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/OK3568_Linux_fs/kernel/drivers/media/platform/coda/
H A Dcoda-gdi.c23 XY2(ZERO, 0, ZERO, 0),
24 XY2(ZERO, 0, ZERO, 0),
25 XY2(ZERO, 0, ZERO, 0),
26 XY2(ZERO, 0, ZERO, 0),
27 XY2(ZERO, 0, ZERO, 0),
28 XY2(ZERO, 0, ZERO, 0),
29 XY2(ZERO, 0, ZERO, 0),
30 XY2(ZERO, 0, ZERO, 0),
31 XY2(ZERO, 0, ZERO, 0),
32 XY2(ZERO, 0, ZERO, 0),
[all …]
/OK3568_Linux_fs/kernel/drivers/misc/lkdtm/
H A Drefcount.c4 * underflow, reaching zero untested, etc).
67 pr_warn("Weird: refcount_inc_not_zero() reported zero\n"); in lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW()
79 pr_warn("Weird: refcount_add_not_zero() reported zero\n"); in lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW()
88 pr_info("Zero detected: saturated\n"); in check_zero()
91 pr_warn("Zero detected: unsafely reset to max\n"); in check_zero()
94 pr_warn("Still at zero: refcount_inc/add() must not inc-from-0\n"); in check_zero()
103 * zero it should either saturate (when inc-from-zero isn't protected)
104 * or stay at zero (when inc-from-zero is protected) and should WARN for both.
108 refcount_t zero = REFCOUNT_INIT(2); in lkdtm_REFCOUNT_DEC_ZERO() local
111 refcount_dec(&zero); in lkdtm_REFCOUNT_DEC_ZERO()
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/OK3568_Linux_fs/kernel/arch/s390/include/asm/
H A Dscsw.h27 * @zcc: zero condition code
222 * Return non-zero if the specified scsw is a transport mode scsw, zero
384 * Return non-zero if the key field of the specified command mode scsw is
385 * valid, zero otherwise.
396 * Return non-zero if the sctl field of the specified command mode scsw is
397 * valid, zero otherwise.
408 * Return non-zero if the eswf field of the specified command mode scsw is
409 * valid, zero otherwise.
420 * Return non-zero if the cc field of the specified command mode scsw is
421 * valid, zero otherwise.
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/OK3568_Linux_fs/kernel/arch/riscv/kernel/
H A Dhead.S125 csrw CSR_IE, zero
126 csrw CSR_IP, zero
175 csrw CSR_SCRATCH, zero
189 csrw CSR_IE, zero
190 csrw CSR_IP, zero
252 REG_S zero, (a3)
276 sw zero, TASK_TI_CPU(tp)
354 fmv.s.x f0, zero
355 fmv.s.x f1, zero
356 fmv.s.x f2, zero
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/OK3568_Linux_fs/kernel/arch/xtensa/lib/
H A Dstrnlen_user.S8 * Returns strnlen, including trailing zero terminator.
9 * Zero indicates error.
74 bnone a9, a5, .Lz0 # if byte 0 is zero
75 bnone a9, a6, .Lz1 # if byte 1 is zero
76 bnone a9, a7, .Lz2 # if byte 2 is zero
77 bnone a9, a8, .Lz3 # if byte 3 is zero
88 bnone a9, a5, .Lz0 # if byte 0 is zero
89 bnone a9, a6, .Lz1 # if byte 1 is zero
93 # Actually, we don't need to check. Zero or nonzero, we'll add one.
102 # the zero byte in order to include the NULL terminator in the count.
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H A Dstrncpy_user.S56 beqz a4, .Lret # if len is zero
73 beqz a9, .Lret # if byte 0 is zero
76 beqz a4, .Lret # if len is zero
83 beqz a9, .Lret # if byte 0 is zero
86 beqz a4, .Lret # if len is zero
90 beqz a9, .Lret # if byte 0 is zero
114 bnone a9, a5, .Lz0 # if byte 0 is zero
115 bnone a9, a6, .Lz1 # if byte 1 is zero
116 bnone a9, a7, .Lz2 # if byte 2 is zero
118 bnone a9, a8, .Lz3 # if byte 3 is zero
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/OK3568_Linux_fs/external/security/rk_tee_user/v2/export-ta_arm32/host_include/openssl/
H A Dbytestring.h62 // CBS_skip advances |cbs| by |len| bytes. It returns one on success and zero
74 // OPENSSL_free. It returns one on success and zero on allocation failure. On
81 // with OPENSSL_free. It returns one on success and zero on allocation
89 // a NUL byte and zero otherwise.
93 // starting at |data|. If they're equal, it returns one, otherwise zero. If the
99 // returns one on success and zero on error.
103 // advances |cbs|. It returns one on success and zero on error.
107 // advances |cbs|. It returns one on success and zero on error.
111 // advances |cbs|. It returns one on success and zero on error.
115 // and advances |cbs|. It returns one on success and zero on error.
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H A Dbn.h193 // BN_clear sets |bn| to zero and erases the old data.
210 // BN_zero sets |bn| to zero.
213 // BN_one sets |bn| to one. It returns one on success or zero on allocation
217 // BN_set_word sets |bn| to |value|. It returns one on success or zero on
221 // BN_set_u64 sets |bn| to |value|. It returns one on success or zero on
228 // BN_is_negative returns one if |bn| is negative and zero otherwise.
276 // updates |*outp|. It returns the number of bytes of |in| processed or zero on
290 // of |in| processed or zero on error.
296 // returns one on success or zero on error.
300 // and zero on error.
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/OK3568_Linux_fs/external/security/rk_tee_user/v2/export-ta_arm64/host_include/openssl/
H A Dbytestring.h62 // CBS_skip advances |cbs| by |len| bytes. It returns one on success and zero
74 // OPENSSL_free. It returns one on success and zero on allocation failure. On
81 // with OPENSSL_free. It returns one on success and zero on allocation
89 // a NUL byte and zero otherwise.
93 // starting at |data|. If they're equal, it returns one, otherwise zero. If the
99 // returns one on success and zero on error.
103 // advances |cbs|. It returns one on success and zero on error.
107 // advances |cbs|. It returns one on success and zero on error.
111 // advances |cbs|. It returns one on success and zero on error.
115 // and advances |cbs|. It returns one on success and zero on error.
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H A Dbn.h193 // BN_clear sets |bn| to zero and erases the old data.
210 // BN_zero sets |bn| to zero.
213 // BN_one sets |bn| to one. It returns one on success or zero on allocation
217 // BN_set_word sets |bn| to |value|. It returns one on success or zero on
221 // BN_set_u64 sets |bn| to |value|. It returns one on success or zero on
228 // BN_is_negative returns one if |bn| is negative and zero otherwise.
276 // updates |*outp|. It returns the number of bytes of |in| processed or zero on
290 // of |in| processed or zero on error.
296 // returns one on success or zero on error.
300 // and zero on error.
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/OK3568_Linux_fs/external/security/rk_tee_user/v2/export-ta_arm32/include/openssl/
H A Dbytestring.h62 // CBS_skip advances |cbs| by |len| bytes. It returns one on success and zero
74 // OPENSSL_free. It returns one on success and zero on allocation failure. On
81 // with OPENSSL_free. It returns one on success and zero on allocation
89 // a NUL byte and zero otherwise.
93 // starting at |data|. If they're equal, it returns one, otherwise zero. If the
99 // returns one on success and zero on error.
103 // advances |cbs|. It returns one on success and zero on error.
107 // advances |cbs|. It returns one on success and zero on error.
111 // advances |cbs|. It returns one on success and zero on error.
115 // and advances |cbs|. It returns one on success and zero on error.
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H A Dbn.h193 // BN_clear sets |bn| to zero and erases the old data.
210 // BN_zero sets |bn| to zero.
213 // BN_one sets |bn| to one. It returns one on success or zero on allocation
217 // BN_set_word sets |bn| to |value|. It returns one on success or zero on
221 // BN_set_u64 sets |bn| to |value|. It returns one on success or zero on
228 // BN_is_negative returns one if |bn| is negative and zero otherwise.
276 // updates |*outp|. It returns the number of bytes of |in| processed or zero on
290 // of |in| processed or zero on error.
296 // returns one on success or zero on error.
300 // and zero on error.
[all …]
/OK3568_Linux_fs/external/security/rk_tee_user/v2/export-ta_arm64/include/openssl/
H A Dbytestring.h62 // CBS_skip advances |cbs| by |len| bytes. It returns one on success and zero
74 // OPENSSL_free. It returns one on success and zero on allocation failure. On
81 // with OPENSSL_free. It returns one on success and zero on allocation
89 // a NUL byte and zero otherwise.
93 // starting at |data|. If they're equal, it returns one, otherwise zero. If the
99 // returns one on success and zero on error.
103 // advances |cbs|. It returns one on success and zero on error.
107 // advances |cbs|. It returns one on success and zero on error.
111 // advances |cbs|. It returns one on success and zero on error.
115 // and advances |cbs|. It returns one on success and zero on error.
[all …]
H A Dbn.h193 // BN_clear sets |bn| to zero and erases the old data.
210 // BN_zero sets |bn| to zero.
213 // BN_one sets |bn| to one. It returns one on success or zero on allocation
217 // BN_set_word sets |bn| to |value|. It returns one on success or zero on
221 // BN_set_u64 sets |bn| to |value|. It returns one on success or zero on
228 // BN_is_negative returns one if |bn| is negative and zero otherwise.
276 // updates |*outp|. It returns the number of bytes of |in| processed or zero on
290 // of |in| processed or zero on error.
296 // returns one on success or zero on error.
300 // and zero on error.
[all …]
/OK3568_Linux_fs/kernel/arch/m68k/fpsp040/
H A Ddo_func.S8 | tbldo.sa. Cases of zero, infinity and NaN are handled in
101 | Load a signed zero to fp0 and set inex2/ainex
110 bsr ld_mzero |if neg, load neg zero, return here
113 | Load a signed zero to fp0; do not set inex2/ainex
118 bne ld_mzero |if neg, load neg zero
119 bra ld_pzero |load positive zero
169 fbeq t_dz2 |if = -1, divide by zero exception
183 | Test for 1.0 as an input argument, returning +zero. Also check
256 .long smod_oper | 00,01 norm,zero = nan with operr
259 .long smod_zro | 01,00 zero,norm = +-zero
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/OK3568_Linux_fs/external/security/rk_tee_user/v1/export-user_ta/include/openssl/
H A Dbytestring.h55 // CBS_skip advances |cbs| by |len| bytes. It returns one on success and zero
67 // OPENSSL_free. It returns one on success and zero on allocation failure. On
74 // with OPENSSL_free. It returns one on success and zero on allocation
82 // a NUL byte and zero otherwise.
86 // starting at |data|. If they're equal, it returns one, otherwise zero. If the
92 // returns one on success and zero on error.
96 // advances |cbs|. It returns one on success and zero on error.
100 // advances |cbs|. It returns one on success and zero on error.
104 // and advances |cbs|. It returns one on success and zero on error.
108 // |cbs|. It returns one on success and zero on error.
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H A Dbn.h191 // BN_clear sets |bn| to zero and erases the old data.
208 // BN_zero sets |bn| to zero.
211 // BN_one sets |bn| to one. It returns one on success or zero on allocation
215 // BN_set_word sets |bn| to |value|. It returns one on success or zero on
219 // BN_set_u64 sets |bn| to |value|. It returns one on success or zero on
226 // BN_is_negative returns one if |bn| is negative and zero otherwise.
273 // updates |*outp|. It returns the number of bytes of |in| processed or zero on
287 // of |in| processed or zero on error.
293 // returns one on success or zero on error.
297 // and zero on error.
[all …]
/OK3568_Linux_fs/external/security/rk_tee_user/v1/export-user_ta/host_include/openssl/
H A Dbytestring.h55 // CBS_skip advances |cbs| by |len| bytes. It returns one on success and zero
67 // OPENSSL_free. It returns one on success and zero on allocation failure. On
74 // with OPENSSL_free. It returns one on success and zero on allocation
82 // a NUL byte and zero otherwise.
86 // starting at |data|. If they're equal, it returns one, otherwise zero. If the
92 // returns one on success and zero on error.
96 // advances |cbs|. It returns one on success and zero on error.
100 // advances |cbs|. It returns one on success and zero on error.
104 // and advances |cbs|. It returns one on success and zero on error.
108 // |cbs|. It returns one on success and zero on error.
[all …]
H A Dbn.h191 // BN_clear sets |bn| to zero and erases the old data.
208 // BN_zero sets |bn| to zero.
211 // BN_one sets |bn| to one. It returns one on success or zero on allocation
215 // BN_set_word sets |bn| to |value|. It returns one on success or zero on
219 // BN_set_u64 sets |bn| to |value|. It returns one on success or zero on
226 // BN_is_negative returns one if |bn| is negative and zero otherwise.
273 // updates |*outp|. It returns the number of bytes of |in| processed or zero on
287 // of |in| processed or zero on error.
293 // returns one on success or zero on error.
297 // and zero on error.
[all …]
/OK3568_Linux_fs/kernel/drivers/scsi/
H A Dst_options.h13 /* If TRY_DIRECT_IO is non-zero, the driver tries to transfer data directly
15 buffer is used. If TRY_DIRECT_IO is zero, driver buffer is always used. */
19 to the user program if ST_NOWAIT is non-zero. This helps if the SCSI
26 because of buffered reads. Should be set to zero to support also drives
31 /* If ST_RECOVERED_WRITE_FATAL is non-zero, recovered errors while writing
40 Must be non-zero. */
59 /* If ST_TWO_FM is non-zero, the driver writes two filemarks after a
64 /* If ST_BUFFER_WRITES is non-zero, writes in fixed block mode are
69 /* If ST_ASYNC_WRITES is non-zero, the SCSI write command may be started
74 /* If ST_READ_AHEAD is non-zero, blocks are read ahead in fixed block
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/OK3568_Linux_fs/kernel/tools/testing/selftests/bpf/verifier/
H A Dsubreg.c1 /* This file contains sub-register zero extension checks for insns defining
14 "add32 reg zero extend check",
27 "add32 imm zero extend check",
36 * But, they should still zero high 32-bit.
53 "sub32 reg zero extend check",
66 "sub32 imm zero extend check",
86 "mul32 reg zero extend check",
99 "mul32 imm zero extend check",
119 "div32 reg zero extend check",
132 "div32 imm zero extend check",
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H A Ddiv0.c2 "DIV32 by 0, zero check 1",
14 "DIV32 by 0, zero check 2",
26 "DIV64 by 0, zero check",
38 "MOD32 by 0, zero check 1",
50 "MOD32 by 0, zero check 2",
62 "MOD64 by 0, zero check",
74 "DIV32 by 0, zero check ok, cls",
88 "DIV32 by 0, zero check 1, cls",
100 "DIV32 by 0, zero check 2, cls",
112 "DIV64 by 0, zero check, cls",
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/OK3568_Linux_fs/kernel/Documentation/admin-guide/device-mapper/
H A Dzero.rst2 dm-zero
5 Device-Mapper's "zero" target provides a block-device that always returns
6 zero'd data on reads and silently drops writes. This is similar behavior to
7 /dev/zero, but as a block-device instead of a character-device.
9 Dm-zero has no target-specific parameters.
11 One very interesting use of dm-zero is for creating "sparse" devices in
15 device. Reads to previously unwritten areas will return a zero'd buffer. When
20 To create a sparse device, start by creating a dm-zero device that's the
25 echo "0 $TEN_TERABYTES zero" | dmsetup create zero1
27 Then create a snapshot of the zero device, using any available block-device as
/OK3568_Linux_fs/kernel/include/linux/
H A Dethtool.h273 * or zero.
278 * or zero.
288 * Should fill in the magic field. Don't need to check len for zero
291 * Returns an error or zero.
293 * Should validate the magic field. Don't need to check len for zero
295 * or zero.
297 * error code or zero.
300 * Returns a negative error code or zero.
302 * @set_ringparam: Set ring sizes. Returns a negative error code or zero.
303 * @get_pause_stats: Report pause frame statistics. Drivers must not zero
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/OK3568_Linux_fs/kernel/arch/m68k/math-emu/
H A Dfp_util.S99 clr.l %d1 | sign defaults to zero
101 jeq fp_l2e_zero | is source zero?
114 | source is zero
135 jeq fp_s2e_small | zero / denormal?
149 | exponent is zero, so explizit bit is already zero too
173 jeq fp_d2e_small | zero / denormal?
194 | exponent is zero, so explizit bit is already zero too
220 jpl fp_e2e_small | zero / denorm?
240 jpl 9f | zero is closer
244 jeq 9f | round to zero
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