| /linux-6.6.21/tools/testing/selftests/arm64/mte/ |
| D | check_tags_inclusion.c | 18 #define BUFFER_SIZE (5 * MT_GRANULE_SIZE) macro
24 mte_initialize_current_context(mode, (uintptr_t)ptr, BUFFER_SIZE); in verify_mte_pointer_validity()
26 memset(ptr, '1', BUFFER_SIZE); in verify_mte_pointer_validity()
30 ptr, ptr + BUFFER_SIZE, mode); in verify_mte_pointer_validity()
36 mte_initialize_current_context(mode, (uintptr_t)ptr, BUFFER_SIZE + 1); in verify_mte_pointer_validity()
38 ptr[BUFFER_SIZE] = '2'; in verify_mte_pointer_validity()
54 ptr = mte_allocate_memory(BUFFER_SIZE + MT_GRANULE_SIZE, mem_type, 0, false); in check_single_included_tags()
55 if (check_allocated_memory(ptr, BUFFER_SIZE + MT_GRANULE_SIZE, in check_single_included_tags()
65 ptr = mte_insert_tags(ptr, BUFFER_SIZE); in check_single_included_tags()
77 mte_free_memory_tag_range(ptr, BUFFER_SIZE, mem_type, 0, MT_GRANULE_SIZE); in check_single_included_tags()
[all …]
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| D | check_child_memory.c | 18 #define BUFFER_SIZE (5 * MT_GRANULE_SIZE) macro
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| /linux-6.6.21/tools/testing/selftests/iommu/ |
| D | iommufd.c | 43 BUFFER_SIZE = PAGE_SIZE * 16; in setup_sizes()
44 rc = posix_memalign(&buffer, HUGEPAGE_SIZE, BUFFER_SIZE); in setup_sizes()
48 vrc = mmap(buffer, BUFFER_SIZE, PROT_READ | PROT_WRITE, in setup_sizes()
566 .num_iovas = BUFFER_SIZE / sizeof(*ranges), in TEST_F()
584 memset(ranges, 0, BUFFER_SIZE); in TEST_F()
596 ranges_cmd.num_iovas = BUFFER_SIZE / sizeof(*ranges); in TEST_F()
611 memset(ranges, 0, BUFFER_SIZE); in TEST_F()
670 .length = BUFFER_SIZE, in TEST_F()
677 .length = BUFFER_SIZE, in TEST_F()
686 for (npages = 1; npages < BUFFER_SIZE / PAGE_SIZE; npages++) { in TEST_F()
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| D | iommufd_fail_nth.c | 46 BUFFER_SIZE = 2*1024*1024; in setup_buffer()
48 buffer = mmap(0, BUFFER_SIZE, PROT_READ | PROT_WRITE, in setup_buffer()
265 ranges[0].last = BUFFER_SIZE + 16 * 1024 * 600 - 1; in TEST_FAIL_NTH()
270 if (_test_ioctl_ioas_map(self->fd, ioas_id, buffer, BUFFER_SIZE, &iova, in TEST_FAIL_NTH()
290 if (_test_ioctl_ioas_unmap(self->fd, ioas_id, iova, BUFFER_SIZE, in TEST_FAIL_NTH()
294 _test_ioctl_ioas_unmap(self->fd, ioas_id, iova, BUFFER_SIZE, NULL); in TEST_FAIL_NTH()
477 if (_test_ioctl_ioas_map(self->fd, ioas_id, buffer, BUFFER_SIZE, &iova, in TEST_FAIL_NTH()
494 .length = BUFFER_SIZE, in TEST_FAIL_NTH()
536 if (_test_ioctl_ioas_map(self->fd, ioas_id, buffer, BUFFER_SIZE, &iova, in TEST_FAIL_NTH()
553 .length = BUFFER_SIZE, in TEST_FAIL_NTH()
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| D | iommufd_utils.h | 20 static unsigned long BUFFER_SIZE; variable
332 .check_refs = { .length = BUFFER_SIZE, in teardown_iommufd()
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| /linux-6.6.21/drivers/input/serio/ |
| D | gscps2.c | 86 #define BUFFER_SIZE 0x0f macro
99 } buffer[BUFFER_SIZE+1];
240 ps2port->append = ((ps2port->append+1) & BUFFER_SIZE); in gscps2_interrupt()
264 ps2port->act = ((ps2port->act+1) & BUFFER_SIZE); in gscps2_interrupt()
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| /linux-6.6.21/drivers/net/ethernet/i825xx/ |
| D | ether1.c | 57 #define BUFFER_SIZE 0x10000 macro
254 unsigned char *buffer = kmalloc (BUFFER_SIZE, GFP_KERNEL); in ether1_ramtest()
255 int i, ret = BUFFER_SIZE; in ether1_ramtest()
263 memset (buffer, byte, BUFFER_SIZE); in ether1_ramtest()
264 ether1_writebuffer (dev, buffer, 0, BUFFER_SIZE); in ether1_ramtest()
265 memset (buffer, byte ^ 0xff, BUFFER_SIZE); in ether1_ramtest()
266 ether1_readbuffer (dev, buffer, 0, BUFFER_SIZE); in ether1_ramtest()
268 for (i = 0; i < BUFFER_SIZE; i++) { in ether1_ramtest()
292 printk (" - 0x%04X\n", BUFFER_SIZE); in ether1_ramtest()
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| /linux-6.6.21/Documentation/arch/sparc/ |
| D | adi.rst | 182 #define BUFFER_SIZE 32*1024*1024UL
213 if ((shmid = shmget(2, BUFFER_SIZE,
226 if (mprotect(shmaddr, BUFFER_SIZE, PROT_READ|PROT_WRITE|PROT_ADI)) {
235 end = shmaddr + BUFFER_SIZE;
254 for (i = 0; i < BUFFER_SIZE; i++) {
263 for (i = 0; i < BUFFER_SIZE; i++)
270 if (mprotect(shmaddr, BUFFER_SIZE, PROT_READ|PROT_WRITE)) {
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| /linux-6.6.21/drivers/media/usb/pvrusb2/ |
| D | pvrusb2-ioread.c | 17 #define BUFFER_SIZE PAGE_ALIGN(0x4000) macro
47 cp->buffer_storage[idx] = kmalloc(BUFFER_SIZE,GFP_KERNEL); in pvr2_ioread_init()
219 BUFFER_SIZE); in pvr2_ioread_setup()
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| /linux-6.6.21/drivers/net/arcnet/ |
| D | arc-rimi.c | 60 #define BUFFER_SIZE (512) macro
61 #define MIRROR_SIZE (BUFFER_SIZE * 4)
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| D | com90xx.c | 79 #define BUFFER_SIZE (512) macro
80 #define MIRROR_SIZE (BUFFER_SIZE * 4)
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| /linux-6.6.21/tools/testing/selftests/drivers/s390x/uvdevice/ |
| D | test_uvdevice.c | 20 #define BUFFER_SIZE 0x200 macro
24 uint8_t buffer[BUFFER_SIZE]; in FIXTURE()
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| /linux-6.6.21/fs/cramfs/ |
| D | inode.c | 173 #define BUFFER_SIZE (BLKS_PER_BUF*PAGE_SIZE) macro
175 static unsigned char read_buffers[READ_BUFFERS][BUFFER_SIZE];
208 if (blk_offset > BUFFER_SIZE || in cramfs_blkdev_read()
209 blk_offset + len > BUFFER_SIZE) in cramfs_blkdev_read()
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| /linux-6.6.21/drivers/block/ |
| D | ataflop.c | 353 #define BUFFER_SIZE (BufferSize[DriveType]) macro
806 FILL( TrackBuffer+BUFFER_SIZE-p, 0x4e ); in do_format()
1274 dma_cache_maintenance( paddr, BUFFER_SIZE, 1 ); in fd_writetrack()
1310 dma_wd.fdc_acces_seccount = BUFFER_SIZE/512; in fd_writetrack()
2109 DMABuffer = atari_stram_alloc(BUFFER_SIZE+512, "ataflop"); in atari_floppy_init()
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| /linux-6.6.21/sound/core/ |
| D | pcm_param_trace.h | 24 HW_PARAM_ENTRY(BUFFER_SIZE), \
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| /linux-6.6.21/drivers/mmc/core/ |
| D | mmc_test.c | 32 #define BUFFER_SIZE (PAGE_SIZE << BUFFER_ORDER) macro
146 u8 scratch[BUFFER_SIZE];
641 for (i = 0; i < BUFFER_SIZE / 512; i++) { in __mmc_test_prepare()
940 memset(test->scratch, 0, BUFFER_SIZE); in mmc_test_transfer()
942 sg_copy_from_buffer(sg, sg_len, test->scratch, BUFFER_SIZE); in mmc_test_transfer()
964 if ((sectors * 512) > BUFFER_SIZE) in mmc_test_transfer()
987 sg_copy_to_buffer(sg, sg_len, test->scratch, BUFFER_SIZE); in mmc_test_transfer()
3104 test->buffer = kzalloc(BUFFER_SIZE, GFP_KERNEL);
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| /linux-6.6.21/drivers/gpu/drm/amd/pm/powerplay/smumgr/ |
| D | smu10_smumgr.c | 37 #define BUFFER_SIZE 80000 macro
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| /linux-6.6.21/drivers/usb/host/ |
| D | oxu210hp-hcd.c | 377 #define BUFFER_SIZE 512 macro
384 u8 buffer[BUFFER_SIZE];
385 } __aligned(BUFFER_SIZE);
914 if (len > BUFFER_SIZE * BUFFER_NUM) { in oxu_buf_alloc()
922 n_blocks = (len + BUFFER_SIZE - 1) / BUFFER_SIZE; in oxu_buf_alloc()
944 qtd->qtd_buffer_len = BUFFER_SIZE * a_blocks; in oxu_buf_alloc()
966 / BUFFER_SIZE; in oxu_buf_free()
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| /linux-6.6.21/drivers/net/xen-netback/ |
| D | xenbus.c | 103 #define BUFFER_SIZE 32 macro
112 char write[BUFFER_SIZE]; in xenvif_write_io_ring()
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| /linux-6.6.21/Documentation/sound/designs/ |
| D | tracepoints.rst | 153 hw_interval_param: pcmC0D0p 000/023 BUFFER_SIZE 0 0 [0 4294967295] 0 1 [0 4294967295]
|