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/linux/Documentation/driver-api/md/
H A D	raid5-cache.rst	7 caches data to the RAID disks. The cache can be in write-through (supported 8 since 4.4) or write-back mode (supported since 4.10). mdadm (supported since 9 3.4) has a new option '--write-journal' to create array with cache. Please 11 in write-through mode. A user can switch it to write-back mode by:: 13 echo "write-back" > /sys/block/md0/md/journal_mode 15 And switch it back to write-through mode by:: 17 echo "write-through" > /sys/block/md0/md/journal_mode 22 write-through mode 25 This mode mainly fixes the 'write hole' issue. For RAID 4/5/6 array, an unclean 27 and parity don't match. The reason is that a stripe write involves several RAID [all …]
/linux/tools/testing/selftests/net/
H A D	proc_net_pktgen.c	127 len = write(self->thr_fd, thr_cmd_add_loopback_0, sizeof(thr_cmd_add_loopback_0)); in FIXTURE_SETUP() 141 len = write(self->thr_fd, thr_cmd_rm_loopback_0, sizeof(thr_cmd_rm_loopback_0)); in FIXTURE_TEARDOWN() 155 len = write(self->ctrl_fd, wrong_ctrl_cmd, i); in TEST_F() 164 len = write(self->ctrl_fd, ctrl_cmd_stop, sizeof(ctrl_cmd_stop)); in TEST_F() 167 len = write(self->ctrl_fd, ctrl_cmd_stop, sizeof(ctrl_cmd_stop) - 1); in TEST_F() 170 len = write(self->ctrl_fd, ctrl_cmd_start, sizeof(ctrl_cmd_start)); in TEST_F() 173 len = write(self->ctrl_fd, ctrl_cmd_start, sizeof(ctrl_cmd_start) - 1); in TEST_F() 176 len = write(self->ctrl_fd, ctrl_cmd_reset, sizeof(ctrl_cmd_reset)); in TEST_F() 179 len = write(self->ctrl_fd, ctrl_cmd_reset, sizeof(ctrl_cmd_reset) - 1); in TEST_F() 187 len = write(self->thr_fd, wrong_thr_cmd, i); in TEST_F() [all …]
/linux/include/dt-bindings/memory/
H A D	tegra234-mc.h	`182 /* MSS internal memqual MIU7 write clients / 186 / MSS internal memqual MIU8 write clients / 190 / MSS internal memqual MIU9 write clients / 194 / MSS internal memqual MIU10 write clients / 198 / MSS internal memqual MIU11 write clients / 202 / MSS internal memqual MIU12 write clients / 206 / MSS internal memqual MIU13 write clients / 230 / PCIE6 write clients / 243 / PCIE7 write clients / 247 / High-definition audio (HDA) write clients */ [all …]`
H A D	tegra194-mc.h	`149 /* MSS internal memqual MIU7 write clients / 161 / High-definition audio (HDA) write clients / 165 / SATA write clients / 171 / ISP Write client for Crossbar A / 173 / ISP Write client Crossbar B / 177 / XUSB_HOST write clients / 181 / XUSB_DEV write clients / 189 / sdmmca memory write client / 191 / sdmmc memory write client / 193 / sdmmcd memory write client */ [all …]`
H A D	tegra186-mc.h	`139 /* ISP Write client for Crossbar A / 141 / ISP Write client Crossbar B / 153 / TSEC Memory Write Client Description / 167 / sdmmca memory write client / 169 / sdmmcb memory write client / 171 / sdmmc memory write client / 173 / sdmmcd memory write client / 177 / VI Write client / 189 / SE Memory Write Client Description / 197 / TSECB Memory Write Client Description */ [all …]`
/linux/tools/perf/pmu-events/arch/s390/cf_z16/
H A D	extended.json	7 …"PublicDescription": "A directory write to the Level-1 Data cache where the line was originally in… 97 "BriefDescription": "Directory Write Level 1 Data Cache from L2-Cache", 98 …"PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cac… 104 "BriefDescription": "Directory Write Level 1 Data Cache from L2-Cache with Intervention", 105 …"PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cac… 111 "BriefDescription": "Directory Write Level 1 Data Cache from L2-Cache with Chip HP Hit", 112 …"PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cac… 118 "BriefDescription": "Directory Write Level 1 Data Cache from L2-Cache with Drawer HP Hit", 119 …"PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cac… 125 "BriefDescription": "Directory Write Level 1 Data Cache from On-Chip L2-Cache", [all …]
/linux/tools/perf/pmu-events/arch/arm64/freescale/imx8mp/sys/
H A D	metrics.json	11 "BriefDescription": "bytes of all masters write to ddr", 13 "MetricExpr": "imx8_ddr0@axid\\-write\\,axi_mask\\=0xffff\\,axi_id\\=0x0000@", 27 "BriefDescription": "bytes of a53 core write to ddr", 29 "MetricExpr": "imx8_ddr0@axid\\-write\\,axi_mask\\=0x0000\\,axi_id\\=0x0000@", 43 "BriefDescription": "bytes of supermix(m7) write to ddr", 45 "MetricExpr": "imx8_ddr0@axid\\-write\\,axi_mask\\=0x000f\\,axi_id\\=0x0020@", 59 "BriefDescription": "bytes of gpu 3d write to ddr", 61 "MetricExpr": "imx8_ddr0@axid\\-write\\,axi_mask\\=0x0000\\,axi_id\\=0x0070@", 75 "BriefDescription": "bytes of gpu 2d write to ddr", 77 "MetricExpr": "imx8_ddr0@axid\\-write\\,axi_mask\\=0x0000\\,axi_id\\=0x0071@", [all …]
/linux/kernel/
H A D	sysctl.c	83 * enum sysctl_writes_mode - supported sysctl write modes 85 * @SYSCTL_WRITES_LEGACY: each write syscall must fully contain the sysctl value 93 * sent to the write syscall. If dealing with strings respect the file 98 * These write modes control how current file position affects the behavior of 99 * updating sysctl values through the proc interface on each write. 117 static int _proc_do_string(char data, int maxlen, int write, 128 if (write) { in _proc_do_string() 216 @write: %TRUE if this is a write to the sysctl file in proc_first_pos_non_zero_ignore() 230 int proc_dostring(const struct ctl_table table, int write, 124 _proc_do_string(char data,int maxlen,int write,char * buffer,size_t * lenp,loff_t * ppos) _proc_do_string() argument 237 proc_dostring(const struct ctl_table * table,int write,void * buffer,size_t * lenp,loff_t * ppos) proc_dostring() argument 407 do_proc_dointvec_conv(bool * negp,unsigned long * lvalp,int * valp,int write,void * data) do_proc_dointvec_conv() argument 434 do_proc_douintvec_conv(unsigned long * lvalp,unsigned int * valp,int write,void * data) do_proc_douintvec_conv() argument 450 __do_proc_dointvec(void * tbl_data,const struct ctl_table * table,int write,void * buffer,size_t * lenp,loff_t * ppos,int (* conv)(bool * negp,unsigned long * lvalp,int * valp,int write,void * data),void * data) __do_proc_dointvec() argument 522 do_proc_dointvec(const struct ctl_table * table,int write,void * buffer,size_t * lenp,loff_t * ppos,int (* conv)(bool * negp,unsigned long * lvalp,int * valp,int write,void * data),void * data) do_proc_dointvec() argument 538 do_proc_douintvec_w(unsigned int * tbl_data,const struct ctl_table * table,void * buffer,size_t * lenp,loff_t * ppos,int (* conv)(unsigned long * lvalp,unsigned int * valp,int write,void * data),void * data) do_proc_douintvec_w() argument 593 do_proc_douintvec_r(unsigned int * tbl_data,void * buffer,size_t * lenp,loff_t * ppos,int (* conv)(unsigned long * lvalp,unsigned int * valp,int write,void * data),void * data) do_proc_douintvec_r() argument 621 __do_proc_douintvec(void * tbl_data,const struct ctl_table * table,int write,void * buffer,size_t * lenp,loff_t * ppos,int (* conv)(unsigned long * lvalp,unsigned int * valp,int write,void * data),void * data) __do_proc_douintvec() argument 656 do_proc_douintvec(const struct ctl_table * table,int write,void * buffer,size_t * lenp,loff_t * ppos,int (* conv)(unsigned long * lvalp,unsigned int * valp,int write,void * data),void * data) do_proc_douintvec() argument 683 proc_dobool(const struct ctl_table * table,int write,void * buffer,size_t * lenp,loff_t * ppos) proc_dobool() argument 720 proc_dointvec(const struct ctl_table * table,int write,void * buffer,size_t * lenp,loff_t * ppos) proc_dointvec() argument 739 proc_douintvec(const struct ctl_table * table,int write,void * buffer,size_t * lenp,loff_t * ppos) proc_douintvec() argument 750 proc_taint(const struct ctl_table * table,int write,void * buffer,size_t * lenp,loff_t * ppos) proc_taint() argument 805 do_proc_dointvec_minmax_conv(bool * negp,unsigned long * lvalp,int * valp,int write,void * data) do_proc_dointvec_minmax_conv() argument 845 proc_dointvec_minmax(const struct ctl_table * table,int write,void * buffer,size_t * lenp,loff_t * ppos) proc_dointvec_minmax() argument 872 do_proc_douintvec_minmax_conv(unsigned long * lvalp,unsigned int * valp,int write,void * data) do_proc_douintvec_minmax_conv() argument 914 proc_douintvec_minmax(const struct ctl_table * table,int write,void * buffer,size_t * lenp,loff_t * ppos) proc_douintvec_minmax() argument 942 proc_dou8vec_minmax(const struct ctl_table * table,int write,void * buffer,size_t * lenp,loff_t * ppos) proc_dou8vec_minmax() argument 979 sysrq_sysctl_handler(const struct ctl_table * table,int write,void * buffer,size_t * lenp,loff_t * ppos) sysrq_sysctl_handler() argument 999 __do_proc_doulongvec_minmax(void * data,const struct ctl_table * table,int write,void * buffer,size_t * lenp,loff_t * ppos,unsigned long convmul,unsigned long convdiv) __do_proc_doulongvec_minmax() argument 1072 do_proc_doulongvec_minmax(const struct ctl_table * table,int write,void * buffer,size_t * lenp,loff_t * ppos,unsigned long convmul,unsigned long convdiv) do_proc_doulongvec_minmax() argument 1096 proc_doulongvec_minmax(const struct ctl_table * table,int write,void * buffer,size_t * lenp,loff_t * ppos) proc_doulongvec_minmax() argument 1119 proc_doulongvec_ms_jiffies_minmax(const struct ctl_table * table,int write,void * buffer,size_t * lenp,loff_t * ppos) proc_doulongvec_ms_jiffies_minmax() argument 1129 do_proc_dointvec_jiffies_conv(bool * negp,unsigned long * lvalp,int * valp,int write,void * data) do_proc_dointvec_jiffies_conv() argument 1155 do_proc_dointvec_userhz_jiffies_conv(bool * negp,unsigned long * lvalp,int * valp,int write,void * data) do_proc_dointvec_userhz_jiffies_conv() argument 1178 do_proc_dointvec_ms_jiffies_conv(bool * negp,unsigned long * lvalp,int * valp,int write,void * data) do_proc_dointvec_ms_jiffies_conv() argument 1202 do_proc_dointvec_ms_jiffies_minmax_conv(bool * negp,unsigned long * lvalp,int * valp,int write,void * data) do_proc_dointvec_ms_jiffies_minmax_conv() argument 1240 proc_dointvec_jiffies(const struct ctl_table * table,int write,void * buffer,size_t * lenp,loff_t * ppos) proc_dointvec_jiffies() argument 1247 proc_dointvec_ms_jiffies_minmax(const struct ctl_table * table,int write,void * buffer,size_t * lenp,loff_t * ppos) proc_dointvec_ms_jiffies_minmax() argument 1273 proc_dointvec_userhz_jiffies(const struct ctl_table * table,int write,void * buffer,size_t * lenp,loff_t * ppos) proc_dointvec_userhz_jiffies() argument 1295 proc_dointvec_ms_jiffies(const struct ctl_table * table,int write,void * buffer,size_t * lenp,loff_t * ppos) proc_dointvec_ms_jiffies() argument 1302 proc_do_cad_pid(const struct ctl_table * table,int write,void * buffer,size_t * lenp,loff_t * ppos) proc_do_cad_pid() argument 1341 proc_do_large_bitmap(const struct ctl_table * table,int write,void * buffer,size_t * lenp,loff_t * ppos) proc_do_large_bitmap() argument 1473 proc_dostring(const struct ctl_table * table,int write,void * buffer,size_t * lenp,loff_t * ppos) proc_dostring() argument 1479 proc_dobool(const struct ctl_table * table,int write,void * buffer,size_t * lenp,loff_t * ppos) proc_dobool() argument 1485 proc_dointvec(const struct ctl_table * table,int write,void * buffer,size_t * lenp,loff_t * ppos) proc_dointvec() argument 1491 proc_douintvec(const struct ctl_table * table,int write,void * buffer,size_t * lenp,loff_t * ppos) proc_douintvec() argument 1497 proc_dointvec_minmax(const struct ctl_table * table,int write,void * buffer,size_t * lenp,loff_t * ppos) proc_dointvec_minmax() argument 1503 proc_douintvec_minmax(const struct ctl_table * table,int write,void * buffer,size_t * lenp,loff_t * ppos) proc_douintvec_minmax() argument 1509 proc_dou8vec_minmax(const struct ctl_table * table,int write,void * buffer,size_t * lenp,loff_t * ppos) proc_dou8vec_minmax() argument 1515 proc_dointvec_jiffies(const struct ctl_table * table,int write,void * buffer,size_t * lenp,loff_t * ppos) proc_dointvec_jiffies() argument 1521 proc_dointvec_ms_jiffies_minmax(const struct ctl_table * table,int write,void * buffer,size_t * lenp,loff_t * ppos) proc_dointvec_ms_jiffies_minmax() argument 1527 proc_dointvec_userhz_jiffies(const struct ctl_table * table,int write,void * buffer,size_t * lenp,loff_t * ppos) proc_dointvec_userhz_jiffies() argument 1533 proc_dointvec_ms_jiffies(const struct ctl_table * table,int write,void * buffer,size_t * lenp,loff_t * ppos) proc_dointvec_ms_jiffies() argument 1539 proc_doulongvec_minmax(const struct ctl_table * table,int write,void * buffer,size_t * lenp,loff_t * ppos) proc_doulongvec_minmax() argument 1545 proc_doulongvec_ms_jiffies_minmax(const struct ctl_table * table,int write,void * buffer,size_t * lenp,loff_t * ppos) proc_doulongvec_ms_jiffies_minmax() argument 1551 proc_do_large_bitmap(const struct ctl_table * table,int write,void * buffer,size_t * lenp,loff_t * ppos) proc_do_large_bitmap() argument 1560 proc_do_static_key(const struct ctl_table * table,int write,void * buffer,size_t * lenp,loff_t * ppos) proc_do_static_key() argument [all...]
/linux/Documentation/ABI/testing/
H A D	sysfs-class-bdi	`32 (read-write) 38 total write-back cache that relates to its current average 42 percentage of the write-back cache to a particular device. 45 (read-write) 52 total write-back cache that relates to its current average 56 of the write-back cache to a particular device. The value is 60 (read-write) 67 given percentage of the write-back cache. This is useful in 69 most of the write-back cache. For example in case of an NFS 73 (read-write) [all …]`
/linux/drivers/net/ethernet/aquantia/atlantic/macsec/
H A D	macsec_api.h	57 /! Pack the fields of rec, and write the packed data into the 59 rec - [IN] The bitfield values to write to the table row. 60 * table_index - The table row to write(max 23). 75 /! Pack the fields of rec, and write the packed data into the 77 rec - [IN] The bitfield values to write to the table row. 78 * table_index - The table row to write (max 47). 93 /! Pack the fields of rec, and write the packed data into the 95 rec - [IN] The bitfield values to write to the table row. 96 * table_index - The table row to write (max 31). 111 /*! Pack the fields of rec, and write the packed data into the [all …]
/linux/Documentation/wmi/devices/
H A D	msi-wmi-platform.rst	26 [WmiDataId(1), read, write, Description("16 bytes of data")] uint8 Bytes[16]; 33 [WmiDataId(1), read, write, Description("32 bytes of data")] uint8 Bytes[32]; 43 [WmiMethodId(1), Implemented, read, write, Description("Return the contents of a package")] 46 [WmiMethodId(2), Implemented, read, write, Description("Set the contents of a package")] 49 [WmiMethodId(3), Implemented, read, write, Description("Return the contents of a package")] 52 [WmiMethodId(4), Implemented, read, write, Description("Set the contents of a package")] 55 [WmiMethodId(5), Implemented, read, write, Description("Return the contents of a package")] 58 [WmiMethodId(6), Implemented, read, write, Description("Set the contents of a package")] 61 [WmiMethodId(7), Implemented, read, write, Description("Return the contents of a package")] 64 [WmiMethodId(8), Implemented, read, write, Description("Set the contents of a package")] [all …]
/linux/Documentation/filesystems/
H A D	zonefs.rst	12 device support (e.g. f2fs), zonefs does not hide the sequential write 14 write zones of the device must be written sequentially starting from the end 38 conventional zones. Any read or write access can be executed, similarly to a 41 sequentially. Each sequential zone has a write pointer maintained by the 42 device that keeps track of the mandatory start LBA position of the next write 43 to the device. As a result of this write constraint, LBAs in a sequential zone 53 to, for instance, reduce internal write amplification due to garbage collection. 73 information. File sizes come from the device zone type and write pointer 80 state to make it read-only, preventing any data write. 94 For sequential write zones, the sub-directory "seq" is used. [all …]
/linux/tools/testing/selftests/bpf/
H A D	generate_udp_fragments.py	`8 fragmented packets in C, it is much harder to read and write 10 easy to read / write. 12 So we choose to write this script that generates a valid C 33 f.write("// SPDX-License-Identifier: GPL-2.0\n") 34 f.write("/* DO NOT EDIT -- this file is generated */\n") 35 f.write("\n") 36 f.write("#ifndef _IP_CHECK_DEFRAG_FRAGS_H\n") 37 f.write("#define _IP_CHECK_DEFRAG_FRAGS_H\n") 38 f.write("\n") 39 f.write("#include <stdint.h>\n") [all …]`
/linux/arch/mips/kernel/
H A D	cps-vec-ns16550.S	32 * _mips_cps_putc() - write a character to the UART 33 * @a0: ASCII character to write 45 * _mips_cps_puts() - write a string to the UART 49 * Write a null-terminated ASCII string to the UART. 65 * _mips_cps_putx4 - write a 4b hex value to the UART 66 * @a0: the 4b value to write to the UART 69 * Write a single hexadecimal character to the UART. 82 * _mips_cps_putx8 - write an 8b hex value to the UART 83 * @a0: the 8b value to write to the UART 86 * Write an 8 bit value (ie. 2 hexadecimal characters) to the UART. [all …]
/linux/arch/loongarch/mm/
H A D	fault.c	34 static int __kprobes spurious_fault(unsigned long write, unsigned long address) in spurious_fault() argument 62 return write ? pmd_write(pmdp_get(pmd)) : 1; in spurious_fault() 68 return write ? pte_write(ptep_get(pte)) : 1; in spurious_fault() 73 unsigned long write, unsigned long address) in no_context() argument 77 if (spurious_fault(write, address)) in no_context() 84 if (kfence_handle_page_fault(address, write, regs)) in no_context() 101 unsigned long write, unsigned long address) in do_out_of_memory() argument 108 no_context(regs, write, address); in do_out_of_memory() 115 unsigned long write, unsigned long address, int si_code) in do_sigbus() argument 119 no_context(regs, write, address); in do_sigbus() [all …]
/linux/tools/perf/pmu-events/arch/s390/cf_z13/
H A D	extended.json	7 …"PublicDescription": "A directory write to the Level-1 Data cache where the line was originally in… 42 …"PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cac… 63 …"PublicDescription": "A directory write to the Level-1 Instruction cache directory where the retur… 112 …"PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cac… 119 …"PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cac… 126 …"PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cac… 133 …"PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cac… 140 …"PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cac… 147 …"PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cac… 154 …"PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cac… [all …]
/linux/tools/perf/pmu-events/arch/arm64/fujitsu/a64fx/
H A D	bus.json	21 …"PublicDescription": "This event counts write transactions from measured CMG to CMG0, if measured … 24 …"BriefDescription": "This event counts write transactions from measured CMG to CMG0, if measured C… 27 …"PublicDescription": "This event counts write transactions from measured CMG to CMG1, if measured … 30 …"BriefDescription": "This event counts write transactions from measured CMG to CMG1, if measured C… 33 …"PublicDescription": "This event counts write transactions from measured CMG to CMG2, if measured … 36 …"BriefDescription": "This event counts write transactions from measured CMG to CMG2, if measured C… 39 …"PublicDescription": "This event counts write transactions from measured CMG to CMG3, if measured … 42 …"BriefDescription": "This event counts write transactions from measured CMG to CMG3, if measured C… 45 … "PublicDescription": "This event counts write transactions from measured CMG to tofu controller.", 48 "BriefDescription": "This event counts write transactions from measured CMG to tofu controller." [all …]
/linux/tools/perf/pmu-events/arch/x86/snowridgex/
H A D	uncore-memory.json	14 "BriefDescription": "write requests to memory controller. Derived from unc_m_cas_count.wr", 19 …"PublicDescription": "Counts the total number of DRAM Write CAS commands issued, w/ and w/o auto-p… 110 "BriefDescription": "All DRAM write CAS commands issued", 115 …"PublicDescription": "Counts the total number of DRAM Write CAS commands issued, w/ and w/o auto-p… 405 …ommands. : Precharge due to write : Counts the number of DRAM Precharge commands sent on this chan… 452 …erally do not expect to see RPQ become full except for potentially during Write Major Mode or whil… 462 …erally do not expect to see RPQ become full except for potentially during Write Major Mode or whil… 526 "BriefDescription": "Write Pending Queue Full Cycles", 532 …Write Pending Queue Full Cycles : Counts the number of cycles when the Write Pending Queue is full… 536 "BriefDescription": "Write Pending Queue Full Cycles", [all …]
/linux/arch/parisc/kernel/
H A D	perf_asm.S	`556 ;* arg1 = 64-bit value to write 586 ; RDR 0 write sequence 588 sync ; RDR 0 write sequence 598 ; RDR 1 write sequence 610 ; RDR 2 write sequence 622 ; RDR 3 write sequence 634 ; RDR 4 write sequence 646 ; RDR 5 write sequence 658 ; RDR 6 write sequence 670 ; RDR 7 write sequence [all …]`
/linux/tools/perf/pmu-events/arch/arm64/arm/cortex-a510/
H A D	cache.json	114 …"PublicDescription": "L2 cache write streaming mode. This event counts for each cycle where the co… 117 …"BriefDescription": "L2 cache write streaming mode. This event counts for each cycle where the cor… 120 …PublicDescription": "L1 data cache entering write streaming mode. This event counts for each entry… 123 …"BriefDescription": "L1 data cache entering write streaming mode. This event counts for each entry… 126 …"PublicDescription": "L1 data cache write streaming mode. This event counts for each cycle where t… 129 …"BriefDescription": "L1 data cache write streaming mode. This event counts for each cycle where th… 132 …"PublicDescription": "L3 cache write streaming mode. This event counts for each cycle where the co… 135 …"BriefDescription": "L3 cache write streaming mode. This event counts for each cycle where the cor… 138 …blicDescription": "Last level cache write streaming mode. This event counts for each cycle where t… 141 …riefDescription": "Last level cache write streaming mode. This event counts for each cycle where t…
/linux/block/
H A D	blk-zoned.c	38 * Per-zone write plug. 40 * @ref: Zone write plug reference counter. A zone write plug reference is 46 * reference is dropped whenever the zone of the zone write plug is reset, 47 * finished and when the zone becomes full (last write BIO to the zone 52 * @wp_offset: The zone write pointer location relative to the start of the zone 56 * @rcu_head: RCU head to free zone write plugs with an RCU grace period. 73 * Zone write plug flags bits: 74 * - BLK_ZONE_WPLUG_PLUGGED: Indicates that the zone write plug is plugged, 75 * that is, that write BIOs are being throttled due to a write BIO already 76 * being executed or the zone write plug bio list is not empty. [all …]
/linux/Documentation/devicetree/bindings/memory-controllers/
H A D	st,stm32-fmc2-ebi-props.yaml	25 8: Synchronous read synchronous write PSRAM. 26 9: Synchronous read asynchronous write PSRAM. 27 10: Synchronous read synchronous write NOR. 28 11: Synchronous read asynchronous write NOR. 90 phase in nanoseconds used for asynchronous read/write transactions. 94 phase in nanoseconds used for asynchronous multiplexed read/write 99 in nanoseconds used for asynchronous read/write transactions. 103 end of current read/write transaction and the next transaction. 107 in nanoseconds used for asynchronous read/write transactions. 117 st,fmc2-ebi-cs-write-address-setup-ns: [all …]
/linux/drivers/gpu/drm/bridge/
H A D	tda998x_drv.c	101 * write a given register, we need to make sure CURPAGE register is set 109 #define REG_CURPAGE 0xff /* write / 114 #define REG_MAIN_CNTRL0 REG(0x00, 0x01) / read/write / 122 #define REG_SOFTRESET REG(0x00, 0x0a) / write / 125 #define REG_DDC_DISABLE REG(0x00, 0x0b) / read/write / 126 #define REG_CCLK_ON REG(0x00, 0x0c) / read/write / 127 #define REG_I2C_MASTER REG(0x00, 0x0d) / read/write / 131 #define REG_FEAT_POWERDOWN REG(0x00, 0x0e) / read/write / 135 #define REG_INT_FLAGS_0 REG(0x00, 0x0f) / read/write / 136 #define REG_INT_FLAGS_1 REG(0x00, 0x10) / read/write */ [all …]
/linux/tools/perf/pmu-events/arch/s390/cf_z14/
H A D	extended.json	7 …"PublicDescription": "A directory write to the Level-1 Data cache where the line was originally in… 42 …"PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cac… 63 …"PublicDescription": "A directory write to the Level-1 Instruction cache directory where the retur… 112 …"PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cac… 119 …"PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cac… 126 …"PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cac… 133 …"PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cac… 140 …"PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cac… 147 …"PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cac… 154 …"PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cac… [all …]
/linux/drivers/mtd/spi-nor/
H A D	Kconfig	28 prompt "Software write protection at boot" 34 This option disables the software write protection on any SPI 40 Don't use this if you intent to use the software write protection 47 power-up or a reset the flash is software write protected by 50 This option disables the software write protection for these kind 52 which have non-volatile write protection bits. 54 If the software write protection will be disabled depending on 61 bool "Keep software write protection as is" 63 If you select this option the software write protection of any 64 SPI flashes will not be changed. If your flash is software write [all …]

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