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/kernel/linux/linux-5.10/drivers/usb/core/
Ddevices.c142 static char *usb_dump_endpoint_descriptor(int speed, char *start, char *end, in usb_dump_endpoint_descriptor() argument
148 if (start > end) in usb_dump_endpoint_descriptor()
149 return start; in usb_dump_endpoint_descriptor()
172 return start; in usb_dump_endpoint_descriptor()
183 start += sprintf(start, format_endpt, desc->bEndpointAddress, dir, in usb_dump_endpoint_descriptor()
188 return start; in usb_dump_endpoint_descriptor()
191 static char *usb_dump_interface_descriptor(char *start, char *end, in usb_dump_interface_descriptor() argument
200 if (start > end) in usb_dump_interface_descriptor()
201 return start; in usb_dump_interface_descriptor()
209 start += sprintf(start, format_iface, in usb_dump_interface_descriptor()
[all …]
/kernel/linux/linux-5.10/arch/mips/pci/
Dpci-malta.c30 .start = 0x00000000UL,
81 resource_size_t start, end, map, start1, end1, map1, map2, map3, mask; in mips_pcibios_init() local
103 start = GT_READ(GT_PCI0M0LD_OFS); in mips_pcibios_init()
106 end = (end & GT_PCI_HD_MSK) | (start & ~GT_PCI_HD_MSK); in mips_pcibios_init()
112 if (end1 - start1 > end - start) { in mips_pcibios_init()
113 start = start1; in mips_pcibios_init()
117 mask = ~(start ^ end); in mips_pcibios_init()
119 BUG_ON((start & GT_PCI_HD_MSK) != (map & GT_PCI_HD_MSK) && in mips_pcibios_init()
121 gt64120_mem_resource.start = start; in mips_pcibios_init()
123 gt64120_controller.mem_offset = (start & mask) - (map & mask); in mips_pcibios_init()
[all …]
/kernel/linux/linux-5.10/arch/nds32/mm/
Dproc.c175 void cpu_icache_inval_page(unsigned long start) in cpu_icache_inval_page() argument
180 end = start + PAGE_SIZE; in cpu_icache_inval_page()
191 } while (end != start); in cpu_icache_inval_page()
195 void cpu_dcache_inval_page(unsigned long start) in cpu_dcache_inval_page() argument
200 end = start + PAGE_SIZE; in cpu_dcache_inval_page()
211 } while (end != start); in cpu_dcache_inval_page()
214 void cpu_dcache_wb_page(unsigned long start) in cpu_dcache_wb_page() argument
220 end = start + PAGE_SIZE; in cpu_dcache_wb_page()
231 } while (end != start); in cpu_dcache_wb_page()
236 void cpu_dcache_wbinval_page(unsigned long start) in cpu_dcache_wbinval_page() argument
[all …]
/kernel/linux/linux-5.10/kernel/
Drange.c12 int add_range(struct range *range, int az, int nr_range, u64 start, u64 end) in add_range() argument
14 if (start >= end) in add_range()
21 range[nr_range].start = start; in add_range()
30 u64 start, u64 end) in add_range_with_merge() argument
34 if (start >= end) in add_range_with_merge()
44 common_start = max(range[i].start, start); in add_range_with_merge()
50 start = min(range[i].start, start); in add_range_with_merge()
55 range[nr_range - 1].start = 0; in add_range_with_merge()
62 return add_range(range, az, nr_range, start, end); in add_range_with_merge()
65 void subtract_range(struct range *range, int az, u64 start, u64 end) in subtract_range() argument
[all …]
Dresource.c32 .start = 0,
40 .start = 0,
109 unsigned long long start, end; in r_show() local
118 start = r->start; in r_show()
121 start = end = 0; in r_show()
126 width, start, in r_show()
133 .start = r_start,
187 resource_size_t start = new->start; in __request_resource() local
191 if (end < start) in __request_resource()
193 if (start < root->start) in __request_resource()
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/kernel/linux/linux-5.10/arch/arm/mm/
Dcache-feroceon-l2.c73 static inline void l2_clean_pa_range(unsigned long start, unsigned long end) in l2_clean_pa_range() argument
82 BUG_ON((start ^ end) >> PAGE_SHIFT); in l2_clean_pa_range()
84 va_start = l2_get_va(start); in l2_clean_pa_range()
85 va_end = va_start + (end - start); in l2_clean_pa_range()
104 static inline void l2_inv_pa_range(unsigned long start, unsigned long end) in l2_inv_pa_range() argument
113 BUG_ON((start ^ end) >> PAGE_SHIFT); in l2_inv_pa_range()
115 va_start = l2_get_va(start); in l2_inv_pa_range()
116 va_end = va_start + (end - start); in l2_inv_pa_range()
142 static unsigned long calc_range_end(unsigned long start, unsigned long end) in calc_range_end() argument
146 BUG_ON(start & (CACHE_LINE_SIZE - 1)); in calc_range_end()
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Dcache-xsc3l2.c86 static void xsc3_l2_inv_range(unsigned long start, unsigned long end) in xsc3_l2_inv_range() argument
90 if (start == 0 && end == -1ul) { in xsc3_l2_inv_range()
100 if (start & (CACHE_LINE_SIZE - 1)) { in xsc3_l2_inv_range()
101 vaddr = l2_map_va(start & ~(CACHE_LINE_SIZE - 1), vaddr); in xsc3_l2_inv_range()
104 start = (start | (CACHE_LINE_SIZE - 1)) + 1; in xsc3_l2_inv_range()
110 while (start < (end & ~(CACHE_LINE_SIZE - 1))) { in xsc3_l2_inv_range()
111 vaddr = l2_map_va(start, vaddr); in xsc3_l2_inv_range()
113 start += CACHE_LINE_SIZE; in xsc3_l2_inv_range()
119 if (start < end) { in xsc3_l2_inv_range()
120 vaddr = l2_map_va(start, vaddr); in xsc3_l2_inv_range()
[all …]
/kernel/linux/linux-5.10/arch/arm/mach-omap1/
Dmcbsp.c97 .start = OMAP7XX_MCBSP1_BASE,
103 .start = INT_7XX_McBSP1RX,
108 .start = INT_7XX_McBSP1TX,
113 .start = 9,
118 .start = 8,
124 .start = OMAP7XX_MCBSP2_BASE,
130 .start = INT_7XX_McBSP2RX,
135 .start = INT_7XX_McBSP2TX,
140 .start = 11,
145 .start = 10,
[all …]
/kernel/linux/linux-5.10/fs/btrfs/
Dextent-io-tree.h69 u64 start; member
93 int lock_extent_bits(struct extent_io_tree *tree, u64 start, u64 end,
96 static inline int lock_extent(struct extent_io_tree *tree, u64 start, u64 end) in lock_extent() argument
98 return lock_extent_bits(tree, start, end, NULL); in lock_extent()
101 int try_lock_extent(struct extent_io_tree *tree, u64 start, u64 end);
107 u64 *start, u64 search_end,
111 int test_range_bit(struct extent_io_tree *tree, u64 start, u64 end,
114 int clear_record_extent_bits(struct extent_io_tree *tree, u64 start, u64 end,
116 int clear_extent_bit(struct extent_io_tree *tree, u64 start, u64 end,
119 int __clear_extent_bit(struct extent_io_tree *tree, u64 start, u64 end,
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/kernel/linux/linux-5.10/arch/hexagon/mm/
Dcache.c12 #define spanlines(start, end) \ argument
13 (((end - (start & ~(LINESIZE - 1))) >> LINEBITS) + 1)
15 void flush_dcache_range(unsigned long start, unsigned long end) in flush_dcache_range() argument
17 unsigned long lines = spanlines(start, end-1); in flush_dcache_range()
20 start &= ~(LINESIZE - 1); in flush_dcache_range()
28 : "r" (start) in flush_dcache_range()
30 start += LINESIZE; in flush_dcache_range()
35 void flush_icache_range(unsigned long start, unsigned long end) in flush_icache_range() argument
37 unsigned long lines = spanlines(start, end-1); in flush_icache_range()
40 start &= ~(LINESIZE - 1); in flush_icache_range()
[all …]
/kernel/linux/linux-5.10/arch/x86/kernel/
Dprobe_roms.c27 .start = 0xf0000,
34 .start = 0xe0000,
41 .start = 0xc8000,
46 .start = 0,
51 .start = 0,
56 .start = 0,
61 .start = 0,
66 .start = 0,
73 .start = 0xc0000,
127 rom = isa_bus_to_virt(res->start); in find_oprom()
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/kernel/linux/linux-5.10/arch/nios2/mm/
Dcacheflush.c18 static void __flush_dcache(unsigned long start, unsigned long end) in __flush_dcache() argument
22 start &= ~(cpuinfo.dcache_line_size - 1); in __flush_dcache()
26 if (end > start + cpuinfo.dcache_size) in __flush_dcache()
27 end = start + cpuinfo.dcache_size; in __flush_dcache()
29 for (addr = start; addr < end; addr += cpuinfo.dcache_line_size) { in __flush_dcache()
37 static void __invalidate_dcache(unsigned long start, unsigned long end) in __invalidate_dcache() argument
41 start &= ~(cpuinfo.dcache_line_size - 1); in __invalidate_dcache()
45 for (addr = start; addr < end; addr += cpuinfo.dcache_line_size) { in __invalidate_dcache()
53 static void __flush_icache(unsigned long start, unsigned long end) in __flush_icache() argument
57 start &= ~(cpuinfo.icache_line_size - 1); in __flush_icache()
[all …]
/kernel/linux/linux-5.10/drivers/nvdimm/
Dbadrange.c30 bre->start = addr; in append_badrange_entry()
69 if (bre->start == addr) { in add_badrange()
101 void badrange_forget(struct badrange *badrange, phys_addr_t start, in badrange_forget() argument
105 u64 clr_end = start + len - 1; in badrange_forget()
119 u64 bre_end = bre->start + bre->length - 1; in badrange_forget()
122 if (bre_end < start) in badrange_forget()
124 if (bre->start > clr_end) in badrange_forget()
127 if ((bre->start >= start) && (bre_end <= clr_end)) { in badrange_forget()
133 if ((start <= bre->start) && (clr_end > bre->start)) { in badrange_forget()
134 bre->length -= clr_end - bre->start + 1; in badrange_forget()
[all …]
/kernel/linux/linux-5.10/arch/powerpc/lib/
Dpmem.c12 static inline void __clean_pmem_range(unsigned long start, unsigned long stop) in __clean_pmem_range() argument
16 void *addr = (void *)(start & ~(bytes - 1)); in __clean_pmem_range()
24 static inline void __flush_pmem_range(unsigned long start, unsigned long stop) in __flush_pmem_range() argument
28 void *addr = (void *)(start & ~(bytes - 1)); in __flush_pmem_range()
36 static inline void clean_pmem_range(unsigned long start, unsigned long stop) in clean_pmem_range() argument
39 return __clean_pmem_range(start, stop); in clean_pmem_range()
42 static inline void flush_pmem_range(unsigned long start, unsigned long stop) in flush_pmem_range() argument
45 return __flush_pmem_range(start, stop); in flush_pmem_range()
53 unsigned long start = (unsigned long) addr; in arch_wb_cache_pmem() local
54 clean_pmem_range(start, start + size); in arch_wb_cache_pmem()
[all …]
Drheap.c138 blk->start = 0; in get_slot()
163 s = blkn->start; in attach_free_block()
175 bs = blk->start; in attach_free_block()
193 if (before && s != (before->start + before->size)) in attach_free_block()
196 if (after && e != after->start) in attach_free_block()
221 after->start -= size; in attach_free_block()
240 if (blk->start > blkn->start) { in attach_taken_block()
329 int rh_attach_region(rh_info_t * info, unsigned long start, int size) in rh_attach_region() argument
336 s = start; in rh_attach_region()
350 start = s; in rh_attach_region()
[all …]
/kernel/linux/linux-5.10/tools/perf/util/
Dblock-range.c25 assert(old < entry->start); in block_range__debug()
26 assert(entry->start <= entry->end); /* single instruction block; jump to a jump */ in block_range__debug()
43 if (addr < entry->start) in block_range__find()
81 struct block_range_iter block_range__create(u64 start, u64 end) in block_range__create() argument
92 if (start < entry->start) in block_range__create()
94 else if (start > entry->end) in block_range__create()
112 if (entry->end < start) { in block_range__create()
119 if (next->start <= end) { /* add head: [start...][n->start...] */ in block_range__create()
125 .start = start, in block_range__create()
126 .end = next->start - 1, in block_range__create()
[all …]
/kernel/linux/linux-5.10/arch/csky/mm/
Dcachev2.c24 void icache_inv_range(unsigned long start, unsigned long end) in icache_inv_range() argument
26 unsigned long i = start & ~(L1_CACHE_BYTES - 1); in icache_inv_range()
34 unsigned long start; member
49 unsigned long i = param->start & ~(L1_CACHE_BYTES - 1); in local_icache_inv_range()
62 void icache_inv_range(unsigned long start, unsigned long end) in icache_inv_range() argument
64 struct cache_range param = { start, end }; in icache_inv_range()
73 inline void dcache_wb_line(unsigned long start) in dcache_wb_line() argument
75 asm volatile("dcache.cval1 %0\n"::"r"(start):"memory"); in dcache_wb_line()
79 void dcache_wb_range(unsigned long start, unsigned long end) in dcache_wb_range() argument
81 unsigned long i = start & ~(L1_CACHE_BYTES - 1); in dcache_wb_range()
[all …]
/kernel/linux/linux-5.10/arch/c6x/platforms/
Dcache.c129 static void cache_block_operation(unsigned int *start, in cache_block_operation() argument
137 - L2_CACHE_ALIGN_LOW((unsigned int) start)) >> 2; in cache_block_operation()
140 for (; wcnt; wcnt -= wc, start += wc) { in cache_block_operation()
157 imcr_set(bar_reg, L2_CACHE_ALIGN_LOW((unsigned int) start)); in cache_block_operation()
174 static void cache_block_operation_nowait(unsigned int *start, in cache_block_operation_nowait() argument
182 - L2_CACHE_ALIGN_LOW((unsigned int) start)) >> 2; in cache_block_operation_nowait()
185 for (; wcnt; wcnt -= wc, start += wc) { in cache_block_operation_nowait()
189 imcr_set(bar_reg, L2_CACHE_ALIGN_LOW((unsigned int) start)); in cache_block_operation_nowait()
322 void enable_caching(unsigned long start, unsigned long end) in enable_caching() argument
324 unsigned int mar = IMCR_MAR_BASE + ((start >> 24) << 2); in enable_caching()
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/kernel/linux/linux-5.10/arch/x86/boot/compressed/
Dkaslr.c109 if (one->start + one->size <= two->start) in mem_overlaps()
112 if (one->start >= two->start + two->size) in mem_overlaps()
132 parse_memmap(char *p, u64 *start, u64 *size, enum parse_mode mode) in parse_memmap() argument
152 *start = memparse(p + 1, &p); in parse_memmap()
168 *start = memparse(p + 1, &p); in parse_memmap()
185 *start = 0; in parse_memmap()
201 u64 start, size; in mem_avoid_memmap() local
207 rc = parse_memmap(str, &start, &size, mode); in mem_avoid_memmap()
212 if (start == 0) { in mem_avoid_memmap()
220 mem_avoid[MEM_AVOID_MEMMAP_BEGIN + i].start = start; in mem_avoid_memmap()
[all …]
/kernel/linux/linux-5.10/arch/mips/bcm63xx/
Ddev-enet.c48 .start = -1, /* filled at runtime */
53 .start = -1, /* filled at runtime */
58 .start = -1, /* filled at runtime */
77 .start = -1, /* filled at runtime */
82 .start = -1, /* filled at runtime */
86 .start = -1, /* filled at runtime */
90 .start = -1, /* filled at runtime */
111 .start = -1, /* filled at runtime */
116 .start = -1, /* filled at runtime */
120 .start = -1, /* filled at runtime */
[all …]
/kernel/linux/linux-5.10/fs/btrfs/tests/
Dextent-io-tests.c19 static noinline int process_page_range(struct inode *inode, u64 start, u64 end, in process_page_range() argument
24 unsigned long index = start >> PAGE_SHIFT; in process_page_range()
52 start, end, nr_pages, ret); in process_page_range()
69 u64 start, end, test_start; in test_find_delalloc() local
114 start = 0; in test_find_delalloc()
116 found = find_lock_delalloc_range(inode, locked_page, &start, in test_find_delalloc()
122 if (start != 0 || end != (sectorsize - 1)) { in test_find_delalloc()
124 sectorsize - 1, start, end); in test_find_delalloc()
127 unlock_extent(tmp, start, end); in test_find_delalloc()
145 start = test_start; in test_find_delalloc()
[all …]
/kernel/linux/linux-5.10/include/linux/
Dioport.h21 resource_size_t start; member
155 .start = (_start), \
191 resource_size_t start, resource_size_t end,
206 struct resource *lookup_resource(struct resource *root, resource_size_t start);
207 int adjust_resource(struct resource *res, resource_size_t start,
212 return res->end - res->start + 1; in resource_size()
229 return r1->start <= r2->start && r1->end >= r2->end; in resource_contains()
234 #define request_region(start,n,name) __request_region(&ioport_resource, (start), (n), (name), 0) argument
235 #define request_muxed_region(start,n,name) __request_region(&ioport_resource, (start), (n), (name),… argument
236 #define __request_mem_region(start,n,name, excl) __request_region(&iomem_resource, (start), (n), (n… argument
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/kernel/linux/linux-5.10/arch/arm/mach-pxa/
Ddevices.c41 .start = IRQ_PMU,
55 .start = 0x41100000,
60 .start = IRQ_MMC,
96 .start = 0x40600000,
101 .start = IRQ_USB,
134 .start = 0x54100000,
139 .start = IRQ_USB2,
160 .start = 0x44000000,
165 .start = IRQ_LCD,
192 .start = 0x40100000,
[all …]
/kernel/linux/linux-5.10/arch/powerpc/mm/
Dinit_64.c96 struct page *start; in vmemmap_populated() local
98 start = vmemmap_subsection_start(vmemmap_addr); in vmemmap_populated()
100 for (; (unsigned long)start < vmemmap_end; start += PAGES_PER_SUBSECTION) in vmemmap_populated()
106 if (pfn_valid(page_to_pfn(start))) in vmemmap_populated()
166 unsigned long start, in vmemmap_list_populate() argument
178 vmem_back->virt_addr = start; in vmemmap_list_populate()
185 static bool altmap_cross_boundary(struct vmem_altmap *altmap, unsigned long start, in altmap_cross_boundary() argument
189 unsigned long start_pfn = page_to_pfn((struct page *)start); in altmap_cross_boundary()
200 int __meminit vmemmap_populate(unsigned long start, unsigned long end, int node, in vmemmap_populate() argument
207 start = ALIGN_DOWN(start, page_size); in vmemmap_populate()
[all …]
/kernel/linux/linux-5.10/arch/s390/mm/
Dvmem.c92 static void __vmemmap_use_sub_pmd(unsigned long start, unsigned long end) in __vmemmap_use_sub_pmd() argument
100 memset(__va(start), 0, sizeof(struct page)); in __vmemmap_use_sub_pmd()
103 static void vmemmap_use_sub_pmd(unsigned long start, unsigned long end) in vmemmap_use_sub_pmd() argument
109 if (unused_pmd_start == start) { in vmemmap_use_sub_pmd()
116 __vmemmap_use_sub_pmd(start, end); in vmemmap_use_sub_pmd()
119 static void vmemmap_use_new_sub_pmd(unsigned long start, unsigned long end) in vmemmap_use_new_sub_pmd() argument
121 void *page = __va(ALIGN_DOWN(start, PMD_SIZE)); in vmemmap_use_new_sub_pmd()
126 __vmemmap_use_sub_pmd(start, end); in vmemmap_use_new_sub_pmd()
129 if (!IS_ALIGNED(start, PMD_SIZE)) in vmemmap_use_new_sub_pmd()
130 memset(page, PAGE_UNUSED, start - __pa(page)); in vmemmap_use_new_sub_pmd()
[all …]

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