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Searched refs:pkey2 (Results 1 – 4 of 4) sorted by relevance

/linux-6.15/tools/testing/selftests/powerpc/ptrace/
H A Dptrace-pkey.c49 int pkey1, pkey2, pkey3; in child() local
66 pkey2 = sys_pkey_alloc(0, PKEY_UNRESTRICTED); in child()
67 CHILD_FAIL_IF(pkey2 < 0, &info->child_sync); in child()
73 info->amr2 |= 3ul << pkeyshift(pkey2); in child()
91 info->expected_iamr &= ~(1ul << pkeyshift(pkey2)); in child()
98 info->invalid_iamr = info->expected_iamr | (1ul << pkeyshift(pkey1) | 1ul << pkeyshift(pkey2)); in child()
102 user_write, info->amr1, pkey1, pkey2, pkey3); in child()
H A Dcore-pkey.c84 int pkey1, pkey2, pkey3; in child() local
104 pkey2 = sys_pkey_alloc(0, PKEY_UNRESTRICTED); in child()
105 FAIL_IF(pkey2 < 0); in child()
110 info->amr |= 3ul << pkeyshift(pkey1) | 2ul << pkeyshift(pkey2); in child()
117 info->iamr &= ~(1ul << pkeyshift(pkey2) | 1ul << pkeyshift(pkey3)); in child()
119 info->uamor |= 3ul << pkeyshift(pkey1) | 3ul << pkeyshift(pkey2); in child()
122 user_write, info->amr, pkey1, pkey2, pkey3); in child()
/linux-6.15/drivers/infiniband/hw/qib/
H A Dqib_ud.c89 u16 pkey2; in qib_ud_loopback() local
93 pkey2 = qib_get_pkey(ibp, qp->s_pkey_index); in qib_ud_loopback()
94 if (unlikely(!qib_pkey_ok(pkey1, pkey2))) { in qib_ud_loopback()
469 u16 pkey1, pkey2; in qib_ud_rcv() local
472 pkey2 = qib_get_pkey(ibp, qp->s_pkey_index); in qib_ud_rcv()
473 if (unlikely(!qib_pkey_ok(pkey1, pkey2))) { in qib_ud_rcv()
H A Dqib_verbs.h228 static inline int qib_pkey_ok(u16 pkey1, u16 pkey2) in qib_pkey_ok() argument
231 u16 p2 = pkey2 & 0x7FFF; in qib_pkey_ok()
237 return p1 && p1 == p2 && ((__s16)pkey1 < 0 || (__s16)pkey2 < 0); in qib_pkey_ok()