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Searched refs:sx (Results 1 – 25 of 212) sorted by relevance

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/NextBSD/sys/kern/
HDkern_sx.c112 #define sx_recursed(sx) ((sx)->sx_recurse != 0) argument
139 #define _sx_assert(sx, what, file, line) argument
145 static SYSCTL_NODE(_debug, OID_AUTO, sx, CTLFLAG_RD, NULL, "sxlock debugging");
154 sx_assert((const struct sx *)lock, what); in assert_sx()
160 struct sx *sx; in lock_sx() local
162 sx = (struct sx *)lock; in lock_sx()
164 sx_slock(sx); in lock_sx()
166 sx_xlock(sx); in lock_sx()
172 struct sx *sx; in unlock_sx() local
174 sx = (struct sx *)lock; in unlock_sx()
[all …]
/NextBSD/sys/sys/
HDsx.h96 #define sx_init(sx, desc) sx_init_flags((sx), (desc), 0) argument
97 void sx_init_flags(struct sx *sx, const char *description, int opts);
98 void sx_destroy(struct sx *sx);
99 int sx_try_slock_(struct sx *sx, const char *file, int line);
100 int sx_try_xlock_(struct sx *sx, const char *file, int line);
101 int sx_try_upgrade_(struct sx *sx, const char *file, int line);
102 void sx_downgrade_(struct sx *sx, const char *file, int line);
103 int _sx_slock(struct sx *sx, int opts, const char *file, int line);
104 int _sx_xlock(struct sx *sx, int opts, const char *file, int line);
105 void _sx_sunlock(struct sx *sx, const char *file, int line);
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/NextBSD/crypto/openssl/crypto/x509v3/
HDv3_sxnet.c71 static int sxnet_i2r(X509V3_EXT_METHOD *method, SXNET *sx, BIO *out,
106 static int sxnet_i2r(X509V3_EXT_METHOD *method, SXNET *sx, BIO *out,
113 v = ASN1_INTEGER_get(sx->version);
115 for (i = 0; i < sk_SXNETID_num(sx->ids); i++) {
116 id = sk_SXNETID_value(sx->ids, i);
137 SXNET *sx = NULL; in sxnet_v2i() local
141 if (!SXNET_add_id_asc(&sx, cnf->name, cnf->value, -1)) in sxnet_v2i()
144 return sx; in sxnet_v2i()
186 SXNET *sx = NULL; in SXNET_add_id_INTEGER() local
200 if (!(sx = SXNET_new())) in SXNET_add_id_INTEGER()
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/NextBSD/sys/compat/linuxkpi/common/include/linux/
HDrwsem.h39 struct sx sx; member
42 #define down_write(_rw) sx_xlock(&(_rw)->sx)
43 #define up_write(_rw) sx_xunlock(&(_rw)->sx)
44 #define down_read(_rw) sx_slock(&(_rw)->sx)
45 #define up_read(_rw) sx_sunlock(&(_rw)->sx)
46 #define down_read_trylock(_rw) !!sx_try_slock(&(_rw)->sx)
47 #define down_write_trylock(_rw) !!sx_try_xlock(&(_rw)->sx)
48 #define downgrade_write(_rw) sx_downgrade(&(_rw)->sx)
55 memset(&rw->sx, 0, sizeof(rw->sx)); in init_rwsem()
56 sx_init_flags(&rw->sx, "lnxrwsem", SX_NOWITNESS); in init_rwsem()
HDmutex.h41 struct sx sx; member
44 #define mutex_lock(_m) sx_xlock(&(_m)->sx)
47 #define mutex_unlock(_m) sx_xunlock(&(_m)->sx)
48 #define mutex_trylock(_m) !!sx_try_xlock(&(_m)->sx)
52 SX_SYSINIT_FLAGS(lock, &(lock).sx, "lnxmtx", SX_NOWITNESS)
58 memset(&m->sx, 0, sizeof(m->sx)); in linux_mutex_init()
59 sx_init_flags(&m->sx, "lnxmtx", SX_NOWITNESS); in linux_mutex_init()
HDsrcu.h36 struct sx sx; member
42 sx_init(&srcu->sx, "SleepableRCU"); in init_srcu_struct()
49 sx_destroy(&srcu->sx); in cleanup_srcu_struct()
55 sx_slock(&srcu->sx); in srcu_read_lock()
62 sx_sunlock(&srcu->sx); in srcu_read_unlock()
68 sx_xlock(&srcu->sx); in synchronize_srcu()
69 sx_xunlock(&srcu->sx); in synchronize_srcu()
/NextBSD/contrib/ntp/scripts/monitoring/
HDlr.pl48 $self->{sx} = 0.0;
61 $self->{sx} += $_x;
72 return 1 unless ($self->{n} * $self->{sx2} - $self->{sx}**2);
73 return ($self->{n} * $self->{sxy} - $self->{sx} * $self->{sy})
74 / ($self->{n} * $self->{sx2} - $self->{sx}**2);
81 return ($self->{sy} - B() * $self->{sx}) / $self->{n};
102 my $s = ($self->{n} * $self->{sx2} - $self->{sx}**2)
107 return ($self->{n} * $self->{sxy} - $self->{sx} * $self->{sy}) / sqrt($s);
114 return ($self->{sxy} - $self->{sx} * $self->{sy} / $self->{n})
140 sx => undef,
/NextBSD/contrib/gdtoa/
HDdmisc.c109 ULong *bx, *bxe, q, *sx, *sxe; local
126 sx = S->x;
127 sxe = sx + --n;
140 ys = *sx++ * (ULLong)q + carry;
147 si = *sx++;
157 ys = *sx++ * q + carry;
165 while(sx <= sxe);
178 sx = S->x;
181 ys = *sx++ + carry;
188 si = *sx++;
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/NextBSD/lib/msun/src/
HDs_rintf.c34 int32_t i0,j0,sx; in rintf() local
37 sx = (i0>>31)&1; in rintf()
42 STRICT_ASSIGN(float,w,TWO23[sx]+x); in rintf()
43 t = w-TWO23[sx]; in rintf()
45 SET_FLOAT_WORD(t,(i0&0x7fffffff)|(sx<<31)); in rintf()
48 STRICT_ASSIGN(float,w,TWO23[sx]+x); in rintf()
49 return w-TWO23[sx]; in rintf()
HDe_fmod.c31 int32_t n,hx,hy,hz,ix,iy,sx,i; in __ieee754_fmod() local
36 sx = hx&0x80000000; /* sign of x */ in __ieee754_fmod()
37 hx ^=sx; /* |x| */ in __ieee754_fmod()
47 return Zero[(u_int32_t)sx>>31]; /* |x|=|y| return x*0*/ in __ieee754_fmod()
101 return Zero[(u_int32_t)sx>>31]; in __ieee754_fmod()
110 return Zero[(u_int32_t)sx>>31]; in __ieee754_fmod()
117 INSERT_WORDS(x,hx|sx,lx); in __ieee754_fmod()
124 lx = (hx<<(32-n))|(lx>>n); hx = sx; in __ieee754_fmod()
126 lx = hx>>(n-32); hx = sx; in __ieee754_fmod()
128 INSERT_WORDS(x,hx|sx,lx); in __ieee754_fmod()
HDe_fmodf.c33 int32_t n,hx,hy,hz,ix,iy,sx,i; in __ieee754_fmodf() local
37 sx = hx&0x80000000; /* sign of x */ in __ieee754_fmodf()
38 hx ^=sx; /* |x| */ in __ieee754_fmodf()
47 return Zero[(u_int32_t)sx>>31]; /* |x|=|y| return x*0*/ in __ieee754_fmodf()
80 return Zero[(u_int32_t)sx>>31]; in __ieee754_fmodf()
89 return Zero[(u_int32_t)sx>>31]; in __ieee754_fmodf()
96 SET_FLOAT_WORD(x,hx|sx); in __ieee754_fmodf()
100 SET_FLOAT_WORD(x,hx|sx); in __ieee754_fmodf()
HDs_rint.c40 int32_t i0,j0,sx; in rint() local
44 sx = (i0>>31)&1; in rint()
53 STRICT_ASSIGN(double,w,TWO52[sx]+x); in rint()
54 t = w-TWO52[sx]; in rint()
56 SET_HIGH_WORD(t,(i0&0x7fffffff)|(sx<<31)); in rint()
86 STRICT_ASSIGN(double,w,TWO52[sx]+x); in rint()
87 return w-TWO52[sx]; in rint()
HDs_remquof.c32 int32_t n,hx,hy,hz,ix,iy,sx,i; in remquof() local
38 sx = hx&0x80000000; /* sign of x */ in remquof()
39 hx ^=sx; /* |x| */ in remquof()
50 return Zero[(u_int32_t)sx>>31]; /* |x|=|y| return x*0*/ in remquof()
93 return Zero[(u_int32_t)sx>>31]; in remquof()
118 SET_FLOAT_WORD(x,hx^sx); in remquof()
HDs_remquo.c34 int32_t n,hx,hy,hz,ix,iy,sx,i; in remquo() local
40 sx = hx&0x80000000; /* sign of x */ in remquo()
41 hx ^=sx; /* |x| */ in remquo()
55 return Zero[(u_int32_t)sx>>31]; /* |x|=|y| return x*0*/ in remquo()
119 return Zero[(u_int32_t)sx>>31]; in remquo()
151 SET_HIGH_WORD(x,hx^sx); in remquo()
HDs_remquol.c74 int ix,iy,n,q,sx,sxy; in remquol() local
78 sx = ux.bits.sign; in remquol()
79 sxy = sx ^ uy.bits.sign; in remquol()
100 return Zero[sx]; /* |x|=|y| return x*0*/ in remquol()
143 return Zero[sx]; in remquol()
172 ux.bits.sign ^= sx; in remquol()
HDe_fmodl.c71 int ix,iy,n,sx; in fmodl() local
75 sx = ux.bits.sign; in fmodl()
91 return Zero[sx]; /* |x|=|y| return x*0*/ in fmodl()
125 return Zero[sx]; in fmodl()
134 return Zero[sx]; in fmodl()
HDe_remainderf.c29 u_int32_t sx; in __ieee754_remainderf() local
34 sx = hx&0x80000000; in __ieee754_remainderf()
63 SET_FLOAT_WORD(x,hx^sx); in __ieee754_remainderf()
HDe_remainder.c38 u_int32_t sx,lx,lp; in __ieee754_remainder() local
43 sx = hx&0x80000000; in __ieee754_remainder()
73 SET_HIGH_WORD(x,hx^sx); in __ieee754_remainder()
/NextBSD/contrib/ncurses/ncurses/base/
HDlib_overlay.c142 int sx, sy, dx, dy; in copywin() local
183 for (dx = dmincol, sx = smincol; in copywin()
185 sx++, dx++) { in copywin()
187 if (dx < 0 || sx < 0) in copywin()
192 if ((CharOf(src->_line[sy].text[sx]) != L(' ')) && in copywin()
194 src->_line[sy].text[sx]))) { in copywin()
196 src->_line[sy].text[sx]; in copywin()
198 ((AttrOf(src->_line[sy].text[sx]) & in copywin()
204 src->_line[sy].text[sx])) { in copywin()
206 src->_line[sy].text[sx]; in copywin()
/NextBSD/lib/libthread_db/arch/i386/
HDlibpthread_md.c61 struct savexmm *sx = (struct savexmm *)&uc->uc_mcontext.mc_fpstate; in pt_fpreg_to_ucontext() local
62 memcpy(&sx->sv_env, &r->fpr_env, sizeof(r->fpr_env)); in pt_fpreg_to_ucontext()
64 memcpy(&sx->sv_fp[i].fp_acc, &r->fpr_acc[i], 10); in pt_fpreg_to_ucontext()
75 const struct savexmm *sx = (const struct savexmm *)&uc->uc_mcontext.mc_fpstate; in pt_ucontext_to_fpreg() local
76 memcpy(&r->fpr_env, &sx->sv_env, sizeof(r->fpr_env)); in pt_ucontext_to_fpreg()
78 memcpy(&r->fpr_acc[i], &sx->sv_fp[i].fp_acc, 10); in pt_ucontext_to_fpreg()
/NextBSD/lib/libedit/
HDrefresh.c459 re_clear_eol(EditLine *el, int fx, int sx, int diff) in re_clear_eol() argument
463 sx, fx, diff)); in re_clear_eol()
467 if (sx < 0) in re_clear_eol()
468 sx = -sx; in re_clear_eol()
471 if (sx > diff) in re_clear_eol()
472 diff = sx; in re_clear_eol()
508 int fx, sx; in re_update_line() local
641 sx = (int)((nls - nse) - (ols - ose)); in re_update_line()
650 if (sx > 0) { in re_update_line()
666 if (sx < 0) { in re_update_line()
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/NextBSD/sys/boot/kshim/
HDbsd_kernel.c229 sx_init_flags(struct sx *sx, const char *name, int flags) in sx_init_flags() argument
231 sx->owned = 0; in sx_init_flags()
235 sx_destroy(struct sx *sx) in sx_destroy() argument
241 sx_xlock(struct sx *sx) in sx_xlock() argument
243 sx->owned++; in sx_xlock()
247 sx_xunlock(struct sx *sx) in sx_xunlock() argument
249 sx->owned--; in sx_xunlock()
253 sx_xlocked(struct sx *sx) in sx_xlocked() argument
255 return (sx->owned != 0); in sx_xlocked()
/NextBSD/contrib/tcsh/
HDed.refresh.c564 int fx, sx; in update_line() local
716 sx = (int) ((nls - nse) - (ols - ose)); in update_line()
725 if (sx > 0) { in update_line()
741 if (sx < 0) { in update_line()
768 sx = (int) ((nls - nse) - (ols - ose)); in update_line()
944 if (sx < 0) { in update_line()
966 if (sx < 0) { in update_line()
971 DeleteChars(-sx); in update_line()
1053 if (sx >= 0) { in update_line()
1062 if (sx > 0) { in update_line()
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/NextBSD/sys/fs/autofs/
HDautofs.h75 struct sx an_vnode_lock;
87 struct sx am_lock;
116 struct sx sc_lock;
/NextBSD/lib/libasl/
HDasl_file.c701 file_string_t *sp, *sx, *sl; in asl_file_string_encode() local
733 for (sx = s->string_list; sx != NULL; sx = sx->next) in asl_file_string_encode()
735 if ((hash == sx->hash) && (!strcmp(str, sx->str))) in asl_file_string_encode()
741 sp->next = sx->next; in asl_file_string_encode()
742 sx->next = sl; in asl_file_string_encode()
743 s->string_list = sx; in asl_file_string_encode()
746 *out = sx->where; in asl_file_string_encode()
750 sp = sx; in asl_file_string_encode()
773 sx = (file_string_t *)calloc(1, offsetof(file_string_t, str) + len + 1); in asl_file_string_encode()
774 if (sx == NULL) return ASL_STATUS_NO_MEMORY; in asl_file_string_encode()
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