sys/kern/sysv_sem.c

106

struct seminfo seminfo = {

sys/kern/sysv_sem.c

119

TUNABLE_INT("kern.ipc.semmap", &seminfo.semmap);

sys/kern/sysv_sem.c

120

TUNABLE_INT("kern.ipc.semmni", &seminfo.semmni);

sys/kern/sysv_sem.c

121

TUNABLE_INT("kern.ipc.semmns", &seminfo.semmns);

sys/kern/sysv_sem.c

122

TUNABLE_INT("kern.ipc.semmnu", &seminfo.semmnu);

sys/kern/sysv_sem.c

123

TUNABLE_INT("kern.ipc.semmsl", &seminfo.semmsl);

sys/kern/sysv_sem.c

124

TUNABLE_INT("kern.ipc.semopm", &seminfo.semopm);

sys/kern/sysv_sem.c

125

TUNABLE_INT("kern.ipc.semume", &seminfo.semume);

sys/kern/sysv_sem.c

126

TUNABLE_INT("kern.ipc.semusz", &seminfo.semusz);

sys/kern/sysv_sem.c

127

TUNABLE_INT("kern.ipc.semvmx", &seminfo.semvmx);

sys/kern/sysv_sem.c

128

TUNABLE_INT("kern.ipc.semaem", &seminfo.semaem);

sys/kern/sysv_sem.c

130

SYSCTL_INT(_kern_ipc, OID_AUTO, semmap, CTLFLAG_RW, &seminfo.semmap, 0,

sys/kern/sysv_sem.c

132

SYSCTL_INT(_kern_ipc, OID_AUTO, semmni, CTLFLAG_RD, &seminfo.semmni, 0,

sys/kern/sysv_sem.c

134

SYSCTL_INT(_kern_ipc, OID_AUTO, semmns, CTLFLAG_RD, &seminfo.semmns, 0,

sys/kern/sysv_sem.c

136

SYSCTL_INT(_kern_ipc, OID_AUTO, semmnu, CTLFLAG_RD, &seminfo.semmnu, 0,

sys/kern/sysv_sem.c

138

SYSCTL_INT(_kern_ipc, OID_AUTO, semmsl, CTLFLAG_RW, &seminfo.semmsl, 0,

sys/kern/sysv_sem.c

140

SYSCTL_INT(_kern_ipc, OID_AUTO, semopm, CTLFLAG_RD, &seminfo.semopm, 0,

sys/kern/sysv_sem.c

142

SYSCTL_INT(_kern_ipc, OID_AUTO, semume, CTLFLAG_RD, &seminfo.semume, 0,

sys/kern/sysv_sem.c

144

SYSCTL_INT(_kern_ipc, OID_AUTO, semusz, CTLFLAG_RD, &seminfo.semusz, 0,

sys/kern/sysv_sem.c

146

SYSCTL_INT(_kern_ipc, OID_AUTO, semvmx, CTLFLAG_RW, &seminfo.semvmx, 0,

sys/kern/sysv_sem.c

148

SYSCTL_INT(_kern_ipc, OID_AUTO, semaem, CTLFLAG_RW, &seminfo.semaem, 0,

sys/kern/sysv_sem.c

152

RO seminfo.semmap /* SEMMAP unused */

sys/kern/sysv_sem.c

153

RO seminfo.semmni

sys/kern/sysv_sem.c

154

RO seminfo.semmns

sys/kern/sysv_sem.c

155

RO seminfo.semmnu /* undo entries per system */

sys/kern/sysv_sem.c

156

RW seminfo.semmsl

sys/kern/sysv_sem.c

157

RO seminfo.semopm /* SEMOPM unused */

sys/kern/sysv_sem.c

158

RO seminfo.semume

sys/kern/sysv_sem.c

159

RO seminfo.semusz /* param - derived from SEMUME for per-proc sizeof */

sys/kern/sysv_sem.c

160

RO seminfo.semvmx /* SEMVMX unused - user param */

sys/kern/sysv_sem.c

161

RO seminfo.semaem /* SEMAEM unused - user param */

sys/kern/sysv_sem.c

169

sema = kmalloc(sizeof(struct semid_pool) * seminfo.semmni,

sys/kern/sysv_sem.c

173

for (i = 0; i < seminfo.semmni; i++) {

sys/kern/sysv_sem.c

197

semu = kmalloc(SEMUSZ(seminfo.semume), M_SEM,

sys/kern/sysv_sem.c

256

if (suptr->un_cnt != seminfo.semume) {

sys/kern/sysv_sem.c

370

if (semid < 0 || semid >= seminfo.semmni) {

sys/kern/sysv_sem.c

594

for (semid = 0; semid < seminfo.semmni; semid++) {

sys/kern/sysv_sem.c

607

if (semid < seminfo.semmni) {

sys/kern/sysv_sem.c

647

if (nsems <= 0 || nsems > seminfo.semmsl) {

sys/kern/sysv_sem.c

650

nsems, seminfo.semmsl);

sys/kern/sysv_sem.c

661

if (nsems > seminfo.semmns - semtot) {

sys/kern/sysv_sem.c

665

nsems, seminfo.semmns - semtot);

sys/kern/sysv_sem.c

671

for (semid = 0; semid < seminfo.semmni; semid++) {

sys/kern/sysv_sem.c

675

if (semid == seminfo.semmni) {

sys/kern/sysv_sem.c

750

if (semid < 0 || semid >= seminfo.semmni) {

sys/sys/sem.h

131

extern struct seminfo seminfo;

usr.bin/ipcs/ipcs.c

417

kvm_read(kd, symbols[X_SEMINFO].n_value, &seminfo, sizeof(seminfo))) {

usr.bin/ipcs/ipcs.c

423

seminfo.semmap);

usr.bin/ipcs/ipcs.c

425

seminfo.semmni);

usr.bin/ipcs/ipcs.c

427

seminfo.semmns);

usr.bin/ipcs/ipcs.c

429

seminfo.semmnu);

usr.bin/ipcs/ipcs.c

431

seminfo.semmsl);

usr.bin/ipcs/ipcs.c

433

seminfo.semopm);

usr.bin/ipcs/ipcs.c

435

seminfo.semume);

usr.bin/ipcs/ipcs.c

437

seminfo.semusz);

usr.bin/ipcs/ipcs.c

439

seminfo.semvmx);

usr.bin/ipcs/ipcs.c

441

seminfo.semaem);

usr.bin/ipcs/ipcs.c

445

xsema = malloc(sizeof(struct semid_pool) * seminfo.semmni);

usr.bin/ipcs/ipcs.c

446

kvm_read(kd, (u_long) sema, xsema, sizeof(struct semid_pool) * seminfo.semmni);

usr.bin/ipcs/ipcs.c

457

for (i = 0; i < seminfo.semmni; i += 1) {

usr.bin/ipcs/ipcs.c

53

struct seminfo seminfo;