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Searched refs:chunk (Results 1 – 21 of 21) sorted by relevance

/arch/mips/dec/prom/
A Dconsole.c18 unsigned int chunk = sizeof(buf) - 1; in prom_console_write() local
21 if (chunk > c) in prom_console_write()
22 chunk = c; in prom_console_write()
23 memcpy(buf, s, chunk); in prom_console_write()
24 buf[chunk] = '\0'; in prom_console_write()
26 s += chunk; in prom_console_write()
27 c -= chunk; in prom_console_write()
/arch/um/drivers/
A Dmconsole_kern.h27 #define CONFIG_CHUNK(str, size, current, chunk, end) \ argument
29 current += strlen(chunk); \
33 strcpy(str, chunk); \
34 str += strlen(chunk); \
/arch/arm64/kernel/
A Dsys_compat.c29 unsigned long chunk = min(PAGE_SIZE, end - start); in __do_compat_cache_op() local
43 ret = caches_clean_inval_user_pou(start, start + chunk); in __do_compat_cache_op()
48 start += chunk; in __do_compat_cache_op()
/arch/powerpc/mm/book3s64/
A Diommu_api.c63 unsigned long entry, chunk; in mm_iommu_do_alloc() local
100 chunk = (1UL << (PAGE_SHIFT + MAX_PAGE_ORDER)) / in mm_iommu_do_alloc()
102 chunk = min(chunk, entries); in mm_iommu_do_alloc()
103 for (entry = 0; entry < entries; entry += chunk) { in mm_iommu_do_alloc()
104 unsigned long n = min(entries - entry, chunk); in mm_iommu_do_alloc()
/arch/s390/mm/
A Dmaccess.c87 void *chunk; in memcpy_real_iter() local
94 chunk = (void *)(__memcpy_real_area + offset); in memcpy_real_iter()
103 copied = copy_to_iter(chunk, len, iter); in memcpy_real_iter()
/arch/s390/crypto/
A Dprng.c515 int chunk, n, ret = 0; in prng_tdes_read() local
543 chunk = min_t(int, nbytes, prng_chunk_size); in prng_tdes_read()
546 n = (chunk + 7) & -8; in prng_tdes_read()
573 if (copy_to_user(ubuf, prng_data->buf, chunk)) { in prng_tdes_read()
578 nbytes -= chunk; in prng_tdes_read()
579 ret += chunk; in prng_tdes_read()
580 ubuf += chunk; in prng_tdes_read()
/arch/x86/xen/
A Dp2m.c323 unsigned int i, chunk; in xen_rebuild_p2m_list() local
346 for (pfn = 0; pfn < xen_max_p2m_pfn; pfn += chunk) { in xen_rebuild_p2m_list()
357 chunk = (pfn & (P2M_PER_PAGE * P2M_MID_PER_PAGE - 1)) ? in xen_rebuild_p2m_list()
363 for (i = 1; i < chunk; i++) in xen_rebuild_p2m_list()
366 if (i < chunk) in xen_rebuild_p2m_list()
368 chunk = P2M_PER_PAGE; in xen_rebuild_p2m_list()
370 if (type == P2M_TYPE_PFN || i < chunk) { in xen_rebuild_p2m_list()
380 if (chunk == P2M_PER_PAGE) { in xen_rebuild_p2m_list()
A Dsetup.c297 unsigned int i, chunk; in xen_do_set_identity_and_remap_chunk() local
306 chunk = (left < REMAP_SIZE) ? left : REMAP_SIZE; in xen_do_set_identity_and_remap_chunk()
315 xen_remap_buf.size = chunk; in xen_do_set_identity_and_remap_chunk()
316 for (i = 0; i < chunk; i++) in xen_do_set_identity_and_remap_chunk()
323 set_phys_range_identity(ident_pfn_iter, ident_pfn_iter + chunk); in xen_do_set_identity_and_remap_chunk()
325 left -= chunk; in xen_do_set_identity_and_remap_chunk()
/arch/powerpc/platforms/powernv/
A Dmemtrace.c85 unsigned long chunk) in flush_dcache_range_chunked() argument
89 for (i = start; i < stop; i += chunk) { in flush_dcache_range_chunked()
90 flush_dcache_range(i, min(stop, i + chunk)); in flush_dcache_range_chunked()
/arch/x86/kernel/cpu/sgx/
A Dmain.c300 struct sgx_epc_page *chunk[SGX_NR_TO_SCAN]; in sgx_reclaim_pages() local
320 chunk[cnt++] = epc_page; in sgx_reclaim_pages()
330 epc_page = chunk[i]; in sgx_reclaim_pages()
356 chunk[i] = NULL; in sgx_reclaim_pages()
360 epc_page = chunk[i]; in sgx_reclaim_pages()
366 epc_page = chunk[i]; in sgx_reclaim_pages()
/arch/arm64/boot/dts/qcom/
A Dsdm630-sony-xperia-ganges-kirin.dts24 /* Reserve a bigger chunk of RAM for the higher-res display */
/arch/arm64/crypto/
A Dghash-ce-glue.c96 int chunk = min(blocks, MAX_BLOCKS); in ghash_update() local
98 ghash_do_simd_update(chunk, ctx->digest, src, key, NULL, in ghash_update()
100 blocks -= chunk; in ghash_update()
101 src += chunk * GHASH_BLOCK_SIZE; in ghash_update()
/arch/xtensa/lib/
A Dusercopy.S149 add a8, a8, a3 # a8 = end of last 16B source chunk
216 add a10, a10, a3 # a10 = end of last 16B source chunk
219 add a12, a12, a3 # a12 = end of last 16B source chunk
A Dmemcopy.S135 add a8, a8, a3 # a8 = end of last 16B source chunk
211 add a10, a10, a3 # a10 = end of last 16B source chunk
396 sub a8, a3, a8 # a8 = start of first 16B source chunk
473 sub a10, a3, a10 # a10 = start of first 16B source chunk
A Dmemset.S65 add a6, a6, a5 # a6 = end of last 16B chunk
A Dstrnlen_user.S69 add a10, a10, a4 # a10 = end of last 4B chunk
/arch/arm/kernel/
A Dtraps.c570 unsigned long chunk = min(PAGE_SIZE, end - start); in __do_cache_op() local
576 ret = flush_icache_user_range(start, start + chunk); in __do_cache_op()
582 start += chunk; in __do_cache_op()
/arch/powerpc/platforms/pseries/
A Dvio.c392 size_t avail = 0, level, chunk, need; in vio_cmo_balance() local
440 chunk = min_t(size_t, avail, VIO_CMO_BALANCE_CHUNK); in vio_cmo_balance()
441 chunk = min(chunk, (viodev->cmo.desired - in vio_cmo_balance()
443 viodev->cmo.entitled += chunk; in vio_cmo_balance()
/arch/m68k/
A DKconfig.cpu400 bool "Use one physical chunk of memory only" if ADVANCED && !SUN3
404 Ignore all but the first contiguous chunk of physical memory for VM
/arch/powerpc/kernel/
A Dprom_init.c2491 unsigned long room, chunk; in make_room() local
2501 chunk = alloc_up(room, 0); in make_room()
2502 if (chunk == 0) in make_room()
2505 *mem_end = chunk + room; in make_room()
/arch/s390/boot/
A Dhead.S153 ssch 0(%r3) # load chunk of 1600 bytes

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