/linux/Documentation/devicetree/bindings/rtc/ |
H A D | trivial-rtc.yaml | 23 # AB-RTCMC-32.768kHz-B5ZE-S3: Real Time Clock/Calendar Module with I2C Interface 25 # AB-RTCMC-32.768kHz-EOZ9: Real Time Clock/Calendar Module with I2C Interface 27 # ASPEED BMC ast2400 Real-time Clock 29 # ASPEED BMC ast2500 Real-time Clock 31 # ASPEED BMC ast2600 Real-time Clock 33 # Conexant Digicolor Real Time Clock Controller 37 # Dallas DS1672 Real-time Clock 41 # SD2405AL Real-Time Clock 45 # I2C-BUS INTERFACE REAL TIME CLOCK MODULE 47 # I2C-BUS INTERFACE REAL TIME CLOCK MODULE [all …]
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/linux/fs/overlayfs/ |
H A D | export.c | 36 * Before encoding a non-upper directory file handle from real layer N, we need 37 * to check if it will be possible to reconnect an overlay dentry from the real 172 * (*) Decoding a connected overlay dir from real lower dentry is not always 292 * Find or instantiate an overlay dentry from real dentries and index. 353 * Lookup a child overlay dentry to get a connected overlay dentry whose real 354 * dentry is @real. If @real is on upper layer, we lookup a child overlay 355 * dentry with the same name as the real dentry. Otherwise, we need to consult 359 struct dentry *real, in ovl_lookup_real_one() argument 368 * Lookup child overlay dentry by real name. The dir mutex protects us in ovl_lookup_real_one() 370 * real has already been moved to a parent that is not under the in ovl_lookup_real_one() [all …]
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/linux/Documentation/core-api/ |
H A D | debug-objects.rst | 21 debugobjects is not changing the data structure of the real object so it 53 Each of these functions takes the address of the real object and a 70 This function is called whenever the initialization function of a real 73 When the real object is already tracked by debugobjects it is checked, 78 problem before the real initialization of the object happens. E.g. it 82 When the real object is not yet tracked by debugobjects, debugobjects 83 allocates a tracker object for the real object and sets the tracker 93 This function is called whenever the initialization function of a real 96 When the real object is already tracked by debugobjects it is checked, 101 problem before the real initialization of the object happens. E.g. it [all …]
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/linux/Documentation/scheduler/ |
H A D | sched-rt-group.rst | 2 Real-Time group scheduling 33 are real-time processes). 42 Real-time scheduling is all about determinism, a group has to be able to rely on 44 multiple groups of real-time tasks, each group must be assigned a fixed portion 45 of the CPU time available. Without a minimum guarantee a real-time group can 53 in a given period. We allocate this "run time" for each real-time group which 54 the other real-time groups will not be permitted to use. 56 Any time not allocated to a real-time group will be used to run normal priority 60 Let's consider an example: a frame fixed real-time renderer must deliver 25 73 real-time tasks have explicitly allocated the CPU time they need to perform [all …]
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/linux/arch/sparc/include/asm/ |
H A D | hypervisor.h | 63 #define HV_ENORADDR 2 /* Invalid real address */ 119 * HV_ENORADDR Buffer is to an illegal real address. 124 * by the real address in ARG0. The buffer provided must be 16 byte 148 * the SIR (trap type 0x04) real trap table (RTBA) entry point on one 228 * array in real memory, of which each 16-bit word is a CPU ID. CPU 231 * second is the (real address) pointer to the CPU ID list. 244 * ENORADDR Invalid PC or RTBA real address 248 * Start CPU with given CPU ID with PC in %pc and with a real trap 328 * ARG1: base real address 331 * ERRORS: ENORADDR Invalid base real address [all …]
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/linux/Documentation/mm/ |
H A D | active_mm.rst | 30 - we have "real address spaces" and "anonymous address spaces". The 38 this category, but even "real" threads can temporarily say that for 44 - "tsk->mm" points to the "real address space". For an anonymous process, 46 really doesn't _have_ a real address space at all. 52 The rule is that for a process with a real address space (ie tsk->mm is 53 non-NULL) the active_mm obviously always has to be the same as the real 62 "mm_users" counter that is how many "real address space users" there are, 64 users) plus one if there are any real users. 66 Usually there is at least one real user, but it could be that the real 70 gets scheduled away in favour of a real thread, the "zombie" mm gets [all …]
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/linux/arch/x86/realmode/rm/ |
H A D | reboot.S | 11 * The following code and data reboots the machine by switching to real 47 /* Set up the IDT for real mode. */ 51 * Set up a GDT from which we can load segment descriptors for real 52 * mode. The GDT is not used in real mode; it is just needed here to 71 * switch to real mode and jump to the BIOS reset code. 73 * The instruction that switches to real mode by writing to CR0 must be 75 * valid value for real mode, and flushes the prefetch queue to avoid 87 * occurred; hopefully real BIOSs don't assume much. This is not the 133 .word 0xffff /* Length - real mode default value */ 134 .long 0 /* Base - real mode default value */ [all …]
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H A D | trampoline_32.S | 11 * in real mode with no stack, but the rest of the 17 * On entry to trampoline_start, the processor is in real mode 20 * of the real mode code before doing anything further. 46 * lgdt will not be able to load the address as in real mode default
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H A D | wakeup_asm.S | 3 * ACPI wakeup real mode startup stub 148 * Set up the wakeup GDT. We set these up as Big Real Mode, 163 .word 0x008f /* big real mode */ 167 .word 0x008f /* big real mode */ 173 /* This is the standard real-mode IDT */
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/linux/Documentation/dev-tools/kunit/api/ |
H A D | functionredirection.rst | 39 Static stubs are a way of redirecting calls to one function (the "real" 42 It works by adding a macro to the "real" function which checks to see if a test 48 1. Add the KUNIT_STATIC_STUB_REDIRECT() macro to the start of the "real" 53 function, followed by all of the arguments passed to the real function. 62 /* real implementation */ 67 These functions should have the same function signature as the real function. 87 the real function, and the replacement function. You can call this several 99 4. Call (perhaps indirectly) the real function. 101 Once the redirection is activated, any call to the real function will call 115 original behaviour of the 'real' function) using [all …]
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/linux/include/linux/mfd/syscon/ |
H A D | atmel-st.h | 26 #define AT91_ST_RTMR 0x0c /* Real-time Mode Register */ 27 #define AT91_ST_RTPRES 0xffff /* Real-time Prescalar Value */ 32 #define AT91_ST_RTTINC BIT(2) /* Real-time Timer Increment */ 39 #define AT91_ST_RTAR 0x20 /* Real-time Alarm Register */ 42 #define AT91_ST_CRTR 0x24 /* Current Real-time Register */ 43 #define AT91_ST_CRTV 0xfffff /* Current Real-Time Value */
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/linux/tools/testing/selftests/drivers/net/netdevsim/ |
H A D | tc-mq-visibility.sh | 51 # One real one 53 n_child_assert 4 "One real queue" 56 n_child_assert 2 "One real queue, one default" 59 n_child_assert 4 "One real queue, rest default" 61 # Remove real one 66 n_child_assert 3 "Deleting real one, replacing default one with pfifo"
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/linux/scripts/ |
H A D | Makefile.lib | 53 real-search = $(foreach m, $1, $(if $(call suffix-search, $m, $2, $3 -), $(call suffix-search, $m, … 62 real-obj-y := $(call real-search, $(obj-y), .o, -objs -y) 63 real-obj-m := $(call real-search, $(obj-m), .o, -objs -y -m) 86 real-obj-y := $(addprefix $(obj)/,$(real-obj-y)) 87 real-obj-m := $(addprefix $(obj)/,$(real-obj-m)) 225 part-of-builtin = $(if $(filter $(basename $@).o, $(real-obj-y) $(lib-y)),y) 226 part-of-module = $(if $(filter $(basename $@).o, $(real-obj-m)),y) 365 cmd_ld = $(LD) $(ld_flags) $(real-prereqs) -o $@ 371 cmd_ar = rm -f $@; $(AR) cDPrsT $@ $(real-prereqs) 386 cmd_gzip = cat $(real-prereqs) | $(KGZIP) -n -f -9 > $@ [all …]
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H A D | Makefile.dtbs | 9 real-dtb-y := $(call real-search, $(dtb-y), .dtb, -dtbs) 11 base-dtb-y := $(filter %.dtb, $(call real-search, $(multi-dtb-y), .dtb, -dtbs)) 15 real-dtb-y := $(addprefix $(obj)/, $(real-dtb-y)) 18 targets += $(real-dtb-y) 78 # Do not replace $(filter %.dtb %.dtbo, $^) with $(real-prereqs). When a single
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/linux/arch/s390/kvm/ |
H A D | gaccess.h | 20 * kvm_s390_real_to_abs - convert guest real address to guest absolute address 22 * @gra - guest real address 24 * Returns the guest absolute address that corresponds to the passed guest real 37 * kvm_s390_real_to_abs - convert guest real address to guest absolute address 39 * @gra - guest real address 41 * Returns the guest absolute address that corresponds to the passed guest real 107 * @gra: vcpu's destination guest real address 134 * @gra: vcpu's source guest real address 160 * @gra: vcpu's source guest real address 223 * If DAT is off data will be copied to guest real or absolute memory. [all …]
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/linux/drivers/char/agp/ |
H A D | ati-agp.c | 46 unsigned long *real; member 60 page_map->real = (unsigned long *) __get_free_page(GFP_KERNEL); in ati_create_page_map() 61 if (page_map->real == NULL) in ati_create_page_map() 64 set_memory_uc((unsigned long)page_map->real, 1); in ati_create_page_map() 65 err = map_page_into_agp(virt_to_page(page_map->real)); in ati_create_page_map() 67 free_page((unsigned long)page_map->real); in ati_create_page_map() 70 page_map->remapped = page_map->real; in ati_create_page_map() 83 unmap_page_from_agp(virt_to_page(page_map->real)); in ati_free_page_map() 84 set_memory_wb((unsigned long)page_map->real, 1); in ati_free_page_map() 85 free_page((unsigned long) page_map->real); in ati_free_page_map() [all …]
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H A D | sworks-agp.c | 33 unsigned long *real; member 52 page_map->real = (unsigned long *) __get_free_page(GFP_KERNEL); in serverworks_create_page_map() 53 if (page_map->real == NULL) { in serverworks_create_page_map() 57 set_memory_uc((unsigned long)page_map->real, 1); in serverworks_create_page_map() 58 page_map->remapped = page_map->real; in serverworks_create_page_map() 69 set_memory_wb((unsigned long)page_map->real, 1); in serverworks_free_page_map() 70 free_page((unsigned long) page_map->real); in serverworks_free_page_map() 83 if (entry->real != NULL) { in serverworks_free_gatt_pages() 159 writel(virt_to_phys(serverworks_private.scratch_dir.real) | 1, page_dir.remapped+i); in serverworks_create_gatt_table() 169 agp_bridge->gatt_table_real = (u32 *)page_dir.real; in serverworks_create_gatt_table() [all …]
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H A D | amd-k7-agp.c | 27 unsigned long *real; member 41 page_map->real = (unsigned long *) __get_free_page(GFP_KERNEL); in amd_create_page_map() 42 if (page_map->real == NULL) in amd_create_page_map() 45 set_memory_uc((unsigned long)page_map->real, 1); in amd_create_page_map() 46 page_map->remapped = page_map->real; in amd_create_page_map() 58 set_memory_wb((unsigned long)page_map->real, 1); in amd_free_page_map() 59 free_page((unsigned long) page_map->real); in amd_free_page_map() 72 if (entry->real != NULL) in amd_free_gatt_pages() 144 agp_bridge->gatt_table_real = (u32 *)page_dir.real; in amd_create_gatt_table() 146 agp_bridge->gatt_bus_addr = virt_to_phys(page_dir.real); in amd_create_gatt_table() [all …]
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/linux/drivers/rtc/ |
H A D | Kconfig | 14 bool "Real Time Clock" 220 families of ultra-low-power battery- and capacitor-backed real-time 230 If you say yes here you get support for the real-time clock found 295 DS1374 real-time clock chips. If an interrupt is associated 308 real-time clock chips. 814 and DS1306 real time clock chips. These support a trickle 825 Dallas/Maxim DS1343 and DS1344 real time clock chips. 942 DS3232 and DS3234 real-time clock chips. If an interrupt is associated 1019 Say "yes" here to get direct support for the real time clock 1040 Direct support for the real-time clock found on every Alpha [all …]
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/linux/arch/parisc/kernel/ |
H A D | real2.S | 32 /************************ 32-bit real-mode calls ***********************/ 53 STREG %sp, -REG_SZ(%arg0) /* save SP on real-mode stack */ 54 copy %arg0, %sp /* adopt the real-mode SP */ 147 /* switch to real mode... */ 220 /************************ 64-bit real-mode calls ***********************/ 232 std %sp, -8(%arg0) /* save SP on real-mode stack */ 233 copy %arg0, %sp /* adopt the real-mode SP */ 249 /* set up real-mode stack and real-mode ap */
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/linux/include/uapi/linux/ |
H A D | acct.h | 49 __u16 ac_uid16; /* LSB of Real User ID */ 50 __u16 ac_gid16; /* LSB of Real Group ID */ 71 __u32 ac_uid; /* Real User ID */ 72 __u32 ac_gid; /* Real Group ID */ 81 __u32 ac_uid; /* Real User ID */ 82 __u32 ac_gid; /* Real Group ID */
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/linux/Documentation/arch/parisc/ |
H A D | debugging.rst | 12 A lot of the assembly code currently runs in real mode, which means 22 When real-mode code tries to access non-existent memory, you'll get 26 the I/O range); the System Responder address is the address real-mode 31 get translated to a physical address before real-mode code tried to
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/linux/tools/testing/selftests/damon/ |
H A D | damon_nr_regions.py | 66 test_name = 'nr_regions test with %d/%d/%d real/min/max nr_regions' % ( 79 # test min_nr_regions larger than real nr regions 82 # test max_nr_regions smaller than real nr regions 85 # test online-tuned max_nr_regions that smaller than real nr regions 107 # wait until the real regions are found
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/linux/lib/ |
H A D | test_hexdump.c | 129 char real[TEST_HEXDUMP_BUF_SIZE]; in test_hexdump() local 133 memset(real, FILL_CHAR, sizeof(real)); in test_hexdump() 134 hex_dump_to_buffer(data_b, len, rowsize, groupsize, real, sizeof(real), in test_hexdump() 141 if (memcmp(test, real, TEST_HEXDUMP_BUF_SIZE)) { in test_hexdump() 143 pr_err("Result: '%s'\n", real); in test_hexdump()
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/linux/Documentation/admin-guide/ |
H A D | initrd.rst | 38 6) init mounts the "real" root file system 214 and proceeds with starting the Linux system on the "real" root device. 282 2) ``/sbin/init`` determines what is needed to (1) mount the "real" root FS 332 It works by mounting the "real" root device (i.e. the one set with rdev 340 the real root file system, not the initrd environment.) 342 If /proc is mounted, the "real" root device can be changed from within 344 file /proc/sys/kernel/real-root-dev, e.g.:: 346 # echo 0x301 >/proc/sys/kernel/real-root-dev 366 echo 0x0100 >/proc/sys/kernel/real-root-dev 372 the cmdline) before the final execution of the real ``/sbin/init``.
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