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/openbmc/linux/tools/testing/selftests/drivers/net/mlxsw/
H A Dqos_headroom.sh22 swp=$NETIF_NO_CABLE
33 dcb -j buffer show dev $swp |
41 dcb -j pfc show dev $swp |
49 dcb -j ets show dev $swp |
57 dcb -j buffer show dev $swp | jq ".buffer_size[$idx]"
62 dcb -j buffer show dev $swp | jq '.total_size'
124 dcb ets set dev $swp prio-tc 0:0 1:2 2:4 3:6 4:1 5:3 6:5 7:7
130 dcb ets set dev $swp prio-tc all:0
135 dcb buffer set dev $swp prio-buffer 0:1 1:3 2:5 3:7 4:0 5:2 6:4 7:6 2>/dev/null
150 mtu_set $swp 3000
[all …]
H A Dhw_stats_l3.sh12 swp=$NETIF_NO_CABLE
21 hw_stats_monitor_test $swp l3 \
22 "ip addr add dev $swp 192.0.2.1/28" \
23 "ip addr del dev $swp 192.0.2.1/28"
/openbmc/linux/drivers/soc/fsl/dpio/
H A Ddpio-service.c24 struct qbman_swp *swp; member
48 struct qbman_swp *swp; /* portal used to issue VDQCR */ member
160 obj->swp = qbman_swp_init(&obj->swp_desc); in dpaa2_io_create()
162 if (!obj->swp) { in dpaa2_io_create()
174 qbman_swp_interrupt_set_trigger(obj->swp, in dpaa2_io_create()
176 qbman_swp_interrupt_clear_status(obj->swp, 0xffffffff); in dpaa2_io_create()
178 qbman_swp_push_set(obj->swp, 0, 1); in dpaa2_io_create()
230 struct qbman_swp *swp; in dpaa2_io_irq() local
235 swp = obj->swp; in dpaa2_io_irq()
236 status = qbman_swp_interrupt_read_status(swp); in dpaa2_io_irq()
[all …]
/openbmc/linux/arch/arm/kernel/
H A Dswp_emulate.c8 * Implements emulation of the SWP/SWPB instructions using load-exclusive and
12 * Syntax of SWP{B} instruction: SWP{B}<c> <Rt>, <Rt2>, [<Rn>]
33 * Error-checking SWP macros implemented using ldrex{b}/strex{b}
73 * the SWP and SWPB variants (bit set means SWPB).
85 seq_printf(m, "Emulated SWP:\t\t%lu\n", swpcounter); in proc_status_show()
87 seq_printf(m, "Aborted SWP{B}:\t\t%lu\n", abtcounter); in proc_status_show()
108 pr_debug("SWP{B} emulation: access caused memory abort!\n"); in set_segfault()
123 /* SWP to unaligned address not permitted */ in emulate_swpX()
124 pr_debug("SWP instruction on unaligned pointer!\n"); in emulate_swpX()
176 /* If unconditional encoding - not a SWP, undef */ in swp_handler()
[all …]
/openbmc/linux/Documentation/arch/arm/
H A Dswp_emulation.rst1 Software emulation of deprecated SWP instruction (CONFIG_SWP_EMULATE)
4 ARMv6 architecture deprecates use of the SWP/SWPB instructions, and recommends
16 Emulated SWP: 12
18 Aborted SWP{B}: 1
26 cause programs that perform SWP operations to uncached memory to deadlock, as
/openbmc/linux/arch/arm64/kernel/
H A Darmv8_deprecated.c82 * Implement emulation of the SWP/SWPB instructions using load-exclusive and
85 * Syntax of SWP{B} instruction: SWP{B}<c> <Rt>, <Rt2>, [<Rn>]
92 * Error-checking SWP macros implemented using ldxr{b}/stxr{b}
129 * the SWP and SWPB variants (bit set means SWPB).
139 /* SWP to unaligned address not permitted */ in emulate_swpX()
140 pr_debug("SWP instruction on unaligned pointer!\n"); in emulate_swpX()
183 /* If unconditional encoding - not a SWP, undef */ in swp_handler()
200 /* Check access in reasonable access range for both SWP and SWPB */ in swp_handler()
203 pr_debug("SWP{B} emulation: access to 0x%08x not allowed!\n", in swp_handler()
218 trace_instruction_emulation("swp", regs->pc); in swp_handler()
[all …]
/openbmc/linux/drivers/gpu/drm/i915/selftests/
H A Di915_random.c58 size_t swp; in i915_prandom_shuffle() local
60 swp = i915_prandom_u32_max_state(count + 1, state); in i915_prandom_shuffle()
61 if (swp == count) in i915_prandom_shuffle()
65 memcpy(arr + count * elsz, arr + swp * elsz, elsz); in i915_prandom_shuffle()
66 memcpy(arr + swp * elsz, stack, elsz); in i915_prandom_shuffle()
/openbmc/linux/Documentation/arch/arm64/
H A Dlegacy_instructions.rst19 have been obsoleted in the architecture, e.g., SWP
47 * SWP{B}
49 :Node: /proc/sys/abi/swp
/openbmc/linux/Documentation/translations/zh_CN/arch/arm64/
H A Dlegacy_instructions.txt37 产生未定义指令终止异常。它是那些构架中已废弃的指令，如 SWP，的默认处理方式。
56 * SWP{B}
57 节点: /proc/sys/abi/swp
/openbmc/linux/include/linux/
H A Dmin_heap.h25 * @swp: Swap elements function.
30 void (*swp)(void *lhs, void *rhs); member
58 func->swp(smallest, parent); in min_heapify()
130 func->swp(parent, child); in min_heap_push()
H A Dswap.h541 static inline int add_swap_count_continuation(swp_entry_t swp, gfp_t gfp_mask) in add_swap_count_continuation() argument
546 static inline void swap_shmem_alloc(swp_entry_t swp) in swap_shmem_alloc() argument
550 static inline int swap_duplicate(swp_entry_t swp) in swap_duplicate() argument
555 static inline int swapcache_prepare(swp_entry_t swp) in swapcache_prepare() argument
560 static inline void swap_free(swp_entry_t swp) in swap_free() argument
564 static inline void put_swap_folio(struct folio *folio, swp_entry_t swp) in put_swap_folio() argument
/openbmc/linux/arch/nios2/include/asm/
H A Dpgtable.h256 #define __swp_type(swp) (((swp).val >> 26) & 0x1f) argument
257 #define __swp_offset(swp) ((swp).val & 0xfffff) argument
260 #define __swp_entry_to_pte(swp) ((pte_t) { (swp).val }) argument
/openbmc/linux/Documentation/translations/zh_TW/arch/arm64/
H A Dlegacy_instructions.txt41 產生未定義指令終止異常。它是那些構架中已廢棄的指令，如 SWP，的默認處理方式。
60 * SWP{B}
61 節點: /proc/sys/abi/swp
/openbmc/linux/arch/x86/include/asm/
H A Dpgtable_64.h189 * | TYPE (59-63) | ~OFFSET (9-58) |0|0|X|X| X| E|F|SD|0| <- swp entry
200 * SD (1) in swp entry is used to store soft dirty bit, which helps us
203 * F (2) in swp entry is used to record when a pagetable is
206 * E (3) in swp entry is used to rememeber PG_anon_exclusive.
208 * Bit 7 in swp entry should be 0 because pmd_present checks not only P,
/openbmc/linux/drivers/net/dsa/microchip/
H A Dksz_common.h725 #define KSZ_SPI_OP_FLAG_MASK(opcode, swp, regbits, regpad) \ argument
726 swab##swp((opcode) << ((regbits) + (regpad)))
728 #define KSZ_REGMAP_ENTRY(width, swp, regbits, regpad, regalign) \ argument
738 KSZ_SPI_OP_FLAG_MASK(KSZ_SPI_OP_RD, swp, \
741 KSZ_SPI_OP_FLAG_MASK(KSZ_SPI_OP_WR, swp, \
749 #define KSZ_REGMAP_TABLE(ksz, swp, regbits, regpad, regalign) \ argument
751 [KSZ_REGMAP_8] = KSZ_REGMAP_ENTRY(8, swp, (regbits), (regpad), (regalign)), \
752 [KSZ_REGMAP_16] = KSZ_REGMAP_ENTRY(16, swp, (regbits), (regpad), (regalign)), \
753 [KSZ_REGMAP_32] = KSZ_REGMAP_ENTRY(32, swp, (regbits), (regpad), (regalign)), \
/openbmc/linux/fs/nilfs2/
H A Dthe_nilfs.c601 int valid[2], swp = 0; in nilfs_load_super_block() local
628 * Compare two super blocks and set 1 in swp if the secondary in nilfs_load_super_block()
629 * super block is valid and newer. Otherwise, set 0 in swp. in nilfs_load_super_block()
633 swp = valid[1] && (!valid[0] || in nilfs_load_super_block()
637 if (valid[swp] && nilfs_sb2_bad_offset(sbp[swp], sb2off)) { in nilfs_load_super_block()
642 swp = 0; in nilfs_load_super_block()
644 if (!valid[swp]) { in nilfs_load_super_block()
650 if (!valid[!swp]) in nilfs_load_super_block()
654 if (swp) in nilfs_load_super_block()
659 nilfs->ns_prot_seq = le64_to_cpu(sbp[valid[1] & !swp]->s_last_seq); in nilfs_load_super_block()
/openbmc/linux/mm/
H A Ddebug_vm_pgtable.c815 /* Create a swp entry with all possible bits set */ in pte_swap_exclusive_tests()
840 swp_entry_t swp; in pte_swap_tests() local
845 swp = __pte_to_swp_entry(pte); in pte_swap_tests()
846 pte = __swp_entry_to_pte(swp); in pte_swap_tests()
853 swp_entry_t swp; in pmd_swap_tests() local
861 swp = __pmd_to_swp_entry(pmd); in pmd_swap_tests()
862 pmd = __swp_entry_to_pmd(swp); in pmd_swap_tests()
872 swp_entry_t swp; in swap_migration_tests() local
895 swp = make_writable_migration_entry(page_to_pfn(page)); in swap_migration_tests()
896 WARN_ON(!is_migration_entry(swp)); in swap_migration_tests()
[all …]
/openbmc/linux/drivers/mtd/spi-nor/
H A DKconfig32 bool "Disable SWP on any flashes (legacy behavior)"
44 bool "Disable SWP on flashes w/ volatile protection bits"
/openbmc/u-boot/drivers/net/ldpaa_eth/
H A Dldpaa_eth.c220 struct qbman_swp *swp = dflt_dpio->sw_portal; in ldpaa_eth_rx() local
256 err = qbman_swp_release(swp, &releasedesc, &fd_addr, 1); in ldpaa_eth_rx()
274 struct qbman_swp *swp = dflt_dpio->sw_portal; in ldpaa_eth_pull_dequeue_rx() local
281 err = qbman_swp_pull(swp, &pulldesc); in ldpaa_eth_pull_dequeue_rx()
290 dq = qbman_swp_dqrr_next(swp); in ldpaa_eth_pull_dequeue_rx()
304 qbman_swp_dqrr_consume(swp, dq); in ldpaa_eth_pull_dequeue_rx()
312 qbman_swp_dqrr_consume(swp, dq); in ldpaa_eth_pull_dequeue_rx()
332 struct qbman_swp *swp = dflt_dpio->sw_portal; in ldpaa_eth_tx() local
374 err = qbman_swp_enqueue(swp, &ed, in ldpaa_eth_tx()
393 err = qbman_swp_release(swp, &releasedesc, &buffer_start, 1); in ldpaa_eth_tx()
/openbmc/linux/lib/
H A Dtest_min_heap.c74 .swp = swap_ints, in test_heapify_all()
107 .swp = swap_ints, in test_heap_push()
140 .swp = swap_ints, in test_heap_pop_push()
/openbmc/linux/scripts/
H A Dconfig73 local tmpfile="$infile.swp"
87 local tmpfile="$infile.swp"
97 local tmpfile="$infile.swp"
/openbmc/u-boot/drivers/net/fsl-mc/dpio/
H A Dqbman_portal.h93 static inline void *qbman_swp_mc_complete(struct qbman_swp *swp, void *cmd, in qbman_swp_mc_complete() argument
98 qbman_swp_mc_submit(swp, cmd, cmd_verb); in qbman_swp_mc_complete()
102 cmd = qbman_swp_mc_result(swp); in qbman_swp_mc_complete()
/openbmc/phosphor-event/
H A D.gitignore2 *.swp
/openbmc/openbmc/meta-security/
H A D.gitignore4 *.swp
/openbmc/openbmc/meta-openembedded/
H A D.gitignore4 *.swp

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