| /Linux-v5.15/include/rdma/ |
| D | signature.h | 33 * enum ib_t10_dif_bg_type - Signature T10-DIF block-guard types
45 * @bg_type: T10-DIF block guard type (CRC|CSUM)
47 * @bg: seed of guard computation.
48 * @app_tag: application tag of guard block
49 * @ref_tag: initial guard block reference tag.
103 * | GUARD | APPTAG | REFTAG |
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| /Linux-v5.15/arch/parisc/math-emu/ |
| D | cnv_float.h | 88 #define Dbl_to_sgl_mantissa(srcA,srcB,dest,inexact,guard,sticky,odd) \ argument
90 guard = Dbit3p2(srcB); \
92 inexact = guard | sticky; \
95 #define Dbl_to_sgl_denormalized(srcA,srcB,exp,dest,inexact,guard,sticky,odd,tiny) \ argument
101 guard = inexact >> 31; \
124 if (guard && (sticky || odd)) { \
134 guard = odd; \
136 inexact |= guard; \
144 guard = inexact >> 31; \
157 guard = inexact >> 31; \
[all …]
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| D | dfadd.c | 296 * Only the two most significant bits (round and guard) are in dbl_fadd()
297 * needed. If only a single shift is needed then the guard in dbl_fadd()
300 * shift is needed, then all bits to the right of the guard in dbl_fadd()
301 * bit are zeros, and the guard bit may or may not be zero. */ in dbl_fadd()
323 * was normalized, so extent (guard, round) was zero */ in dbl_fadd()
336 * operand was normalized, so extent (guard, round) was zero */ in dbl_fadd()
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| D | dfsub.c | 299 * Only the two most significant bits (round and guard) are in dbl_fsub()
300 * needed. If only a single shift is needed then the guard in dbl_fsub()
303 * shift is needed, then all bits to the right of the guard in dbl_fsub()
304 * bit are zeros, and the guard bit may or may not be zero. */ in dbl_fsub()
326 * was normalized, so extent (guard, round) was zero */ in dbl_fsub()
339 * operand was normalized, so extent (guard, round) was zero */ in dbl_fsub()
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| D | sfadd.c | 291 * Only the two most significant bits (round and guard) are in sgl_fadd()
292 * needed. If only a single shift is needed then the guard in sgl_fadd()
295 * shift is needed, then all bits to the right of the guard in sgl_fadd()
296 * bit are zeros, and the guard bit may or may not be zero. */ in sgl_fadd()
318 * was normalized, so extent (guard, round) was zero */ in sgl_fadd()
331 * operand was normalized, so extent (guard, round) was zero */ in sgl_fadd()
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| D | sfsub.c | 294 * Only the two most significant bits (round and guard) are in sgl_fsub()
295 * needed. If only a single shift is needed then the guard in sgl_fsub()
298 * shift is needed, then all bits to the right of the guard in sgl_fsub()
299 * bit are zeros, and the guard bit may or may not be zero. */ in sgl_fsub()
321 * was normalized, so extent (guard, round) was zero */ in sgl_fsub()
334 * operand was normalized, so extent (guard, round) was zero */ in sgl_fsub()
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| /Linux-v5.15/drivers/infiniband/sw/rxe/ |
| D | rxe_verbs.h | 84 spinlock_t sq_lock; /* guard queue */
92 spinlock_t producer_lock; /* guard queue producer */
93 spinlock_t consumer_lock; /* guard queue consumer */
239 spinlock_t grp_lock; /* guard grp_list */
264 spinlock_t state_lock; /* guard requester and completer */
360 spinlock_t mcg_lock; /* guard group */
381 spinlock_t port_lock; /* guard port */
410 spinlock_t pending_lock; /* guard pending_mmaps */
413 spinlock_t mmap_offset_lock; /* guard mmap_offset */
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| /Linux-v5.15/scripts/ |
| D | syscallnr.sh | 57 guard=_ASM_$(basename "$outfile" |
62 echo "#ifndef $guard"
63 echo "#define $guard"
73 echo "#endif /* $guard */"
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| D | gcc-x86_32-has-stack-protector.sh | 5 # -mstack-protector-guard-reg, added by
8 …* -S -x c -c -m32 -O0 -fstack-protector -mstack-protector-guard-reg=fs -mstack-protector-guard-sym…
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| D | syscallhdr.sh | 68 guard=_UAPI_ASM_$(basename "$outfile" |
73 echo "#ifndef $guard"
74 echo "#define $guard"
97 echo "#endif /* $guard */"
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| /Linux-v5.15/arch/x86/include/asm/ |
| D | cpu_entry_area.h | 29 /* The exception stacks' physical storage. No guard pages required */
34 /* The effective cpu entry area mapping with guard pages. */
89 * a read-only guard page. On 32-bit the GDT must be writeable, so
90 * it needs an extra guard page.
110 * Exception stacks used for IST entries with guard pages.
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| /Linux-v5.15/drivers/media/dvb-frontends/ |
| D | lgs8gxx_priv.h | 20 u16 curr_gi; /* current guard interval */
42 #define GI_MASK 0x03 /* Guard Interval Mask */
43 #define GI_420 0x00 /* 1/9 Guard Interval */
45 #define GI_945 0x02 /* 1/4 Guard Interval */
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| /Linux-v5.15/drivers/staging/fwserial/ |
| D | dma_fifo.h | 31 * Additional cache lines (ie, guard area) are used to minimize DMA
33 * guard area, but the in and out FIFO markers are wrapped when DMA is pended.
36 #define DMA_FIFO_GUARD 3 /* # of cache lines to reserve for the guard area */
46 int guard; /* ofs of guard area */ member
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| /Linux-v5.15/include/linux/ |
| D | t10-pi.h | 14 * Type 1 defines the contents of the guard and reference tags
16 * Type 2 defines the contents of the guard and reference tags and
19 * Type 3 defines the contents of the guard tag only
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| /Linux-v5.15/Documentation/dev-tools/ |
| D | kfence.rst | 47 requires 2 pages, one for the object itself and the other one used as a guard
48 page; object pages are interleaved with guard pages, and every object page is
49 therefore surrounded by two guard pages.
162 KFENCE also uses pattern-based redzones on the other side of an object's guard
241 object page are "guard pages", whose attributes are changed to a protected
259 | x GUARD x | J : RED- | x GUARD x | RED- : J | x GUARD x |
289 <http://llvm.org/docs/GwpAsan.html>`_. GWP-ASan also relies on guard pages and
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| /Linux-v5.15/Documentation/arm64/ |
| D | memory.rst | 40 fffffbfffe000000 fffffbfffe7fffff 8MB [guard region]
42 fffffbffff800000 fffffbffffffffff 8MB [guard region]
44 fffffe0000000000 ffffffffffffffff 2TB [guard region]
58 fffffbfffe000000 fffffbfffe7fffff 8MB [guard region]
60 fffffbffff800000 fffffbffffffffff 8MB [guard region]
62 ffffffe000000000 ffffffffffffffff 128GB [guard region]
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| /Linux-v5.15/Documentation/devicetree/bindings/display/ |
| D | atmel,lcdc.txt | 56 - atmel,guard-time: lcd guard time (Delay in frame periods)
71 atmel,guard-time = <9>;
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| /Linux-v5.15/include/uapi/linux/ |
| D | libc-compat.h | 28 * guard macros of the form __UAPI_DEF_FOO and set their values to 1, else
31 * (d) Back in the UAPI header with the conflicting definitions, guard the
103 * if the glibc code didn't define them. This guard matches
104 * the guard in glibc/inet/netinet/in.h which defines the
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| /Linux-v5.15/drivers/media/platform/sti/delta/ |
| D | delta-cfg.h | 28 /* guard value for number of access units */
35 * guard output frame count:
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| /Linux-v5.15/include/uapi/linux/dvb/ |
| D | frontend.h | 58 * @FE_CAN_GUARD_INTERVAL_AUTO: Can auto-detect guard interval
394 * enum fe_guard_interval - Guard interval
396 * @GUARD_INTERVAL_AUTO: Autodetect the guard interval
397 * @GUARD_INTERVAL_1_128: Guard interval 1/128
398 * @GUARD_INTERVAL_1_32: Guard interval 1/32
399 * @GUARD_INTERVAL_1_16: Guard interval 1/16
400 * @GUARD_INTERVAL_1_8: Guard interval 1/8
401 * @GUARD_INTERVAL_1_4: Guard interval 1/4
402 * @GUARD_INTERVAL_19_128: Guard interval 19/128
403 * @GUARD_INTERVAL_19_256: Guard interval 19/256
[all …]
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| /Linux-v5.15/arch/riscv/ |
| D | Makefile | 82 $(eval KBUILD_CFLAGS += -mstack-protector-guard=tls \
83 -mstack-protector-guard-reg=tp \
84 -mstack-protector-guard-offset=$(shell \
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| /Linux-v5.15/arch/x86/kernel/ |
| D | irq_64.c | 33 * VMAP the backing store with guard pages
59 * backing store without guard pages.
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| /Linux-v5.15/arch/m68k/fpsp040/ |
| D | round.S | 124 | ext_grs --- extract guard, round and sticky bits
127 | Output: d0{31:29}= guard, round, sticky
129 | The ext_grs extract the guard/round/sticky bits according to the
132 | updated guard,round,sticky in d0{31:29}
411 | d0 is guard,round,sticky
489 | d0{31:29} initial guard,round,sticky
493 | d0{31:29} final guard,round,sticky
506 bfextu WBTEMP_GRS(%a6){#6:#3},%d2 |extract guard,round, sticky bit
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| /Linux-v5.15/drivers/media/dvb-frontends/cxd2880/ |
| D | cxd2880_top.c | 710 info.guard = CXD2880_DVBT_GUARD_1_4; in cxd2880_set_ber_per_period_t()
717 denominator_tbl[info.guard]; in cxd2880_set_ber_per_period_t()
721 denominator_tbl[info.guard]; in cxd2880_set_ber_per_period_t()
725 denominator_tbl[info.guard]; in cxd2880_set_ber_per_period_t()
746 denominator_tbl[info.guard]; in cxd2880_set_ber_per_period_t()
750 denominator_tbl[info.guard]; in cxd2880_set_ber_per_period_t()
754 denominator_tbl[info.guard]; in cxd2880_set_ber_per_period_t()
757 63000000 * bw * 2 / denominator_tbl[info.guard]; in cxd2880_set_ber_per_period_t()
760 denominator_tbl[info.guard]; in cxd2880_set_ber_per_period_t()
763 bw * 2 / denominator_tbl[info.guard]; in cxd2880_set_ber_per_period_t()
[all …]
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| /Linux-v5.15/Documentation/userspace-api/media/dvb/ |
| D | frontend-property-terrestrial-systems.rst | 37 - :ref:`DTV_GUARD_INTERVAL <DTV-GUARD-INTERVAL>`
79 - :ref:`DTV_GUARD_INTERVAL <DTV-GUARD-INTERVAL>`
138 - :ref:`DTV_GUARD_INTERVAL <DTV-GUARD-INTERVAL>`
285 - :ref:`DTV_GUARD_INTERVAL <DTV-GUARD-INTERVAL>`
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