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Searched refs:shmid (Results 1 – 24 of 24) sorted by relevance

/OK3568_Linux_fs/external/xserver/Xext/
H A Dxf86bigfont.c102 int shmid = -1; in CheckForShmSyscall() local
108 shmid = shmget(IPC_PRIVATE, 4096, IPC_CREAT); in CheckForShmSyscall()
109 if (shmid != -1) { in CheckForShmSyscall()
111 shmctl(shmid, IPC_RMID, NULL); in CheckForShmSyscall()
141 int shmid; member
151 int shmid; in shmalloc() local
173 shmid = shmget(IPC_PRIVATE, size, S_IWUSR | S_IRUSR | S_IRGRP | S_IROTH); in shmalloc()
174 if (shmid == -1) { in shmalloc()
181 if ((addr = shmat(shmid, 0, 0)) == (char *) -1) { in shmalloc()
184 shmctl(shmid, IPC_RMID, (void *) 0); in shmalloc()
[all …]
H A Dshm.c172 int shmid = -1; in CheckForShmSyscall() local
178 shmid = shmget(IPC_PRIVATE, 4096, IPC_CREAT); in CheckForShmSyscall()
180 if (shmid != -1) { in CheckForShmSyscall()
182 shmctl(shmid, IPC_RMID, NULL); in CheckForShmSyscall()
390 if (!SHMDESC_IS_FD(shmdesc) && shmdesc->shmid == stuff->shmid) in ProcShmAttach()
405 shmdesc->addr = shmat(stuff->shmid, 0, in ProcShmAttach()
407 if ((shmdesc->addr == ((char *) -1)) || SHMSTAT(stuff->shmid, &buf)) { in ProcShmAttach()
422 shmdesc->shmid = stuff->shmid; in ProcShmAttach()
1410 swapl(&stuff->shmid); in SProcShmAttach()
H A Dshmint.h65 int shmid; member
/OK3568_Linux_fs/kernel/tools/testing/selftests/vm/
H A Dhugepage-shm.c57 int shmid; in main() local
61 shmid = shmget(2, LENGTH, SHM_HUGETLB | IPC_CREAT | SHM_R | SHM_W); in main()
62 if (shmid < 0) { in main()
66 printf("shmid: 0x%x\n", shmid); in main()
68 shmaddr = shmat(shmid, ADDR, SHMAT_FLAGS); in main()
71 shmctl(shmid, IPC_RMID, NULL); in main()
94 shmctl(shmid, IPC_RMID, NULL); in main()
98 shmctl(shmid, IPC_RMID, NULL); in main()
H A Dwrite_to_hugetlbfs.c32 static int shmid; variable
53 shmctl(shmid, IPC_RMID, NULL); in sig_handler()
57 shmctl(shmid, IPC_RMID, NULL); in sig_handler()
198 shmid = shmget(key, size, in main()
200 if (shmid < 0) { in main()
201 shmid = shmget(++key, size, in main()
203 if (shmid < 0) in main()
206 printf("shmid: 0x%x, shmget key:%d\n", shmid, key); in main()
208 ptr = shmat(shmid, NULL, 0); in main()
211 shmctl(shmid, IPC_RMID, NULL); in main()
/OK3568_Linux_fs/kernel/ipc/
H A Dshm.c986 static int shmctl_down(struct ipc_namespace *ns, int shmid, int cmd, in shmctl_down() argument
996 ipcp = ipcctl_obtain_check(ns, &shm_ids(ns), shmid, cmd, in shmctl_down()
1075 static int shmctl_stat(struct ipc_namespace *ns, int shmid, in shmctl_stat() argument
1085 shp = shm_obtain_object(ns, shmid); in shmctl_stat()
1091 shp = shm_obtain_object_check(ns, shmid); in shmctl_stat()
1159 static int shmctl_do_lock(struct ipc_namespace *ns, int shmid, int cmd) in shmctl_do_lock() argument
1166 shp = shm_obtain_object_check(ns, shmid); in shmctl_do_lock()
1235 static long ksys_shmctl(int shmid, int cmd, struct shmid_ds __user *buf, int version) in ksys_shmctl() argument
1241 if (cmd < 0 || shmid < 0) in ksys_shmctl()
1268 err = shmctl_stat(ns, shmid, cmd, &sem64); in ksys_shmctl()
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H A Dutil.h286 long compat_ksys_old_shmctl(int shmid, int cmd, void __user *uptr);
/OK3568_Linux_fs/external/rk_pcba_test/pcba_minui/
H A Dscript_parser.c452 int shmid; in __parse_script() local
642 shmid = shmget(IPC_PRIVATE, i, IPC_CREAT | 0666); in __parse_script()
643 if (shmid == -1) { in __parse_script()
649 db_debug("script shmid = %d\n", shmid); in __parse_script()
651 script_buf = pos = shmat(shmid, 0, 0); in __parse_script()
655 shmctl(shmid, IPC_RMID, 0); in __parse_script()
693 int shmid; in parse_script() local
733 void deparse_script(int shmid) in deparse_script() argument
H A Dscript_parser.h19 void deparse_script(int shmid);
H A Dscript.h20 int init_script(char* shmid);
H A Dscript.c48 script_buf = shmat(shmid, 0, 0); in init_script()
/OK3568_Linux_fs/kernel/tools/testing/selftests/powerpc/benchmarks/
H A Dcontext_switch.c328 int shmid; in futex_setup() local
331 shmid = shmget(IPC_PRIVATE, getpagesize(), SHM_R | SHM_W); in futex_setup()
332 if (shmid < 0) { in futex_setup()
337 shmaddr = shmat(shmid, NULL, 0); in futex_setup()
340 shmctl(shmid, IPC_RMID, NULL); in futex_setup()
344 shmctl(shmid, IPC_RMID, NULL); in futex_setup()
/OK3568_Linux_fs/kernel/include/linux/
H A Dshm.h17 long do_shmat(int shmid, char __user *shmaddr, int shmflg, unsigned long *addr,
27 static inline long do_shmat(int shmid, char __user *shmaddr, in do_shmat() argument
H A Dsyscalls.h821 asmlinkage long sys_old_shmctl(int shmid, int cmd, struct shmid_ds __user *buf);
822 asmlinkage long sys_shmctl(int shmid, int cmd, struct shmid_ds __user *buf);
823 asmlinkage long sys_shmat(int shmid, char __user *shmaddr, int shmflg);
1366 long ksys_old_shmctl(int shmid, int cmd, struct shmid_ds __user *buf);
H A Dcompat.h714 asmlinkage long compat_sys_shmat(int shmid, compat_uptr_t shmaddr, int shmflg);
/OK3568_Linux_fs/kernel/tools/testing/selftests/powerpc/mm/
H A Dtlbie_test.c621 int shmid, run_time = 20 * 60; in main() local
654 shmid = shmget(shm_key, page_size, IPC_CREAT|0666); in main()
655 if (shmid < 0) { in main()
659 map1 = shmat(shmid, NULL, 0); in main()
664 map2 = shmat(shmid, NULL, 0); in main()
/OK3568_Linux_fs/kernel/arch/xtensa/kernel/
H A Dsyscall.c43 asmlinkage long xtensa_shmat(int shmid, char __user *shmaddr, int shmflg) in xtensa_shmat() argument
48 err = do_shmat(shmid, shmaddr, shmflg, &ret, SHMLBA); in xtensa_shmat()
/OK3568_Linux_fs/buildroot/package/x11vnc/
H A D0002-scan-limit-access-to-shared-memory-segments-to-current-user.patch20 shm->shmid = shmget(IPC_PRIVATE,
24 if (shm->shmid == -1) {
/OK3568_Linux_fs/buildroot/dl/stressapptest/git/src/
H A Dos.cc542 int shmid; in AllocateTestMem() local
545 if ((shmid = shmget(2, length, in AllocateTestMem()
556 shmaddr = shmat(shmid, NULL, 0); in AllocateTestMem()
563 if (shmctl(shmid, IPC_RMID, NULL) < 0) { in AllocateTestMem()
573 shmid_ = shmid; in AllocateTestMem()
576 shmid, shmaddr); in AllocateTestMem()
/OK3568_Linux_fs/kernel/Documentation/sparc/
H A Dadi.rst188 int shmid, version;
213 if ((shmid = shmget(2, BUFFER_SIZE,
219 shmaddr = shmat(shmid, NULL, 0);
222 shmctl(shmid, IPC_RMID, NULL);
277 shmctl(shmid, IPC_RMID, NULL);
284 shmctl(shmid, IPC_RMID, NULL);
/OK3568_Linux_fs/external/xserver/hw/vfb/
H A DInitOutput.c102 int shmid; member
564 pvfb->shmid = shmget(IPC_PRIVATE, pvfb->sizeInBytes, IPC_CREAT | 0777); in vfbAllocateSharedMemoryFramebuffer()
565 if (pvfb->shmid < 0) { in vfbAllocateSharedMemoryFramebuffer()
574 pvfb->pXWDHeader = (XWDFileHeader *) shmat(pvfb->shmid, 0, 0); in vfbAllocateSharedMemoryFramebuffer()
582 ErrorF("screen %d shmid %d\n", (int) (pvfb - vfbScreens), pvfb->shmid); in vfbAllocateSharedMemoryFramebuffer()
/OK3568_Linux_fs/kernel/Documentation/ia64/
H A Derr_inject.rst304 int shmid;
319 shmid = shmget(key, SHM_SIZE, 0644 | IPC_CREAT);
320 if (shmid == -1) {
322 shmid = shmget(key, SHM_SIZE, 0);
323 if (shmid == -1) {
333 vbprintf("shmid=%d", shmid);
336 shmaddr = shmat(shmid, (void *)SHM_VA, 0);
352 semctl(shmid, 0, IPC_RMID);
/OK3568_Linux_fs/external/xserver/hw/kdrive/ephyr/
H A Dhostx.c477 shminfo->shmid = shmget(IPC_PRIVATE, size, IPC_CREAT|0666); in hostx_create_shm_segment()
478 if (shminfo->shmid != -1) { in hostx_create_shm_segment()
479 shminfo->shmaddr = shmat(shminfo->shmid, 0, 0); in hostx_create_shm_segment()
486 shmctl(shminfo->shmid, IPC_RMID, 0); in hostx_create_shm_segment()
489 cookie = xcb_shm_attach_checked(HostX.conn, shminfo->shmseg, shminfo->shmid, TRUE); in hostx_create_shm_segment()
/OK3568_Linux_fs/recovery/
HDrootfs.cpio.gz107070100A8AEB0000041ED0000000000000000000000116841B48100000000000000FD0000000200000000000000000000000200000000.�07070100A8B07C000081A40000000000000000000000016841263500000000000000FD0000000200000000000000000000000900000000.gitkeep��07070100A8B07D000081A40000000000000000000000016841263500000000000000FD0000000200000000000000000000000B00000000.skip_fsck����07070100A8AEB10000A1FF0000000000000000000000016841B0B600000007000000FD0000000200000000000000000000000400000000bin���usr/bin�07070100A8B07E000081A400000000000000000000000168412635000001CC000000FD0000000200000000000000000000001100000000busybox. ...