| /linux-4.19.296/fs/kernfs/ |
| D | file.c | 95 struct kernfs_open_file *of = sf->private; in kernfs_seq_stop_active() local
96 const struct kernfs_ops *ops = kernfs_ops(of->kn); in kernfs_seq_stop_active()
100 kernfs_put_active(of->kn); in kernfs_seq_stop_active()
105 struct kernfs_open_file *of = sf->private; in kernfs_seq_start() local
112 mutex_lock(&of->mutex); in kernfs_seq_start()
113 if (!kernfs_get_active(of->kn)) in kernfs_seq_start()
116 ops = kernfs_ops(of->kn); in kernfs_seq_start()
134 struct kernfs_open_file *of = sf->private; in kernfs_seq_next() local
135 const struct kernfs_ops *ops = kernfs_ops(of->kn); in kernfs_seq_next()
155 struct kernfs_open_file *of = sf->private; in kernfs_seq_stop() local
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| /linux-4.19.296/fs/sysfs/ |
| D | file.c | 43 struct kernfs_open_file *of = sf->private; in sysfs_kf_seq_show() local
44 struct kobject *kobj = of->kn->parent->priv; in sysfs_kf_seq_show()
45 const struct sysfs_ops *ops = sysfs_file_ops(of->kn); in sysfs_kf_seq_show()
62 count = ops->show(kobj, of->kn->priv, buf); in sysfs_kf_seq_show()
81 static ssize_t sysfs_kf_bin_read(struct kernfs_open_file *of, char *buf, in sysfs_kf_bin_read() argument
84 struct bin_attribute *battr = of->kn->priv; in sysfs_kf_bin_read()
85 struct kobject *kobj = of->kn->parent->priv; in sysfs_kf_bin_read()
86 loff_t size = file_inode(of->file)->i_size; in sysfs_kf_bin_read()
101 return battr->read(of->file, kobj, battr, buf, pos, count); in sysfs_kf_bin_read()
105 static ssize_t sysfs_kf_read(struct kernfs_open_file *of, char *buf, in sysfs_kf_read() argument
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| /linux-4.19.296/fs/cramfs/ |
| D | README | 23 null-padded to a multiple of 4 bytes.
25 The order of inode traversal is described as "width-first" (not to be
26 confused with breadth-first); i.e. like depth-first but listing all of
38 regular file of non-zero st_size.
44 padding to multiple of 4 bytes
46 The i'th <block_pointer> for a file stores the byte offset of the
47 *end* of the i'th <block> (i.e. one past the last byte, which is the
48 same as the start of the (i+1)'th <block> if there is one). The first
63 the compressed data length is included in the first 2 bytes of
68 The order of <file_data>'s is a depth-first descent of the directory
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| /linux-4.19.296/fs/reiserfs/ |
| D | README | 8 files are licensed under the GPL. The portions of them owned by Hans
14 All portions of governed files not labeled otherwise are owned by Hans
33 to the owner of the copyright, and my interpretation of this shall
54 it is for users to get their fsck and mkreiserfs out of sync with the
55 version of reiserfs that is in their kernel, with many important
56 distributors wanting them out of sync.:-) Please try to remember to
57 recompile and reinstall fsck and mkreiserfs with every update of
58 reiserfs, this is a common source of confusion. Note that some of the
64 recompile your kernel, most of the time. The errors you get will be
73 the software component development power of the internet. Be the most
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| /linux-4.19.296/fs/befs/ |
| D | ChangeLog | 41 * Made a debian package of the source for use with kernel-package. [WD]
51 finding the first key that is a substring of the string it is searching
53 names like file1 and file2 to mysteriously be duplicates of each other
81 * Misc code cleanups. Also cleanup of this changelog file. [WD]
86 * Remove the typedef of struct super_block to vfs_sb, as it offended
94 * Cleanup of NLS functions (util.c) [WD]
105 * Removed notion of btree handle from btree.c. It was unnecessary, as the
109 * Improved handleing of overflow nodes when listing directories.
110 Now works for overflow nodes hanging off of nodes other than the root
125 * Added workaround for mis-understanding of the nature of the b+trees used
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| /linux-4.19.296/drivers/ntb/hw/idt/ |
| D | Kconfig | 5 This driver supports NTB of cappable IDT PCIe-switches.
7 Some of the pre-initializations must be made before IDT PCIe-switch
9 initialisation of EEPROM connected to master smbus of the switch or
14 First of all partitions must be activated and properly assigned to all
18 aperture settings shall determine the maximum size of memory windows
22 It's worth to note, that since a part of this driver relies on the
23 BAR settings of peer NT-functions, the BAR setups can't be done over
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| /linux-4.19.296/lib/ |
| D | Kconfig.kasan | 14 designed to find out-of-bounds accesses and use-after-free bugs.
16 of 4.9.2 or later. Detection of out of bounds accesses to stack or
18 This feature consumes about 1/8 of available memory and brings about
45 of shadow memory. This is slower than inline instrumentation,
46 however it doesn't bloat size of kernel's .text section so
56 This requires a gcc version of 5.0 or later.
65 out of bounds accesses, use after free. It is useful for testing
|
| D | Kconfig.debug | 9 Selecting this option causes time stamps of the printk()
10 messages to be added to the output of the syslog() system
31 Note: This does not affect the log level of un-prefixed printk()
44 equivalent of passing "loglevel=<CONSOLE_LOGLEVEL_QUIET>"
88 enabled/disabled based on various levels of scope - per source file,
102 filesystem must first be mounted before making use of this feature.
104 file contains a list of the debug statements that can be enabled. The
105 format for each line of the file is:
109 filename : source file of the debug statement
110 lineno : line number of the debug statement
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| /linux-4.19.296/fs/affs/ |
| D | Changes | 10 problem that I'm aware of (pointer/int conversion
13 reads basically work (but all files are of size 0).
25 a multiple of the blocksize, the rest of the
59 - use mark_buffer_dirty_inode instead of mark_buffer_dirty.
81 - cleanup of some interfaces
112 - truncate() zeroes the unused remainder of a
131 - Cleanup of error handling in read_super().
132 Didn't release all resources in case of an
138 - One set of dentry callbacks is enough. (BH)
140 - Cleanup of error handling in namei.c. (BH)
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| /linux-4.19.296/fs/proc/ |
| D | Kconfig | 6 of the system. "Virtual" means that it doesn't take up any space on
9 version of the program less: you need to use more or cat.
13 (there is a small number of Interrupt ReQuest lines in your computer
15 often a source of trouble if two devices are mistakenly configured
36 Provides a virtual ELF core file of the live kernel. This can
45 Exports the dump image of crashed kernel in ELF format.
53 specific snapshot of their hardware or firmware before the
68 The sysctl interface provides a means of dynamically changing
70 a recompile of the kernel or reboot of the system. The primary
71 interface is through /proc/sys. If you say Y here a tree of
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| /linux-4.19.296/drivers/ras/ |
| D | Kconfig | 6 of RAS have a multitude of features that protect data integrity
7 and help them stay available for long periods of time without
16 time, i.e. the amount of time a device is actually operating as the
17 percentage of total time it should be operating.
24 Reliability is a measure of the ability of a system to function
|
| /linux-4.19.296/drivers/clk/mmp/ |
| D | Makefile | 10 obj-$(CONFIG_MACH_MMP_DT) += clk-of-pxa168.o clk-of-pxa910.o
11 obj-$(CONFIG_MACH_MMP2_DT) += clk-of-mmp2.o
17 obj-y += clk-of-pxa1928.o
|
| /linux-4.19.296/fs/jffs2/ |
| D | README.Locking | 14 contiguous allocation of space on the medium. It is automatically
17 the garbage collector will obtain this right at the beginning of
24 which they belong. This is for the benefit of NAND flash - adding new
27 time this happens are part of the new node, not just something that
32 With the introduction of NAND flash support and the write-buffer,
33 the alloc_sem is also used to protect the wbuf-related members of the
43 This is the JFFS2-internal equivalent of the inode mutex i->i_sem.
44 It protects the contents of the jffs2_inode_info private inode data,
45 including the linked list of node fragments (but see the notes below on
54 of the inode from which it's garbage-collecting a physical node, this
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| /linux-4.19.296/drivers/char/ipmi/ |
| D | Kconfig | 41 address of the panic generator (byte 4 of the event), a sequence
42 number for the string (byte 5 of the event) and part of the
43 string (the rest of the event). Bytes 1, 2, and 3 are the normal
69 have a driver that must be accessed over an I2C bus instead of a
87 the IPMI management controller is capable of this.
103 The driver implements the BMC side of the KCS contorller, it
104 provides the access of KCS IO space for BMC side.
115 The driver implements the BMC side of the KCS contorller, it
116 provides the access of KCS IO space for BMC side.
128 implements the BMC side of the BT interface.
|
| /linux-4.19.296/drivers/message/fusion/ |
| D | Kconfig | 21 List of supported controllers:
36 List of supported controllers:
55 List of supported controllers:
64 int "Maximum number of scatter gather entries (16 - 128)"
68 This option allows you to specify the maximum number of scatter-
79 of MPT adapters via system ioctl calls. Use of ioctl calls to
84 One use of this ioctl interface is to perform an upgrade (reflash)
85 of the MPT adapter firmware. Refer to readme file(s) distributed
114 of Fusion MPT related problems.
|
| /linux-4.19.296/drivers/media/dvb-core/ |
| D | Kconfig | 6 int "maximum number of DVB/ATSC adapters"
11 Maximum number of DVB/ATSC adapters. Increasing this number
12 increases the memory consumption of the DVB subsystem even
13 if a much lower number of DVB/ATSC adapters is present.
25 This means that you can have more than 4 of a single type
26 of device (like demuxes and frontends) per adapter, but udev
|
| /linux-4.19.296/drivers/char/agp/ |
| D | Kconfig | 8 connect graphics cards to the rest of the system.
11 use the AGP features of your 3D rendering video card. This code acts
12 as a sort of "AGP driver" for the motherboard's chipset.
17 and have up to a couple gigs of texture space.
34 This option gives you AGP support for the GLX component of
49 This option gives you AGP support for the GLX component of
50 X on the ATI RadeonIGP family of chipsets.
56 This option gives you AGP support for the GLX component of
63 This option gives you AGP support for the GLX component of
64 X using the on-CPU northbridge of the AMD Athlon64/Opteron CPUs.
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| /linux-4.19.296/fs/fscache/ |
| D | Kconfig | 7 Different sorts of caches can be plugged in, depending on the
21 The gathering of statistics adds a certain amount of overhead to
38 The generation of this histogram adds a certain amount of overhead to
39 execution as there are a number of points at which data is gathered,
60 Maintain a global list of active fscache objects that can be
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| /linux-4.19.296/drivers/memory/ |
| D | Kconfig | 46 is intended to provide a glue-less interface to a variety of
48 of 256M bytes of any of these memories can be accessed at a given
58 supports one or more of DDR2, DDR3, and LPDDR2 SDRAM protocols.
59 This driver takes care of only LPDDR2 memories presently. The
60 functions of the driver includes re-configuring AC timing
70 interfacing to a variety of asynchronous as well as synchronous
74 bool "Enable GPMC debug output and skip reset of GPMC during init"
79 of GPMC is skipped during init. Enable this during development to
92 AM33XX and AM43XX SoCs and is required for PM. Certain parts of
111 Say Y for reporting of errors from the Freescale CoreNet
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| /linux-4.19.296/fs/cachefiles/ |
| D | Kconfig | 6 This permits use of a mounted filesystem as a cache for other
8 local disk to enhance the speed of slower devices.
32 The generation of this histogram adds a certain amount of overhead to
33 execution as there are a number of points at which data is gathered,
|
| /linux-4.19.296/fs/ |
| D | Kconfig.binfmt | 45 segments of a binary to be located in memory independently of each
62 ELF core dump files describe each memory mapping of the crashed
63 process, and can contain or omit the memory contents of each one.
64 The contents of an unmodified text mapping are omitted by default.
66 For an unmodified text mapping of an ELF object, including just
67 the first page of the file in a core dump makes it possible to
69 cost and disk space to dump all the text. However, versions of
76 This config option changes the default setting of coredump_filter
88 module from an initramfs, the portion of the initramfs before loading
89 this module must consist of compiled binaries only.
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| /linux-4.19.296/block/ |
| D | Kconfig.iosched | 21 CSCAN service with FIFO expiration of requests, switching to
22 a new point in the service tree and doing a batch of IO from there
23 in case of expiry.
72 MQ version of the deadline IO scheduler.
87 BFQ I/O scheduler for BLK-MQ. BFQ distributes the bandwidth of
88 of the device among all processes according to their weights,
89 regardless of the device parameters and with any workload. It
|
| /linux-4.19.296/drivers/auxdisplay/ |
| D | Kconfig | 3 # For a description of the syntax of this configuration file,
53 The address of the parallel port where the LCD is connected.
75 Amount of time the ks0108 should wait between each control write
106 of the xorg server.
118 Refresh rate of the LCD.
188 This is the index of the parallel port the panel is connected to. One
242 under the name '/dev/lcd'. There are a total of 6 supported types :
257 int "Number of lines on the LCD (1-2)"
261 This is the number of visible character lines on the LCD in custom profile.
266 int "Number of characters per line on the LCD (1-40)"
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| /linux-4.19.296/crypto/ |
| D | Kconfig | 123 Generic implementation of the RSA public key algorithm.
130 Generic implementation of the Diffie-Hellman algorithm.
137 Generic implementation of the ECDH algorithm
174 Efficient table driven implementation of multiplications in the
227 in the context of this kernel thread and drivers can post
319 AESNI+SSE2 implementation of the AEGSI-128 dedicated AEAD algorithm.
327 AESNI+SSE2 implementation of the AEGSI-128L dedicated AEAD algorithm.
335 AESNI+SSE2 implementation of the AEGSI-256 dedicated AEAD algorithm.
349 Common glue for SIMD optimizations of the MORUS-640 dedicated AEAD
358 SSE2 implementation of the MORUS-640 dedicated AEAD algorithm.
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| /linux-4.19.296/fs/configfs/ |
| D | Kconfig | 6 of sysfs's functionality. Where sysfs is a filesystem-based
7 view of kernel objects, configfs is a filesystem-based manager
8 of kernel objects, or config_items.
|