee754dp_zero(xs | ys); in ieee754dp_fmin()
111 if (xs > ys) in ieee754dp_fmin()
113 else if (xs < ys) in ieee754dp_fmin()
117 if (xs == 0) { in ieee754dp_fmin()
132 if (xs == 0) { in ieee754dp_fmin()
203 return ieee754dp_inf(xs | ys); in ieee754dp_fmina()
220 return ieee754dp_zero(xs | ys); in ieee754dp_fmina()
249 else if (xs == 1) in ieee754dp_fmina()
H A Ddp_fmax.c81 return xs ? y : x; in ieee754dp_fmax()
92 return ieee754dp_zero(xs & ys); in ieee754dp_fmax()
111 if (xs > ys) in ieee754dp_fmax()
113 else if (xs < ys) in ieee754dp_fmax()
117 if (xs == 0) { in ieee754dp_fmax()
132 if (xs == 0) { in ieee754dp_fmax()
203 return ieee754dp_inf(xs & ys); in ieee754dp_fmaxa()
220 return ieee754dp_zero(xs & ys); in ieee754dp_fmaxa()
249 else if (xs == 0) in ieee754dp_fmaxa()
H A Dsp_fmin.c81 return xs ? x : y; in ieee754sp_fmin()
92 return ieee754sp_zero(xs | ys); in ieee754sp_fmin()
111 if (xs > ys) in ieee754sp_fmin()
113 else if (xs < ys) in ieee754sp_fmin()
117 if (xs == 0) { in ieee754sp_fmin()
132 if (xs == 0) { in ieee754sp_fmin()
203 return ieee754sp_inf(xs | ys); in ieee754sp_fmina()
220 return ieee754sp_zero(xs | ys); in ieee754sp_fmina()
249 else if (xs == 1) in ieee754sp_fmina()
H A Dsp_2008class.c41 return 0x04 << (xs ? 0 : 4); in ieee754sp_2008class()
43 return 0x08 << (xs ? 0 : 4); in ieee754sp_2008class()
45 return 0x10 << (xs ? 0 : 4); in ieee754sp_2008class()
47 return 0x20 << (xs ? 0 : 4); in ieee754sp_2008class()
H A Ddp_2008class.c41 return 0x04 << (xs ? 0 : 4); in ieee754dp_2008class()
43 return 0x08 << (xs ? 0 : 4); in ieee754dp_2008class()
45 return 0x10 << (xs ? 0 : 4); in ieee754dp_2008class()
47 return 0x20 << (xs ? 0 : 4); in ieee754dp_2008class()
H A Ddp_fint.c16 int xs; in ieee754dp_fint() local
27 xs = (x < 0); in ieee754dp_fint()
28 if (xs) { in ieee754dp_fint()
43 return builddp(xs, xe + DP_EBIAS, xm & ~DP_HIDDEN_BIT); in ieee754dp_fint()
H A Dsp_fint.c16 int xs; in ieee754sp_fint() local
27 xs = (x < 0); in ieee754sp_fint()
28 if (xs) { in ieee754sp_fint()
52 return ieee754sp_format(xs, xe, xm); in ieee754sp_fint()
H A Ddp_flong.c16 int xs; in ieee754dp_flong() local
27 xs = (x < 0); in ieee754dp_flong()
28 if (xs) { in ieee754dp_flong()
52 return ieee754dp_format(xs, xe, xm); in ieee754dp_flong()
H A Dsp_flong.c16 int xs; in ieee754sp_flong() local
27 xs = (x < 0); in ieee754sp_flong()
28 if (xs) { in ieee754sp_flong()
51 return ieee754sp_format(xs, xe, xm); in ieee754sp_flong()
H A Dsp_div.c69 return ieee754sp_zero(xs ^ ys); in ieee754sp_div()
74 return ieee754sp_inf(xs ^ ys); in ieee754sp_div()
86 return ieee754sp_inf(xs ^ ys); in ieee754sp_div()
90 return ieee754sp_zero(xs == ys ? 0 : 1); in ieee754sp_div()
141 return ieee754sp_format(xs == ys ? 0 : 1, re, rm); in ieee754sp_div()
H A Ddp_div.c69 return ieee754dp_zero(xs ^ ys); in ieee754dp_div()
74 return ieee754dp_inf(xs ^ ys); in ieee754dp_div()
86 return ieee754dp_inf(xs ^ ys); in ieee754dp_div()
90 return ieee754dp_zero(xs == ys ? 0 : 1); in ieee754dp_div()
142 return ieee754dp_format(xs == ys ? 0 : 1, re, rm); in ieee754dp_div()
/linux/tools/testing/selftests/powerpc/include/
H A Dreg.h109 #define VSX_XX1(xs, ra, rb) (((xs) & 0x1f) << 21 | ((ra) << 16) | \ argument
110 ((rb) << 11) | (((xs) >> 5)))
111 #define STXVD2X(xs, ra, rb) .long (0x7c000798 | VSX_XX1((xs), (ra), (rb))) argument
112 #define LXVD2X(xs, ra, rb) .long (0x7c000698 | VSX_XX1((xs), (ra), (rb))) argument
/linux/fs/ocfs2/
H A Dxattr.c250 struct ocfs2_xattr_search *xs);
255 struct ocfs2_xattr_search *xs);
263 struct ocfs2_xattr_search *xs,
268 struct ocfs2_xattr_search *xs,
1303 struct ocfs2_xattr_search *xs) in ocfs2_xattr_find_entry() argument
1313 entry = xs->here; in ocfs2_xattr_find_entry()
1314 for (i = 0; i < le16_to_cpu(xs->header->xh_count); i++) { in ocfs2_xattr_find_entry()
1315 if ((void *)entry >= xs->end) { in ocfs2_xattr_find_entry()
1324 if ((xs->base + name_offset + name_len) > xs->end) { in ocfs2_xattr_find_entry()
1329 cmp = memcmp(name, (xs->base + name_offset), name_len); in ocfs2_xattr_find_entry()
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