Searched refs:zero (Results 1 - 25 of 544) sorted by last modified time

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/linux-master/arch/x86/xen/
H A Denlighten_pv.c605 * In lazy mode we need to zero %fs, otherwise we may get an
872 static const struct trap_info zero = { }; local
882 traps[out] = zero;
/linux-master/fs/nfsd/
H A Dnfs4xdr.c1100 /* Note: unlike access bits, deny bits may be zero. */
3853 * notes that it could be zero. If it is zero, then the server
4359 __be32 zero = xdr_zero; local
4375 write_bytes_to_xdr_buf(xdr->buf, starting_len + maxcount, &zero,
4430 __be32 *p, *maxcount_p, zero = xdr_zero; local
4463 write_bytes_to_xdr_buf(xdr->buf, length_offset + 4 + maxcount, &zero,
4929 /* Note slotid's are numbered from zero: */
/linux-master/rust/
H A DMakefile307 # Auto variable zero-initialization requires an additional special option with
317 bindgen_extra_c_flags += -enable-trivial-auto-var-init-zero-knowing-it-will-be-removed-from-clang
/linux-master/
H A DMakefile869 # Initialize all stack variables with a zero value.
871 KBUILD_CFLAGS += -ftrivial-auto-var-init=zero
874 CC_AUTO_VAR_INIT_ZERO_ENABLER := -enable-trivial-auto-var-init-zero-knowing-it-will-be-removed-from-clang
/linux-master/fs/ntfs3/
H A Dntfs_fs.h436 CLST *len, bool *new, bool zero);
/linux-master/drivers/net/ethernet/broadcom/
H A Db44.c1725 unsigned char zero[6] = {0, 0, 0, 0, 0, 0}; local
1737 __b44_cam_write(bp, zero, i);
/linux-master/arch/arc/kernel/
H A Dhead.S134 ; r1 = magic number (always zero as of now)
/linux-master/fs/smb/client/
H A Dsmb2transport.c314 unsigned char zero = 0x0; local
357 rc = crypto_shash_update(server->secmech.hmacsha256, &zero, 1);
359 cifs_server_dbg(VFS, "%s: Could not update with zero\n", __func__);
/linux-master/drivers/usb/gadget/udc/
H A Dfsl_udc_core.c564 * explicitly through req->req.zero. This is needed to enable multi-td
803 /* zlp is needed if req->req.zero is set */
804 if (req->req.zero) {
1001 * Returns zero, or a negative error code.
1201 * Returns zero on success, else negative errno.
1650 "Transmit dTD remaining length not zero\n");
/linux-master/drivers/usb/gadget/function/
H A Df_ncm.c842 req->zero = 0;
997 /* Insert zero'd datagram. */
1249 * minimal: struct usb_cdc_ncm_ndpX + normal entry + zero entry
1344 * zero pad as needed.
H A Df_fs.c318 req->zero = len < le16_to_cpu(ffs->ev.setup.wLength);
2660 * Interfaces are indexed from zero so if we
2832 * but older kernels incorrectly rejected non-zero
3033 /* if one is zero the other must be zero */
/linux-master/drivers/usb/dwc3/
H A Dep0.c654 /* if the cfg matches and the cfg is non zero */
724 * greater than 125, a value of zero should be
897 ur->length && ur->zero) || dwc->ep0_bounced) {
1025 req->request.length && req->request.zero) {
1112 * endpoint for which resource index is zero. Hence allow
H A Dgadget.c815 /* Check if TXFIFOs start at non-zero addr */
1366 if ((req->request.length && req->request.zero && !rem &&
3367 * where CHN bit is zero. DWC3 will also avoid clearing HWO
3987 * already decremented to zero, but waiting for the disconnect
4065 /* Reset device address to zero */
/linux-master/drivers/thunderbolt/
H A Dswitch.c606 u32 zero[3] = { 0, 0, 0 }; local
608 return tb_port_write(port, zero, TB_CFG_COUNTERS, 3 * counter, 3);
846 * are connected through zero or more switches. If the @prev is dual
3375 * reference count drops to zero. If there are switches connected below
/linux-master/tools/perf/util/bpf_skel/
H A Dlock_contention.bpf.c344 struct tstamp_data zero = {}; local
346 if (bpf_map_update_elem(&tstamp, &pid, &zero, BPF_NOEXIST) < 0) {
/linux-master/drivers/gpu/drm/nouveau/nvkm/subdev/instmem/
H A Dnv50.c377 nv50_instobj_new(struct nvkm_instmem *imem, u32 size, u32 align, bool zero, argument
417 .zero = false,
/linux-master/kernel/bpf/
H A Dsyscall.c260 /* mask lock and timer, since value wasn't zero inited */
333 * this has zero meaning for the map itself, lets clear these
1024 /* helper macro to check that unused fields 'union bpf_attr' are zero */
2510 * exist so checking for non-zero is the way to go here.
3541 char zero = '\0'; local
3545 if (put_user(zero, ubuf + ulen - 1))
3628 char zero = '\0'; local
3630 if (put_user(zero, uname))
4514 * Only allow zero *_rec_size if both _rec_size and _cnt are
4515 * zero
5023 char zero = '\\0'; local
5035 char zero = '\\0'; local
[all...]
/linux-master/drivers/gpu/drm/nouveau/nvkm/engine/gr/
H A Dgf100.c1007 const u32 zero[] = { 0x00000000, 0x00000000, 0x00000000, 0x00000000, local
1019 gf100_gr_zbc_color_get(gr, 1, & zero[0], &zero[4]); c++;
/linux-master/drivers/gpu/drm/display/
H A Ddrm_dp_dual_mode_helper.c66 u8 zero = 0; local
80 .buf = &zero,
/linux-master/scripts/
H A DMakefile.extrawarn127 KBUILD_CFLAGS += -Wformat-zero-length -Wnonnull
/linux-master/drivers/usb/dwc2/
H A Dgadget.c498 * The return value is zero if there is more space (or nothing was done)
1119 packets = 1; /* send one packet if length is zero. */
1130 * zero length packet should be programmed on its own and should not
1133 if (dir_in && ureq->zero && !continuing) {
1414 dev_dbg(hs->dev, "%s: req %p: %d@%p, noi=%d, zero=%d, snok=%d\n",
1416 req->zero, req->short_not_ok);
1647 * zero flag is for sending zlp in DATA IN stage. It has no impact on
1650 req->zero = 0;
1696 /* currently, the data result should be zero */
2046 req->zero
[all...]
/linux-master/drivers/scsi/qla2xxx/
H A Dqla_mbx.c2015 uint64_t zero = 0; local
2045 (memcmp(fcport->port_name, (uint8_t *)&zero, 8) &&
2075 uint64_t zero = 0; local
2090 (memcmp(fcport->port_name, (uint8_t *)&zero, 8) &&
6655 uint64_t zero = 0; local
6676 (memcmp(fcport->port_name, (uint8_t *)&zero, 8) &&
H A Dqla_init.c3165 /* Read back fb_cmd until zero or 3 seconds max */
5125 uint64_t zero[2] = { 0 }; local
5130 if (len > sizeof(zero))
5131 len = sizeof(zero);
5132 if (memcmp(model, &zero, len) != 0) {
6549 "zero-entry result.\n");
9449 * non-zero (if found)
/linux-master/tools/testing/selftests/bpf/progs/
H A Darena_list.c42 int zero; variable
52 for (i = zero; i < cnt; cond_break, i++) {
H A Darena_htab.c20 int zero = 0; variable
34 for (i = zero; i < 1000; i++)
38 for (i = zero; i < 1000; i++)

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