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Searched refs:mandatory (Results 1 – 25 of 193) sorted by relevance

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/Linux-v4.19/include/uapi/asm-generic/
DKbuild.asm2 # Headers that are mandatory in usr/include/asm/
4 mandatory-y += auxvec.h
5 mandatory-y += bitsperlong.h
6 mandatory-y += byteorder.h
7 mandatory-y += errno.h
8 mandatory-y += fcntl.h
9 mandatory-y += ioctl.h
10 mandatory-y += ioctls.h
11 mandatory-y += ipcbuf.h
12 mandatory-y += mman.h
[all …]
/Linux-v4.19/Documentation/filesystems/
Dmandatory-locking.txt8 0. Why you should avoid mandatory locking
14 - The write system call checks for a mandatory lock only once
17 A process may then see file data change even while a mandatory
27 1. What is mandatory locking?
46 with a "mandatory" locking scheme, whereby the operating system kernel would
51 The System V mandatory locking scheme was intended to have as little impact as
53 as candidates for mandatory locking, and using the existing fcntl()/lockf()
59 to entire files, so the mandatory locking rules also have byte level
62 Note 2: POSIX.1 does not specify any scheme for mandatory locking, despite
63 borrowing the fcntl() locking scheme from System V. The mandatory locking
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Dporting40 At some point that will become mandatory.
43 [mandatory]
67 [mandatory]
84 [mandatory]
95 [mandatory]
113 [mandatory]
123 [mandatory]
130 [mandatory]
152 [mandatory]
159 [mandatory]
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Dlocks.txt57 'Documentation/filesystems/mandatory-locking.txt' was prior to this release a
60 freeze an NFS server by asking it to read a file for which a mandatory lock
63 From this release of the kernel, mandatory locking can be turned on and off
65 The default is to disallow mandatory locking. The intention is that
66 mandatory locking only be enabled on a local filesystem as the specific need
/Linux-v4.19/Documentation/devicetree/bindings/net/dsa/
Db53.txt18 "brcm,bcm11360-srab" and the mandatory "brcm,cygnus-srab" string
25 "brcm,bcm53019-srab" and the mandatory "brcm,bcm5301x-srab" string
33 "brcm,bcm58313-srab" and the mandatory "brcm,omega-srab" string
42 "brcm,bcm88312-srab" and the mandatory "brcm,nsp-srab string
47 "brcm,bcm6368-switch" and the mandatory "brcm,bcm63xx-switch"
/Linux-v4.19/Documentation/devicetree/bindings/display/bridge/
Ddw_mipi_dsi.txt14 host controller registers. (mandatory)
17 as specified in [1]. (mandatory)
20 - "pclk" is the peripheral clock for either AHB and APB. (mandatory)
28 - panel or bridge node: see [3]. (mandatory)
Ddw_hdmi.txt26 - "iahb" is the bus clock for either AHB and APB (mandatory).
27 - "isfr" is the internal register configuration clock (mandatory).
/Linux-v4.19/net/dccp/
Dfeat.c291 #define dccp_feat_print_opt(opt, feat, val, len, mandatory) do { \ argument
294 dccp_pr_debug_cat(") %s\n", mandatory ? "!" : ""); } while (0)
304 #define dccp_feat_print_opt(opt, feat, val, len, mandatory) argument
485 u8 mandatory, dccp_feat_val *fval) in dccp_feat_push_change() argument
498 new->needs_mandatory = mandatory; in dccp_feat_push_change()
701 u8 mandatory, u64 nn_val) in __feat_register_nn() argument
713 return dccp_feat_push_change(fn, feat, 1, mandatory, &fval); in __feat_register_nn()
726 u8 mandatory, u8 const *sp_val, u8 sp_len) in __feat_register_sp() argument
741 return dccp_feat_push_change(fn, feat, is_local, mandatory, &fval); in __feat_register_sp()
1305 static u8 dccp_feat_handle_nn_established(struct sock *sk, u8 mandatory, u8 opt, in dccp_feat_handle_nn_established() argument
[all …]
Doptions.c67 int mandatory = 0; in dccp_parse_options() local
110 if (mandatory) in dccp_parse_options()
113 mandatory = 1; in dccp_parse_options()
128 rc = dccp_feat_parse_options(sk, dreq, mandatory, opt, in dccp_parse_options()
244 mandatory = 0; in dccp_parse_options()
248 if (mandatory) in dccp_parse_options()
/Linux-v4.19/scripts/
DMakefile.headersinst60 ifneq ($(mandatory-y),)
61 missing := $(filter-out $(all-files),$(mandatory-y))
63 $(error Some mandatory headers ($(missing)) are missing in $(obj))
/Linux-v4.19/Documentation/devicetree/bindings/rng/
Domap_rng.txt15 - clocks: the trng clock source. Only mandatory for the
18 - clock-names: mandatory if there is a second clock, in this case the
/Linux-v4.19/Documentation/filesystems/caching/
Dbackend-api.txt224 (*) Name of cache provider [mandatory]:
232 (*) Allocate a new object [mandatory]:
247 (*) Look up and create object [mandatory]:
266 (*) Release lookup data [mandatory]:
274 (*) Increment object refcount [mandatory]:
283 (*) Lock/Unlock object [mandatory]:
302 (*) Check coherency state of an object [mandatory]:
311 (*) Update object [mandatory]:
320 (*) Invalidate data object [mandatory]:
332 (*) Discard object [mandatory]:
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/Linux-v4.19/Documentation/devicetree/bindings/usb/
Dkeystone-usb.txt17 The following are mandatory properties for Keystone 2 66AK2HK, 66AK2L and 66AK2E
24 The following are mandatory properties for Keystone 2 66AK2G SoCs only:
/Linux-v4.19/Documentation/devicetree/bindings/media/
Datmel-isi.txt20 - bus-width: <8> or <10> (mandatory)
24 - remote-endpoint: A phandle to the bus receiver's endpoint node (mandatory).
/Linux-v4.19/drivers/net/wireless/ath/carl9170/
Dmac.c109 u32 basic, mandatory; in carl9170_set_mac_rates() local
124 mandatory = 0xff00; /* OFDM 6/9/12/18/24/36/48/54 */ in carl9170_set_mac_rates()
126 mandatory = 0xff0f; /* OFDM (6/9../54) + CCK (1/2/5.5/11) */ in carl9170_set_mac_rates()
130 carl9170_regwrite(AR9170_MAC_REG_MANDATORY_RATE, mandatory); in carl9170_set_mac_rates()
/Linux-v4.19/Documentation/filesystems/nfs/
Dnfs41-server.txt23 focuses on the mandatory-to-implement NFSv4.1 Sessions, providing
28 the operations that are mandatory to implement (REQ), optional
143 * The spec claims this is mandatory, but we don't actually know of any
153 * mandatory only for servers that support CLAIM_DELEGATE_PREV and/or
/Linux-v4.19/Documentation/devicetree/bindings/net/can/
Dc_can.txt14 The following are mandatory properties for DRA7x, AM33xx and AM43xx SoCs only:
18 The following are mandatory properties for Keystone 2 66AK2G SoCs only:
/Linux-v4.19/Documentation/networking/
Dcan_ucan_protocol.rst80 *Host2Dev; mandatory*
94 *Host2Dev; mandatory*
104 *Host2Dev; mandatory*
114 *Host2Dev; mandatory*
145 *Host2Dev; mandatory*
/Linux-v4.19/Documentation/devicetree/bindings/ufs/
Dufs-qcom.txt15 - reg : should contain PHY register address space (mandatory),
24 "tx_iface_clk" & "rx_iface_clk" are mandatory but
/Linux-v4.19/Documentation/devicetree/bindings/interrupt-controller/
Drenesas,intc-irqpin.txt32 mandatory if the hardware implements a controllable functional clock for
35 mandatory if the irqpin controller instance is part of a controllable power
/Linux-v4.19/Documentation/devicetree/bindings/dma/
Dti-edma.txt29 The following are mandatory properties for OMAP, AM33xx and AM43xx SoCs only:
32 The following are mandatory properties for 66AK2G SoCs only:
61 The following are mandatory properties for OMAP, AM33xx and AM43xx SoCs only:
64 The following are mandatory properties for 66AK2G SoCs only:
/Linux-v4.19/Documentation/devicetree/bindings/iio/potentiometer/
Dds1803.txt4 all mandatory properties for your controller must be specified. See directory:
Dmax5481.txt4 all mandatory properties described in
/Linux-v4.19/Documentation/i2c/
Dslave-interface70 * I2C_SLAVE_WRITE_REQUESTED (mandatory)
80 * I2C_SLAVE_READ_REQUESTED (mandatory)
89 * I2C_SLAVE_WRITE_RECEIVED (mandatory)
98 * I2C_SLAVE_READ_PROCESSED (mandatory)
112 * I2C_SLAVE_STOP (mandatory)
/Linux-v4.19/Documentation/devicetree/bindings/ata/
Datmel-at91_cf.txt7 and reset gpio's are mandatory while irq and vcc gpio's are

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