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Searched refs:part (Results 1 – 25 of 908) sorted by relevance

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/linux/drivers/misc/sgi-xp/
H A Dxpc_main.c167 struct xpc_partition *part = timer_container_of(part, t, in xpc_timeout_partition_disengage() local
170 DBUG_ON(time_is_after_jiffies(part->disengage_timeout)); in xpc_timeout_partition_disengage()
172 xpc_partition_disengaged_from_timer(part); in xpc_timeout_partition_disengage()
174 DBUG_ON(part->disengage_timeout != 0); in xpc_timeout_partition_disengage()
175 DBUG_ON(xpc_arch_ops.partition_engaged(XPC_PARTID(part))); in xpc_timeout_partition_disengage()
217 struct xpc_partition *part; in xpc_check_remote_hb() local
229 part = &xpc_partitions[partid]; in xpc_check_remote_hb()
231 if (part->act_state == XPC_P_AS_INACTIVE || in xpc_check_remote_hb()
232 part->act_state == XPC_P_AS_DEACTIVATING) { in xpc_check_remote_hb()
236 ret = xpc_arch_ops.get_remote_heartbeat(part); in xpc_check_remote_hb()
[all …]
H A Dxpc_partition.c265 static int __xpc_partition_disengaged(struct xpc_partition *part, in __xpc_partition_disengaged() argument
268 short partid = XPC_PARTID(part); in __xpc_partition_disengaged()
272 if (part->disengage_timeout) { in __xpc_partition_disengaged()
274 if (time_is_after_jiffies(part->disengage_timeout)) { in __xpc_partition_disengaged()
290 part->disengage_timeout = 0; in __xpc_partition_disengaged()
294 timer_delete_sync(&part->disengage_timer); in __xpc_partition_disengaged()
296 DBUG_ON(part->act_state != XPC_P_AS_DEACTIVATING && in __xpc_partition_disengaged()
297 part->act_state != XPC_P_AS_INACTIVE); in __xpc_partition_disengaged()
298 if (part->act_state != XPC_P_AS_INACTIVE) in __xpc_partition_disengaged()
299 xpc_wakeup_channel_mgr(part); in __xpc_partition_disengaged()
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H A Dxpc_uv.c305 struct xpc_partition *part; in xpc_process_activate_IRQ_rcvd_uv() local
312 part = &xpc_partitions[partid]; in xpc_process_activate_IRQ_rcvd_uv()
314 if (part->sn.uv.act_state_req == 0) in xpc_process_activate_IRQ_rcvd_uv()
320 act_state_req = part->sn.uv.act_state_req; in xpc_process_activate_IRQ_rcvd_uv()
321 part->sn.uv.act_state_req = 0; in xpc_process_activate_IRQ_rcvd_uv()
325 if (part->act_state == XPC_P_AS_INACTIVE) in xpc_process_activate_IRQ_rcvd_uv()
326 xpc_activate_partition(part); in xpc_process_activate_IRQ_rcvd_uv()
327 else if (part->act_state == XPC_P_AS_DEACTIVATING) in xpc_process_activate_IRQ_rcvd_uv()
328 XPC_DEACTIVATE_PARTITION(part, xpReactivating); in xpc_process_activate_IRQ_rcvd_uv()
331 if (part->act_state == XPC_P_AS_INACTIVE) in xpc_process_activate_IRQ_rcvd_uv()
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H A Dxpc_channel.c82 struct xpc_partition *part = &xpc_partitions[ch->partid]; in xpc_process_disconnect() local
101 if (part->act_state == XPC_P_AS_DEACTIVATING) { in xpc_process_disconnect()
157 atomic_dec(&part->nchannels_active); in xpc_process_disconnect()
168 if (part->act_state != XPC_P_AS_DEACTIVATING) { in xpc_process_disconnect()
170 spin_lock(&part->chctl_lock); in xpc_process_disconnect()
171 part->chctl.flags[ch->number] |= in xpc_process_disconnect()
173 spin_unlock(&part->chctl_lock); in xpc_process_disconnect()
183 xpc_process_openclose_chctl_flags(struct xpc_partition *part, int ch_number, in xpc_process_openclose_chctl_flags() argument
188 &part->remote_openclose_args[ch_number]; in xpc_process_openclose_chctl_flags()
189 struct xpc_channel *ch = &part->channels[ch_number]; in xpc_process_openclose_chctl_flags()
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/linux/drivers/acpi/acpica/
H A Dutmath.c23 struct uint64_struct part; member
62 ACPI_MUL_64_BY_32(0, multiplicand_ovl.part.hi, multiplier, in acpi_ut_short_multiply()
63 product.part.hi, carry32); in acpi_ut_short_multiply()
65 ACPI_MUL_64_BY_32(0, multiplicand_ovl.part.lo, multiplier, in acpi_ut_short_multiply()
66 product.part.lo, carry32); in acpi_ut_short_multiply()
68 product.part.hi += carry32; in acpi_ut_short_multiply()
100 operand_ovl.part.hi = operand_ovl.part.lo; in acpi_ut_short_shift_left()
101 operand_ovl.part.lo = 0; in acpi_ut_short_shift_left()
104 ACPI_SHIFT_LEFT_64_BY_32(operand_ovl.part.hi, in acpi_ut_short_shift_left()
105 operand_ovl.part.lo, count); in acpi_ut_short_shift_left()
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/linux/include/linux/
H A Dpart_stat.h28 #define part_stat_get_cpu(part, field, cpu) \ argument
29 (per_cpu_ptr((part)->bd_stats, (cpu))->field)
31 #define part_stat_get(part, field) \ argument
32 part_stat_get_cpu(part, field, smp_processor_id())
34 #define part_stat_read(part, field) \ argument
36 TYPEOF_UNQUAL((part)->bd_stats->field) res = 0; \
39 res += per_cpu_ptr((part)->bd_stats, _cpu)->field; \
43 static inline void part_stat_set_all(struct block_device *part, int value) in part_stat_set_all() argument
48 memset(per_cpu_ptr(part->bd_stats, i), value, in part_stat_set_all()
52 #define part_stat_read_accum(part, field) \ argument
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/linux/drivers/net/ethernet/sfc/siena/
H A Dmtd.c30 struct efx_mtd_partition *part = to_efx_mtd_partition(mtd); in efx_mtd_sync() local
37 part->name, part->dev_type_name, rc); in efx_mtd_sync()
40 static void efx_siena_mtd_remove_partition(struct efx_mtd_partition *part) in efx_siena_mtd_remove_partition() argument
45 rc = mtd_device_unregister(&part->mtd); in efx_siena_mtd_remove_partition()
51 list_del(&part->node); in efx_siena_mtd_remove_partition()
57 struct efx_mtd_partition *part; in efx_siena_mtd_add() local
61 part = (struct efx_mtd_partition *)((char *)parts + in efx_siena_mtd_add()
64 part->mtd.writesize = 1; in efx_siena_mtd_add()
66 if (!(part->mtd.flags & MTD_NO_ERASE)) in efx_siena_mtd_add()
67 part->mtd.flags |= MTD_WRITEABLE; in efx_siena_mtd_add()
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/linux/drivers/net/ethernet/sfc/
H A Dmtd.c30 struct efx_mtd_partition *part = to_efx_mtd_partition(mtd); in efx_mtd_sync() local
37 part->name, part->dev_type_name, rc); in efx_mtd_sync()
40 static void efx_mtd_remove_partition(struct efx_mtd_partition *part) in efx_mtd_remove_partition() argument
45 rc = mtd_device_unregister(&part->mtd); in efx_mtd_remove_partition()
51 list_del(&part->node); in efx_mtd_remove_partition()
57 struct efx_mtd_partition *part; in efx_mtd_add() local
61 part = (struct efx_mtd_partition *)((char *)parts + in efx_mtd_add()
64 part->mtd.writesize = 1; in efx_mtd_add()
66 if (!(part->mtd.flags & MTD_NO_ERASE)) in efx_mtd_add()
67 part->mtd.flags |= MTD_WRITEABLE; in efx_mtd_add()
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/linux/drivers/net/ethernet/sfc/falcon/
H A Dmtd.c30 struct ef4_mtd_partition *part = to_ef4_mtd_partition(mtd); in ef4_mtd_sync() local
37 part->name, part->dev_type_name, rc); in ef4_mtd_sync()
40 static void ef4_mtd_remove_partition(struct ef4_mtd_partition *part) in ef4_mtd_remove_partition() argument
45 rc = mtd_device_unregister(&part->mtd); in ef4_mtd_remove_partition()
51 list_del(&part->node); in ef4_mtd_remove_partition()
57 struct ef4_mtd_partition *part; in ef4_mtd_add() local
61 part = (struct ef4_mtd_partition *)((char *)parts + in ef4_mtd_add()
64 part->mtd.writesize = 1; in ef4_mtd_add()
66 part->mtd.owner = THIS_MODULE; in ef4_mtd_add()
67 part->mtd.priv = efx; in ef4_mtd_add()
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/linux/drivers/net/ethernet/mellanox/mlxsw/
H A Dspectrum1_kvdl.c74 struct mlxsw_sp1_kvdl_part *part, *min_part = NULL; in mlxsw_sp1_kvdl_alloc_size_part() local
78 part = kvdl->parts[i]; in mlxsw_sp1_kvdl_alloc_size_part()
79 if (alloc_size <= part->info.alloc_size && in mlxsw_sp1_kvdl_alloc_size_part()
81 part->info.alloc_size <= min_part->info.alloc_size)) in mlxsw_sp1_kvdl_alloc_size_part()
82 min_part = part; in mlxsw_sp1_kvdl_alloc_size_part()
91 struct mlxsw_sp1_kvdl_part *part; in mlxsw_sp1_kvdl_index_part() local
95 part = kvdl->parts[i]; in mlxsw_sp1_kvdl_index_part()
96 if (kvdl_index >= part->info.start_index && in mlxsw_sp1_kvdl_index_part()
97 kvdl_index <= part->info.end_index) in mlxsw_sp1_kvdl_index_part()
98 return part; in mlxsw_sp1_kvdl_index_part()
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H A Dspectrum2_kvdl.c56 static int mlxsw_sp2_kvdl_part_find_zero_bits(struct mlxsw_sp2_kvdl_part *part, in mlxsw_sp2_kvdl_part_find_zero_bits() argument
65 start_bit = part->last_allocated_bit + 1; in mlxsw_sp2_kvdl_part_find_zero_bits()
66 if (start_bit == part->usage_bit_count) in mlxsw_sp2_kvdl_part_find_zero_bits()
70 bit = find_next_zero_bit(part->usage, part->usage_bit_count, bit); in mlxsw_sp2_kvdl_part_find_zero_bits()
71 if (!wrap && bit + bit_count >= part->usage_bit_count) { in mlxsw_sp2_kvdl_part_find_zero_bits()
79 if (test_bit(bit + i, part->usage)) { in mlxsw_sp2_kvdl_part_find_zero_bits()
88 static int mlxsw_sp2_kvdl_part_alloc(struct mlxsw_sp2_kvdl_part *part, in mlxsw_sp2_kvdl_part_alloc() argument
97 bit_count = DIV_ROUND_UP(size, part->indexes_per_usage_bit); in mlxsw_sp2_kvdl_part_alloc()
98 err = mlxsw_sp2_kvdl_part_find_zero_bits(part, bit_count, &bit); in mlxsw_sp2_kvdl_part_alloc()
102 __set_bit(bit + i, part->usage); in mlxsw_sp2_kvdl_part_alloc()
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/linux/fs/orangefs/
H A Ddir.c17 struct orangefs_dir_part *part; member
134 struct orangefs_dir_part *part, *new; in parse_readdir() local
138 part = od->part; in parse_readdir()
139 while (part) { in parse_readdir()
141 if (part->next) in parse_readdir()
142 part = part->next; in parse_readdir()
151 if (!od->part) in parse_readdir()
152 od->part = new; in parse_readdir()
154 part->next = new; in parse_readdir()
188 static int fill_from_part(struct orangefs_dir_part *part, in fill_from_part() argument
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/linux/arch/arm/mach-omap2/
H A Dcminst44xx.c74 static u32 omap4_cminst_read_inst_reg(u8 part, u16 inst, u16 idx);
85 static u32 _clkctrl_idlest(u8 part, u16 inst, u16 clkctrl_offs) in _clkctrl_idlest() argument
87 u32 v = omap4_cminst_read_inst_reg(part, inst, clkctrl_offs); in _clkctrl_idlest()
102 static bool _is_module_ready(u8 part, u16 inst, u16 clkctrl_offs) in _is_module_ready() argument
106 v = _clkctrl_idlest(part, inst, clkctrl_offs); in _is_module_ready()
113 static u32 omap4_cminst_read_inst_reg(u8 part, u16 inst, u16 idx) in omap4_cminst_read_inst_reg() argument
115 BUG_ON(part >= OMAP4_MAX_PRCM_PARTITIONS || in omap4_cminst_read_inst_reg()
116 part == OMAP4430_INVALID_PRCM_PARTITION || in omap4_cminst_read_inst_reg()
117 !_cm_bases[part].va); in omap4_cminst_read_inst_reg()
118 return readl_relaxed(_cm_bases[part].va + inst + idx); in omap4_cminst_read_inst_reg()
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H A Dprminst44xx.c58 u32 omap4_prminst_read_inst_reg(u8 part, s16 inst, u16 idx) in omap4_prminst_read_inst_reg() argument
60 BUG_ON(part >= OMAP4_MAX_PRCM_PARTITIONS || in omap4_prminst_read_inst_reg()
61 part == OMAP4430_INVALID_PRCM_PARTITION || in omap4_prminst_read_inst_reg()
62 !_prm_bases[part].va); in omap4_prminst_read_inst_reg()
63 return readl_relaxed(_prm_bases[part].va + inst + idx); in omap4_prminst_read_inst_reg()
67 void omap4_prminst_write_inst_reg(u32 val, u8 part, s16 inst, u16 idx) in omap4_prminst_write_inst_reg() argument
69 BUG_ON(part >= OMAP4_MAX_PRCM_PARTITIONS || in omap4_prminst_write_inst_reg()
70 part == OMAP4430_INVALID_PRCM_PARTITION || in omap4_prminst_write_inst_reg()
71 !_prm_bases[part].va); in omap4_prminst_write_inst_reg()
72 writel_relaxed(val, _prm_bases[part].va + inst + idx); in omap4_prminst_write_inst_reg()
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H A Dcm.h56 int (*wait_module_ready)(u8 part, s16 prcm_mod, u16 idlest_reg,
58 int (*wait_module_idle)(u8 part, s16 prcm_mod, u16 idlest_reg,
60 void (*module_enable)(u8 mode, u8 part, u16 inst, u16 clkctrl_offs);
61 void (*module_disable)(u8 part, u16 inst, u16 clkctrl_offs);
62 u32 (*xlate_clkctrl)(u8 part, u16 inst, u16 clkctrl_offs);
67 int omap_cm_wait_module_ready(u8 part, s16 prcm_mod, u16 idlest_reg,
69 int omap_cm_wait_module_idle(u8 part, s16 prcm_mod, u16 idlest_reg,
71 int omap_cm_module_enable(u8 mode, u8 part, u16 inst, u16 clkctrl_offs);
72 int omap_cm_module_disable(u8 part, u16 inst, u16 clkctrl_offs);
73 u32 omap_cm_xlate_clkctrl(u8 part, u16 inst, u16 clkctrl_offs);
/linux/block/partitions/
H A Dmac.c16 extern void note_bootable_part(dev_t dev, int part, int goodness);
43 struct mac_partition *part; in mac_partition() local
71 if (partoffset + sizeof(*part) > datasize) { in mac_partition()
75 part = (struct mac_partition *) (data + partoffset); in mac_partition()
76 if (be16_to_cpu(part->signature) != MAC_PARTITION_MAGIC) { in mac_partition()
80 blocks_in_map = be32_to_cpu(part->map_count); in mac_partition()
96 part = (struct mac_partition *) (data + pos%512); in mac_partition()
97 if (be16_to_cpu(part->signature) != MAC_PARTITION_MAGIC) in mac_partition()
100 be32_to_cpu(part->start_block) * (secsize/512), in mac_partition()
101 be32_to_cpu(part->block_count) * (secsize/512)); in mac_partition()
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H A Dcore.c254 const struct block_device *part = dev_to_bdev(dev); in part_uevent() local
256 add_uevent_var(env, "PARTN=%u", bdev_partno(part)); in part_uevent()
257 if (part->bd_meta_info && part->bd_meta_info->volname[0]) in part_uevent()
258 add_uevent_var(env, "PARTNAME=%s", part->bd_meta_info->volname); in part_uevent()
259 if (part->bd_meta_info && part->bd_meta_info->uuid[0]) in part_uevent()
260 add_uevent_var(env, "PARTUUID=%s", part->bd_meta_info->uuid); in part_uevent()
271 void drop_partition(struct block_device *part) in drop_partition() argument
273 lockdep_assert_held(&part->bd_disk->open_mutex); in drop_partition()
275 xa_erase(&part->bd_disk->part_tbl, bdev_partno(part)); in drop_partition()
276 kobject_put(part->bd_holder_dir); in drop_partition()
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H A Datari.c59 if (!VALID_PARTITION(&rs->part[0], hd_size) && in atari_partition()
60 !VALID_PARTITION(&rs->part[1], hd_size) && in atari_partition()
61 !VALID_PARTITION(&rs->part[2], hd_size) && in atari_partition()
62 !VALID_PARTITION(&rs->part[3], hd_size)) { in atari_partition()
72 pi = &rs->part[0]; in atari_partition()
74 for (slot = 1; pi < &rs->part[4] && slot < state->limit; slot++, pi++) { in atari_partition()
103 if (!(xrs->part[0].flg & 1)) { in atari_partition()
110 partsect + be32_to_cpu(xrs->part[0].st), in atari_partition()
111 be32_to_cpu(xrs->part[0].siz)); in atari_partition()
113 if (!(xrs->part[1].flg & 1)) { in atari_partition()
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/linux/arch/powerpc/kernel/
H A Dnvram_64.c180 int nvram_write_os_partition(struct nvram_os_partition *part, in nvram_write_os_partition() argument
189 if (part->index == -1) in nvram_write_os_partition()
192 if (length > part->size) in nvram_write_os_partition()
193 length = part->size; in nvram_write_os_partition()
198 tmp_index = part->index; in nvram_write_os_partition()
219 int nvram_read_partition(struct nvram_os_partition *part, char *buff, in nvram_read_partition() argument
227 if (part->index == -1) in nvram_read_partition()
230 if (length > part->size) in nvram_read_partition()
231 length = part->size; in nvram_read_partition()
233 tmp_index = part->index; in nvram_read_partition()
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/linux/drivers/char/ipmi/
H A Dssif_bmc.c338 static void calculate_response_part_pec(struct ssif_part_buffer *part) in calculate_response_part_pec() argument
340 u8 addr = part->address; in calculate_response_part_pec()
343 part->pec = i2c_smbus_pec(0, &addr, 1); in calculate_response_part_pec()
345 part->pec = i2c_smbus_pec(part->pec, &part->smbus_cmd, 1); in calculate_response_part_pec()
348 part->pec = i2c_smbus_pec(part->pec, &addr, 1); in calculate_response_part_pec()
349 part->pec = i2c_smbus_pec(part->pec, &part->length, 1); in calculate_response_part_pec()
350 if (part->length) in calculate_response_part_pec()
351 part->pec = i2c_smbus_pec(part->pec, part->payload, part->length); in calculate_response_part_pec()
356 struct ssif_part_buffer *part = &ssif_bmc->part_buf; in set_singlepart_response_buffer() local
358 part->address = GET_8BIT_ADDR(ssif_bmc->client->addr); in set_singlepart_response_buffer()
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/linux/drivers/net/wireless/ti/wlcore/
H A Dio.c57 struct wlcore_partition_set *part = &wl->curr_part; in wlcore_translate_addr() local
69 if ((addr >= part->mem.start) && in wlcore_translate_addr()
70 (addr < part->mem.start + part->mem.size)) in wlcore_translate_addr()
71 return addr - part->mem.start; in wlcore_translate_addr()
72 else if ((addr >= part->reg.start) && in wlcore_translate_addr()
73 (addr < part->reg.start + part->reg.size)) in wlcore_translate_addr()
74 return addr - part->reg.start + part->mem.size; in wlcore_translate_addr()
75 else if ((addr >= part->mem2.start) && in wlcore_translate_addr()
76 (addr < part->mem2.start + part->mem2.size)) in wlcore_translate_addr()
77 return addr - part->mem2.start + part->mem.size + in wlcore_translate_addr()
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/linux/drivers/mtd/parsers/
H A Dcmdlinepart.c331 struct cmdline_mtd_partition *part; in parse_cmdline_partitions() local
345 for (part = partitions; part; part = part->next) { in parse_cmdline_partitions()
346 if ((!mtd_id) || (!strcmp(part->mtd_id, mtd_id))) in parse_cmdline_partitions()
350 if (!part) in parse_cmdline_partitions()
353 for (i = 0, offset = 0; i < part->num_parts; i++) { in parse_cmdline_partitions()
354 if (part->parts[i].offset == OFFSET_CONTINUOUS) in parse_cmdline_partitions()
355 part->parts[i].offset = offset; in parse_cmdline_partitions()
357 offset = part->parts[i].offset; in parse_cmdline_partitions()
359 if (part->parts[i].size == SIZE_REMAINING) in parse_cmdline_partitions()
360 part->parts[i].size = master->size - offset; in parse_cmdline_partitions()
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/linux/drivers/misc/
H A Dsram.c29 struct sram_partition *part; in sram_read() local
32 part = (struct sram_partition *)container_of(attr, struct sram_partition, battr); in sram_read()
34 mutex_lock(&part->lock); in sram_read()
35 memcpy_fromio(buf, part->base + pos, count); in sram_read()
36 mutex_unlock(&part->lock); in sram_read()
45 struct sram_partition *part; in sram_write() local
48 part = (struct sram_partition *)container_of(attr, struct sram_partition, battr); in sram_write()
50 mutex_lock(&part->lock); in sram_write()
51 memcpy_toio(part->base + pos, buf, count); in sram_write()
52 mutex_unlock(&part->lock); in sram_write()
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H A Dsram-exec.c23 struct sram_partition *part) in sram_check_protect_exec() argument
25 unsigned long base = (unsigned long)part->base; in sram_check_protect_exec()
37 int sram_add_protect_exec(struct sram_partition *part) in sram_add_protect_exec() argument
40 list_add_tail(&part->list, &exec_pool_list); in sram_add_protect_exec()
76 struct sram_partition *part = NULL, *p; in sram_exec_copy() local
85 part = p; in sram_exec_copy()
89 if (!part) in sram_exec_copy()
95 base = (unsigned long)part->base; in sram_exec_copy()
98 mutex_lock(&part->lock); in sram_exec_copy()
113 mutex_unlock(&part->lock); in sram_exec_copy()
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/linux/drivers/firmware/efi/
H A Defi-pstore.c76 static inline u64 generic_id(u64 timestamp, unsigned int part, int count) in generic_id() argument
78 return (timestamp * 100 + part) * 1000 + count; in generic_id()
88 unsigned int part; in efi_pstore_read_func() local
94 &record->type, &part, &cnt, &time, &data_type) == 5) { in efi_pstore_read_func()
95 record->id = generic_id(time, part, cnt); in efi_pstore_read_func()
96 record->part = part; in efi_pstore_read_func()
106 &record->type, &part, &cnt, &time) == 4) { in efi_pstore_read_func()
107 record->id = generic_id(time, part, cnt); in efi_pstore_read_func()
108 record->part = part; in efi_pstore_read_func()
115 &record->type, &part, &time) == 3) { in efi_pstore_read_func()
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