Searched refs:area (Results 1 - 25 of 317) sorted by last modified time

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/linux-master/sound/soc/sof/
H A Dpcm.c38 spcm->stream[stream].page_table.area, size);
/linux-master/sound/pci/emu10k1/
H A Demu10k1_main.c994 if (emu->silent_page.area)
996 if (emu->ptb_pages.area)
1706 emu->fx8010.etram_pages.area = NULL;
1737 memset(emu->silent_page.area, 0, emu->silent_page.bytes);
1739 pgtbl = (__le32 *)emu->ptb_pages.area;
/linux-master/kernel/bpf/
H A Dcore.c882 void bpf_jit_fill_hole_with_zero(void *area, unsigned int size) argument
884 memset(area, 0, size);
1012 * dedicated BPF backend memory area, or if neither of the two
H A Dsyscall.c290 void *area; local
301 area = kmalloc_node(size, gfp | GFP_USER | __GFP_NORETRY,
303 if (area != NULL)
304 return area;
322 void bpf_map_area_free(void *area) argument
324 kvfree(area);
/linux-master/include/linux/
H A Dfilter.h721 * ensure that cb[] area can be written to when BPF program is
756 /* eBPF programs may read/write skb->cb[] area to transfer meta
758 * tc, that scratch memory is mapped to qdisc_skb_cb's data area.
763 * attached to sockets, we need to clear the bpf_skb_cb() area
1062 typedef void (*bpf_jit_fill_hole_t)(void *area, unsigned int size);
1064 void bpf_jit_fill_hole_with_zero(void *area, unsigned int size);
H A Dmm.h306 # define VM_SOFTDIRTY 0x08000000 /* Not soft dirty clean area */
567 * These are the virtual MM functions - opening of an area, closing and
572 void (*open)(struct vm_area_struct * area);
577 void (*close)(struct vm_area_struct * area);
579 int (*may_split)(struct vm_area_struct *area, unsigned long addr);
580 int (*mremap)(struct vm_area_struct *area);
592 unsigned long (*pagesize)(struct vm_area_struct * area);
/linux-master/drivers/net/ethernet/brocade/bna/
H A Dbnad_debugfs.c257 u8 area; local
260 area = (offset >> 15) & 0x7;
261 if (area == 0) {
265 } else if (area == 0x1) {
/linux-master/arch/x86/net/
H A Dbpf_jit_comp.c246 static void jit_fill_hole(void *area, unsigned int size) argument
249 memset(area, 0xcc, size);
/linux-master/arch/arm64/net/
H A Dbpf_jit_comp.c201 static void jit_fill_hole(void *area, unsigned int size) argument
205 for (ptr = area; size >= sizeof(u32); size -= sizeof(u32))
/linux-master/arch/arm/net/
H A Dbpf_jit_32.c387 static void jit_fill_hole(void *area, unsigned int size) argument
391 for (ptr = area; size >= sizeof(u32); size -= sizeof(u32))
/linux-master/arch/riscv/mm/
H A Dinit.c1352 * This function reserves memory area given in "crashkernel=" kernel command
1429 * Pre-allocates page-table pages for a specific area in the kernel
1435 const char *area)
1474 panic("Failed to pre-allocate %s pages for %s area\n", lvl, area);
1434 preallocate_pgd_pages_range(unsigned long start, unsigned long end, const char *area) argument
/linux-master/mm/
H A Dinternal.h643 int find_suitable_fallback(struct free_area *area, unsigned int order,
646 static inline bool free_area_empty(struct free_area *area, int migratetype) argument
648 return list_empty(&area->free_list[migratetype]);
656 * Executable code area - executable, not writable, not stack
664 * Stack area (including shadow stacks)
675 * Data area - private, writable, not stack
H A Dvmalloc.c324 struct vm_struct *area; local
326 area = find_vm_area((void *)addr);
327 if (!area || !(area->flags & VM_IOREMAP)) {
331 if (addr != (unsigned long)area->addr ||
332 (void *)end != area->addr + get_vm_area_size(area)) {
334 addr, end, (long)area->addr,
335 (long)area->addr + get_vm_area_size(area));
658 check_sparse_vm_area(struct vm_struct *area, unsigned long start, unsigned long end) argument
683 vm_area_map_pages(struct vm_struct *area, unsigned long start, unsigned long end, struct page **pages) argument
701 vm_area_unmap_pages(struct vm_struct *area, unsigned long start, unsigned long end) argument
3074 struct vm_struct *area; local
3207 set_area_direct_map(const struct vm_struct *area, int (*set_direct_map)(struct page *page)) argument
3221 vm_reset_perms(struct vm_struct *area) argument
3395 struct vm_struct *area; local
3469 struct vm_struct *area; local
3599 __vmalloc_area_node(struct vm_struct *area, gfp_t gfp_mask, pgprot_t prot, unsigned int page_shift, int node) argument
3738 struct vm_struct *area; local
4362 struct vm_struct *area; local
4427 free_vm_area(struct vm_struct *area) argument
4536 int area, area2, last_area, term_area; local
[all...]
/linux-master/arch/s390/kernel/
H A Dentry.S181 * %r4 guest register save area
188 stg %r4,__SF_SIE_SAVEAREA(%r15) # save guest register save area
229 lg %r14,__SF_SIE_SAVEAREA(%r15) # load guest register save area
H A Dperf_pai_ext.c35 /* Create the PAI extension 1 control block area.
48 unsigned long *area; /* Area for CPU to store counters */ member in struct:paiext_map
54 struct paiext_cb *paiext_cb; /* PAI extension control block area */
110 kfree(mp->mapptr->area);
168 /* Allocate memory for counter area and counter extraction.
172 * Only the first counting event has to allocate the area.
179 cpump->area = kzalloc(PAIE1_CTRBLOCK_SZ, GFP_KERNEL);
184 if (!cpump->save || !cpump->area || !cpump->paiext_cb) {
286 static u64 paiext_getctr(unsigned long *area, int nr) argument
288 return area[n
398 paiext_copy(struct pai_userdata *userdata, unsigned long *area, unsigned long *area_old) argument
[all...]
/linux-master/arch/arm64/mm/
H A Dpageattr.c73 struct vm_struct *area; local
93 * covered by precisely one VM area that has the VM_ALLOC flag set.
95 area = find_vm_area((void *)addr);
96 if (!area ||
97 end > (unsigned long)kasan_reset_tag(area->addr) + area->size ||
98 !(area->flags & VM_ALLOC))
106 * change to the linear mapping of the pages that back this VM area.
110 for (i = 0; i < area->nr_pages; i++) {
111 __change_memory_common((u64)page_address(area
[all...]
/linux-master/kernel/dma/
H A Dswiotlb.c106 * struct io_tlb_area - IO TLB memory area descriptor
108 * This is a single area with a single lock.
111 * @index: The slot index to start searching in this area for next round.
122 * Round up number of slabs to the next power of 2. The last area is going
124 * The number of slot in an area should be a multiple of IO_TLB_SEGSIZE,
127 * whether they cross an area boundary.
149 * The default size of the memory pool may also change to meet minimum area
161 pr_info("area num %d.\n", nareas);
875 * or subsequent slots of the allocated swiotlb area. While it's not
1000 * swiotlb_search_pool_area() - search one memory area i
1019 struct io_tlb_area *area = pool->areas + area_index; local
1413 struct io_tlb_area *area; local
[all...]
/linux-master/drivers/scsi/qla2xxx/
H A Dqla_edif.c768 portid.b.area = appplogiok.u.d_id.b.area;
883 portid.b.area = appplogifail.u.d_id.b.area;
971 tdid.b.area = app_req.remote_pid.area;
1582 portid.b.area = sa_frame.port_id.b.area;
2254 id.b.area = (data >> 8) & 0xff;
2460 sa_update_iocb->port_id[1] = sp->fcport->d_id.b.area;
[all...]
H A Dqla_target.c186 if (vha->d_id.b.area == d_id.area &&
334 atio->u.isp24.fcp_hdr.d_id.area,
834 port_id.b.area = iocb->u.isp24.port_id[1];
942 logo->id.b.domain, logo->id.b.area, logo->id.b.al_pa,
963 sess->d_id.b.domain, sess->d_id.b.area, sess->d_id.b.al_pa,
1362 gid->area == s_id.area &&
1451 fcport->loop_id, sess->d_id.b.domain, sess->d_id.b.area,
2200 abts->fcp_hdr_le.s_id.area, abt
[all...]
H A Dqla_mbx.c1680 * area = pointer for area.
1694 uint8_t *area, uint8_t *domain, uint16_t *top, uint16_t *sw_cap)
1725 *area = MSB(mcp->mb[2]);
2058 fcport->d_id.b.area = pd24->port_id[1];
2084 fcport->d_id.b.area, fcport->d_id.b.al_pa);
2103 fcport->d_id.b.area = pd->port_id[3];
2500 uint8_t area, uint8_t al_pa, uint16_t *mb, uint8_t opt)
2535 lg->port_id[1] = area;
2621 * area
1693 qla2x00_get_adapter_id(scsi_qla_host_t *vha, uint16_t *id, uint8_t *al_pa, uint8_t *area, uint8_t *domain, uint16_t *top, uint16_t *sw_cap) argument
2499 qla24xx_login_fabric(scsi_qla_host_t *vha, uint16_t loop_id, uint8_t domain, uint8_t area, uint8_t al_pa, uint16_t *mb, uint8_t opt) argument
2635 qla2x00_login_fabric(scsi_qla_host_t *vha, uint16_t loop_id, uint8_t domain, uint8_t area, uint8_t al_pa, uint16_t *mb, uint8_t opt) argument
2775 qla24xx_fabric_logout(scsi_qla_host_t *vha, uint16_t loop_id, uint8_t domain, uint8_t area, uint8_t al_pa) argument
2850 qla2x00_fabric_logout(scsi_qla_host_t *vha, uint16_t loop_id, uint8_t domain, uint8_t area, uint8_t al_pa) argument
[all...]
H A Dqla_iocb.c1635 cmd_pkt->port_id[1] = sp->fcport->d_id.b.area;
1831 /* Fill-in common area */
1841 cmd_pkt->port_id[1] = sp->fcport->d_id.b.area;
2002 cmd_pkt->port_id[1] = sp->fcport->d_id.b.area;
2214 /* Fill-in common area */
2224 cmd_pkt->port_id[1] = sp->fcport->d_id.b.area;
2409 logio->port_id[1] = sp->fcport->d_id.b.area;
2439 logio->port_id[1] = sp->fcport->d_id.b.area;
2463 mbx->mb3 = cpu_to_le16(sp->fcport->d_id.b.area << 8 |
2486 logio->port_id[1] = sp->fcport->d_id.b.area;
[all...]
H A Dqla_init.c431 fcport->d_id.b.area, fcport->d_id.b.al_pa,
491 fcport->d_id.b.area, fcport->d_id.b.al_pa);
769 fcport->d_id.b.domain, fcport->d_id.b.area,
776 id.b.area = e->port_id[1];
951 id.b.area = e->port_id[1];
1104 id.b.area = e->port_id[1];
2545 cid.b.area = (ea->iop[1] >> 8) & 0xff;
3071 uint8_t domain, area, al_pa; local
3085 &area, &domain, &topo, &sw_cap);
5013 uint8_t area; local
5833 uint8_t domain, area, al_pa; local
[all...]
H A Dqla_def.h45 uint8_t area; member in struct:__anon123
52 uint8_t area; member in struct:__anon124
64 uint8_t area; member in struct:__anon125::__anon126
68 uint8_t area;
434 res.area = id.area;
445 res.area = id.area;
456 res.b.area = id.area;
3078 uint8_t area; member in struct:ct_sns_req::__anon185::__anon187
3085 uint8_t area; member in struct:ct_sns_req::__anon185::__anon188
3384 uint8_t area; member in struct:gid_list_info
[all...]
/linux-master/arch/loongarch/include/asm/
H A Dkfence.h21 struct vm_struct *area; local
23 area = __get_vm_area_caller(KFENCE_POOL_SIZE, VM_IOREMAP,
26 if (!area)
29 __kfence_pool = (char *)area->addr;
34 free_vm_area(area);
/linux-master/sound/soc/sof/intel/
H A Dhda-stream.c130 bdl = (struct sof_intel_dsp_bdl *)hstream->bdl.area;
932 hstream->posbuf = (__le32 *)(bus->posbuf.area +
960 if (bus->posbuf.area)
964 if (bus->rb.area)
971 if (s->bdl.area)

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