/linux/drivers/usb/serial/ |
H A D | safe_serial.c | 75 static bool safe = true; variable 85 module_param(safe, bool, 0); 86 MODULE_PARM_DESC(safe, "Turn Safe Encapsulation On/Off"); 196 if (!safe) in safe_process_read_urb() 232 trailer_len = safe ? 2 : 0; in safe_prepare_write_buffer() 236 if (!safe) in safe_prepare_write_buffer()
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/linux/Documentation/i2c/ |
H A D | dma-considerations.rst | 11 Therefore, it is *not* mandatory that the buffer of an I2C message is DMA safe. 13 rarely used. However, it is recommended to use a DMA-safe buffer if your 19 safe buffers always, because USB requires it. 24 For clients, if you use a DMA safe buffer in i2c_msg, set the I2C_M_DMA_SAFE 33 SMBus transactions via I2C, the buffers for block transfers are DMA safe. Users 34 of i2c_master_send() and i2c_master_recv() functions can now use DMA safe 36 know their buffers are DMA safe. Users of i2c_transfer() must set the 42 Bus master drivers wishing to implement safe DMA can use helper functions from 43 the I2C core. One gives you a DMA-safe buffer for a given i2c_msg as long as a
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/linux/Documentation/admin-guide/hw-vuln/ |
H A D | srso.rst | 64 * 'Vulnerable: Microcode, no safe RET': 91 Selected by default or by spec_rstack_overflow=safe-ret 95 Similar protection as "safe RET" above but employs an IBPB barrier on 123 default one is 'Mitigation: safe RET' which should take care of most 132 As one can surmise, 'Mitigation: safe RET' does come at the cost of some 148 the CPU to mispredict every function return using a 'safe return' 152 safe return sequence is itself free from attacker interference. In Zen3 154 untraining function srso_alias_untrain_ret() and the safe return 156 poisoned BTB entry and using that safe one for all function returns. 162 Checking the safe RET mitigation actually works [all …]
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/linux/Documentation/scsi/ |
H A D | dc395x.rst | 10 be safe to use. Testing with hard disks has not been done to any 28 safe 31 If safe is set to 1 then the adapter will use conservative 32 ("safe") default settings. This sets: 99 dc395x. (eg "dc395x.safe=1")
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/linux/drivers/gpu/drm/ttm/ |
H A D | ttm_execbuf_util.c | 93 struct ttm_validate_buffer *safe = entry; in ttm_eu_reserve_buffers() local 95 list_del(&safe->head); in ttm_eu_reserve_buffers() 96 list_add(&safe->head, dups); in ttm_eu_reserve_buffers()
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/linux/drivers/of/ |
H A D | Kconfig | 43 If unsure, say N here. This option is not safe to enable. 52 If unsure, say N here, but this option is safe to enable. 62 If unsure, say N here, but this option is safe to enable. 81 # Hardly any platforms need this. It is safe to select, but only do so if you 124 If unsure, say N here, but this option is safe to enable.
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/linux/drivers/parport/ |
H A D | Kconfig | 32 and it is safe to compile all the corresponding drivers into the 85 is safe to say N. 101 called parport_ip32. If in doubt, saying N is the safe plan. 110 called parport_amiga. If in doubt, saying N is the safe plan. 119 parport_mfc3. If in doubt, saying N is the safe plan. 128 called parport_atari. If in doubt, saying N is the safe plan. 151 appear in /proc/sys/dev/parport/*/autoprobe*. It is safe to say N.
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/linux/drivers/gpu/drm/omapdrm/ |
H A D | tcm.h | 325 #define tcm_for_each_slice(var, area, safe) \ argument 326 for (safe = area, \ 327 tcm_slice(&safe, &var); \ 328 var.tcm; tcm_slice(&safe, &var))
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/linux/arch/arm/boot/dts/qcom/ |
H A D | qcom-msm8974pro-sony-xperia-shinano-leo.dts | 32 qcom,fast-charge-safe-current = <3000000>; 34 qcom,fast-charge-safe-voltage = <4400000>;
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H A D | qcom-msm8974pro-sony-xperia-shinano-aries.dts | 32 qcom,fast-charge-safe-current = <2100000>; 34 qcom,fast-charge-safe-voltage = <4400000>;
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H A D | qcom-msm8974pro-sony-xperia-shinano-castor.dts | 137 qcom,fast-charge-safe-current = <1500000>; 141 qcom,fast-charge-safe-voltage = <4400000>;
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/linux/arch/x86/mm/ |
H A D | extable.c | 168 struct pt_regs *regs, bool wrmsr, bool safe, int reg) in ex_handler_msr() argument 170 if (__ONCE_LITE_IF(!safe && wrmsr)) { in ex_handler_msr() 177 if (__ONCE_LITE_IF(!safe && !wrmsr)) { in ex_handler_msr() 189 if (safe) in ex_handler_msr()
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/linux/arch/arm64/boot/dts/qcom/ |
H A D | msm8916-wingtech-wt86518.dts | 47 qcom,fast-charge-safe-current = <900000>; 48 qcom,fast-charge-safe-voltage = <4300000>;
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/linux/fs/dlm/ |
H A D | requestqueue.c | 136 struct rq_entry *e, *safe; in dlm_purge_requestqueue() local 139 list_for_each_entry_safe(e, safe, &ls->ls_requestqueue, list) { in dlm_purge_requestqueue()
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/linux/arch/powerpc/platforms/52xx/ |
H A D | Kconfig | 20 gpt nodes, then it is safe to use such gpt to reset the board, 56 It is safe to say 'Y' here
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/linux/net/batman-adv/ |
H A D | translation-table.c | 423 struct batadv_tt_change_node *tt_change_node, *entry, *safe; in batadv_tt_local_event() local 444 list_for_each_entry_safe(entry, safe, &bat_priv->tt.changes_list, in batadv_tt_local_event() 939 struct batadv_tt_change_node *entry, *safe; in batadv_tt_tvlv_container_update() local 978 list_for_each_entry_safe(entry, safe, &bat_priv->tt.changes_list, in batadv_tt_tvlv_container_update() 1374 struct batadv_tt_change_node *entry, *safe; in batadv_tt_changes_list_free() local 1378 list_for_each_entry_safe(entry, safe, &bat_priv->tt.changes_list, in batadv_tt_changes_list_free() 1981 struct hlist_node *safe; in batadv_tt_global_del_orig_list() local 1986 hlist_for_each_entry_safe(orig_entry, safe, head, list) in batadv_tt_global_del_orig_list() 2008 struct hlist_node *safe; in batadv_tt_global_del_orig_node() local 2014 hlist_for_each_entry_safe(orig_entry, safe, head, list) { in batadv_tt_global_del_orig_node() [all …]
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/linux/drivers/clocksource/ |
H A D | em_sti.c | 254 int safe; in em_sti_clock_event_next() local 257 safe = em_sti_count(p) < (next - 1); in em_sti_clock_event_next() 259 return !safe; in em_sti_clock_event_next()
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/linux/arch/um/drivers/ |
H A D | Kconfig | 38 It is safe to say 'Y' here. 48 It is safe to say 'Y' here. 57 It is safe to say 'Y' here. 65 It is safe to say 'Y' here. 86 It is safe to leave this unchanged. 96 It is safe to leave this unchanged, although you may wish to change 108 It is safe to leave this unchanged, although you may wish to change 120 It is safe to say 'Y' here.
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/linux/Documentation/devicetree/bindings/arm/omap/ |
H A D | crossbar.txt | 27 - ti,irqs-safe-map: integer which maps to a safe configuration to use
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/linux/scripts/coccinelle/free/ |
H A D | devm_free.cocci | 58 @safe depends on context || org || report exists@ 109 position p != safe.p;
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/linux/drivers/input/gameport/ |
H A D | ns558.c | 255 struct ns558 *ns558, *safe; in ns558_exit() local 257 list_for_each_entry_safe(ns558, safe, &ns558_list, node) { in ns558_exit()
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/linux/Documentation/devicetree/bindings/dma/ |
H A D | ti-dma-crossbar.txt | 16 - ti,dma-safe-map: Safe routing value for unused request lines 52 ti,dma-safe-map = <0>;
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/linux/Documentation/locking/ |
H A D | spinlocks.rst | 18 The above is always safe. It will disable interrupts _locally_, but the 45 NOTE! The spin-lock is safe only when you **also** use the lock itself 101 are the most safe ones, and the ones that work under all circumstances, 102 but partly **because** they are safe they are also fairly slow. They are slower
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/linux/fs/ocfs2/ |
H A D | Kconfig | 39 It is always safe to say Y here, as the clustering method is 51 It is safe to say Y, as the clustering method is run-time
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/linux/arch/x86/xen/ |
H A D | Kconfig | 97 bool "Always use safe MSR accesses in PV guests" 101 Use safe (not faulting) MSR access functions even if the MSR access
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