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/linux/kernel/
H A 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()
37 /* get new start/end: */ in add_range_with_merge()
44 common_start = max(range[i].start, start); in add_range_with_merge()
49 /* new start/end, will add it back at last */ 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()
[all …]
H A Dresource.c37 .start = 0,
45 .start = 0,
53 .start = 0,
130 unsigned long long start, end; in r_show() local
139 start = r->start; in r_show()
142 start = end = 0; in r_show()
147 width, start, in r_show()
154 .start = r_start,
191 resource_size_t start in __request_resource() local
349 find_next_res(struct resource * parent,resource_size_t start,resource_size_t end,unsigned long flags,unsigned long desc,struct resource * res) find_next_res() argument
402 find_next_iomem_res(resource_size_t start,resource_size_t end,unsigned long flags,unsigned long desc,struct resource * res) find_next_iomem_res() argument
409 walk_res_desc(struct resource * parent,resource_size_t start,resource_size_t end,unsigned long flags,unsigned long desc,void * arg,int (* func)(struct resource *,void *)) walk_res_desc() argument
429 __walk_iomem_res_desc(resource_size_t start,resource_size_t end,unsigned long flags,unsigned long desc,void * arg,int (* func)(struct resource *,void *)) __walk_iomem_res_desc() argument
455 walk_iomem_res_desc(unsigned long desc,unsigned long flags,u64 start,u64 end,void * arg,int (* func)(struct resource *,void *)) walk_iomem_res_desc() argument
466 walk_soft_reserve_res(u64 start,u64 end,void * arg,int (* func)(struct resource *,void *)) walk_soft_reserve_res() argument
481 walk_system_ram_res(u64 start,u64 end,void * arg,int (* func)(struct resource *,void *)) walk_system_ram_res() argument
496 walk_system_ram_res_rev(u64 start,u64 end,void * arg,int (* func)(struct resource *,void *)) walk_system_ram_res_rev() argument
546 walk_mem_res(u64 start,u64 end,void * arg,int (* func)(struct resource *,void *)) walk_mem_res() argument
563 resource_size_t start, end; walk_system_ram_range() local
600 __region_intersects(struct resource * parent,resource_size_t start,size_t size,unsigned long flags,unsigned long desc) __region_intersects() argument
683 region_intersects(resource_size_t start,size_t size,unsigned long flags,unsigned long desc) region_intersects() argument
700 region_intersects_soft_reserve(resource_size_t start,size_t size) region_intersects_soft_reserve() argument
906 lookup_resource(struct resource * root,resource_size_t start) lookup_resource() argument
1085 __adjust_resource(struct resource * res,resource_size_t start,resource_size_t size) __adjust_resource() argument
1132 adjust_resource(struct resource * res,resource_size_t start,resource_size_t size) adjust_resource() argument
1145 __reserve_region_with_split(struct resource * root,resource_size_t start,resource_size_t end,const char * name) __reserve_region_with_split() argument
1206 reserve_region_with_split(struct resource * root,resource_size_t start,resource_size_t end,const char * name) reserve_region_with_split() argument
1315 __request_region_locked(struct resource * res,struct resource * parent,resource_size_t start,resource_size_t n,const char * name,int flags) __request_region_locked() argument
1375 __request_region(struct resource * parent,resource_size_t start,resource_size_t n,const char * name,int flags) __request_region() argument
1408 __release_region(struct resource * parent,resource_size_t start,resource_size_t n) __release_region() argument
1506 release_mem_region_adjustable(resource_size_t start,resource_size_t size) release_mem_region_adjustable() argument
1733 resource_size_t start; global() member
1754 __devm_request_region(struct device * dev,struct resource * parent,resource_size_t start,resource_size_t n,const char * name) __devm_request_region() argument
1779 __devm_release_region(struct device * dev,struct resource * parent,resource_size_t start,resource_size_t n) __devm_release_region() argument
[all...]
H A Dresource_kunit.c24 static struct resource r0 = { .start = R0_START, .end = R0_END };
25 static struct resource r1 = { .start = R1_START, .end = R1_END };
26 static struct resource r2 = { .start = R2_START, .end = R2_END };
27 static struct resource r3 = { .start = R3_START, .end = R3_END };
28 static struct resource r4 = { .start = R4_START, .end = R4_END };
39 .r1 = &r1, .r2 = &r0, .r.start = R0_START, .r.end = R0_END, .ret = true,
41 .r1 = &r2, .r2 = &r0, .r.start = R0_START, .r.end = R0_END, .ret = true,
43 .r1 = &r3, .r2 = &r0, .r.start = R0_START, .r.end = R0_END, .ret = true,
45 .r1 = &r4, .r2 = &r0, .r.start = R0_START, .r.end = R0_END, .ret = true,
51 .r1 = &r4, .r2 = &r1, .r.start = R1_START, .r.end = R4_END, .ret = true,
[all …]
/linux/arch/mips/pci/
H A 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 …]
/linux/include/trace/events/
H A Dosnoise.h107 TP_PROTO(struct task_struct *t, u64 start, u64 duration),
109 TP_ARGS(t, start, duration),
113 __field( u64, start )
121 __entry->start = start;
125 TP_printk("%8s:%d start %llu.%09u duration %llu ns",
128 __print_ns_to_secs(__entry->start),
129 __print_ns_without_secs(__entry->start),
135 TP_PROTO(int vector, u64 start, u64 duration),
137 TP_ARGS(vector, start, duration),
140 __field( u64, start )
[all …]
/linux/drivers/net/dsa/sja1105/
H A Dsja1105_ethtool.c84 int start; member
95 .start = 31,
102 .start = 23,
109 .start = 15,
116 .start = 7,
124 .start = 27,
131 .start = 26,
138 .start = 25,
145 .start = 24,
152 .start = 23,
[all …]
/linux/arch/riscv/mm/
H A Dtlbflush.c38 static void local_flush_tlb_range_threshold_asid(unsigned long start, in local_flush_tlb_range_threshold_asid() argument
54 local_sinval_vma(start, asid); in local_flush_tlb_range_threshold_asid()
55 start += stride; in local_flush_tlb_range_threshold_asid()
62 local_flush_tlb_page_asid(start, asid); in local_flush_tlb_range_threshold_asid()
63 start += stride; in local_flush_tlb_range_threshold_asid()
67 static inline void local_flush_tlb_range_asid(unsigned long start, in local_flush_tlb_range_asid() argument
71 local_flush_tlb_page_asid(start, asid); in local_flush_tlb_range_asid()
75 local_flush_tlb_range_threshold_asid(start, size, stride, asid); in local_flush_tlb_range_asid()
79 void local_flush_tlb_kernel_range(unsigned long start, unsigned long end) in local_flush_tlb_kernel_range() argument
81 local_flush_tlb_range_asid(start, end - start, PAGE_SIZE, FLUSH_TLB_NO_ASID); in local_flush_tlb_kernel_range()
[all …]
/linux/tools/perf/util/
H A Dblock-range.c21 assert(old < entry->start); in block_range__debug()
22 assert(entry->start <= entry->end); /* single instruction block; jump to a jump */ in block_range__debug()
39 if (addr < entry->start) in block_range__find()
72 * @start: branch target starting this basic block
77 struct block_range_iter block_range__create(u64 start, u64 end) in block_range__create() argument
88 if (start < entry->start) in block_range__create()
90 else if (start > entry->end) in block_range__create()
97 * Didn't find anything.. there's a hole at @start, however @end might in block_range__create()
108 if (entry->end < start) { in block_range__create()
[all...]
/linux/arch/arm64/mm/
H A Dcache.S18 * caches_clean_inval_pou_macro(start,end) [fixup]
24 * - start - virtual start address of region
46 * caches_clean_inval_pou(start,end)
52 * - start - virtual start address of region
62 * caches_clean_inval_user_pou(start,end)
68 * - start - virtual start address of region
85 * icache_inval_pou(start,en
[all...]
/linux/drivers/gpu/drm/exynos/
H A Dregs-fimc.h24 /* Y 1st frame start address for output DMA */
26 /* Y 2nd frame start address for output DMA */
28 /* Y 3rd frame start address for output DMA */
30 /* Y 4th frame start address for output DMA */
32 /* Cb 1st frame start address for output DMA */
34 /* Cb 2nd frame start address for output DMA */
36 /* Cb 3rd frame start address for output DMA */
38 /* Cb 4th frame start address for output DMA */
40 /* Cr 1st frame start address for output DMA */
42 /* Cr 2nd frame start address for output DMA */
[all …]
/linux/arch/nios2/mm/
H A Dcacheflush.c19 static void __flush_dcache(unsigned long start, unsigned long end) in __flush_dcache() argument
23 start &= ~(cpuinfo.dcache_line_size - 1); in __flush_dcache()
27 if (end > start + cpuinfo.dcache_size) in __flush_dcache()
28 end = start + cpuinfo.dcache_size; in __flush_dcache()
30 for (addr = start; addr < end; addr += cpuinfo.dcache_line_size) { in __flush_dcache()
38 static void __invalidate_dcache(unsigned long start, unsigned long end) in __invalidate_dcache() argument
42 start &= ~(cpuinfo.dcache_line_size - 1); in __invalidate_dcache()
46 for (addr = start; addr < end; addr += cpuinfo.dcache_line_size) { in __invalidate_dcache()
54 static void __flush_icache(unsigned long start, unsigned long end) in __flush_icache() argument
58 start &= ~(cpuinfo.icache_line_size - 1); in __flush_icache()
[all …]
/linux/drivers/usb/core/
H A 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 …]
/linux/fs/btrfs/tests/
H A Dextent-map-tests.c31 "em leak: em (start %llu len %llu disk_bytenr %llu disk_num_bytes %llu offset %llu) refs %d", in free_extent_map_tree()
32 em->start, em->len, em->disk_bytenr, in free_extent_map_tree()
66 u64 start = 0; in test_case_1() local
78 em->start = 0; in test_case_1()
84 ret = btrfs_add_extent_mapping(inode, &em, em->start, em->len); in test_case_1()
100 em->start = SZ_16K; in test_case_1()
106 ret = btrfs_add_extent_mapping(inode, &em, em->start, em->len); in test_case_1()
122 em->start = start; in test_case_1()
124 em->disk_bytenr = start; in test_case_1()
128 ret = btrfs_add_extent_mapping(inode, &em, em->start, em->len); in test_case_1()
[all …]
/linux/drivers/nvdimm/
H A 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()
111 * [start, clr_end] is the badrange interval being cleared. in badrange_forget()
112 * [bre->start, bre_end] is the badrange_list entry we're comparing in badrange_forget()
114 * to be modified (update either start or length), deleted, or 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()
[all …]
/linux/arch/arm/mm/
H A Dcache-feroceon-l2.c30 * Cache range operations are initiated by writing the start and
33 * [start:end].
70 static inline void l2_clean_pa_range(unsigned long start, unsigned long end) in l2_clean_pa_range() argument
75 * Make sure 'start' and 'end' reference the same page, as in l2_clean_pa_range()
77 * the start address. in l2_clean_pa_range()
79 BUG_ON((start ^ end) >> PAGE_SHIFT); in l2_clean_pa_range()
81 va_start = l2_get_va(start); in l2_clean_pa_range()
82 va_end = va_start + (end - start); in l2_clean_pa_range()
101 static inline void l2_inv_pa_range(unsigned long start, unsigned long end) in l2_inv_pa_range() argument
106 * Make sure 'start' and 'end' reference the same page, as in l2_inv_pa_range()
[all …]
/linux/mm/
H A Dnuma_memblks.c29 if (mi->blk[i].start != mi->blk[i].end && in numa_nodemask_from_meminfo()
135 static int __init numa_add_memblk_to(int nid, u64 start, u64 end, in numa_add_memblk_to() argument
139 if (start == end) in numa_add_memblk_to()
143 if (start > end || nid < 0 || nid >= MAX_NUMNODES) { in numa_add_memblk_to()
145 nid, start, end - 1); in numa_add_memblk_to()
154 mi->blk[mi->nr_blks].start = start; in numa_add_memblk_to()
192 * @start: Start address of the new memblk
200 int __init numa_add_memblk(int nid, u64 start, u64 end) in numa_add_memblk() argument
202 return numa_add_memblk_to(nid, start, end, &numa_meminfo); in numa_add_memblk()
208 * @start: Start address of the new memblk
[all …]
H A Dmseal.c21 * It disallows unmapped regions from start to end whether they exist at the
22 * start, in the middle, or at the end of the range, or any combination thereof.
31 * Does the [start, end) range contain any unmapped memory?
34 * - start is part of a valid VMA.
36 * - no gap (unallocated memory) exists between start and end.
39 unsigned long start, unsigned long end) in range_contains_unmapped() argument
42 unsigned long prev_end = start; in range_contains_unmapped()
43 VMA_ITERATOR(vmi, current->mm, start); in range_contains_unmapped()
56 unsigned long start, unsigned long end) in mseal_apply() argument
59 VMA_ITERATOR(vmi, mm, start); in mseal_apply()
139 do_mseal(unsigned long start,size_t len_in,unsigned long flags) do_mseal() argument
187 SYSCALL_DEFINE3(mseal,unsigned long,start,size_t,len,unsigned long,flags) SYSCALL_DEFINE3() argument
[all...]
/linux/tools/testing/nvdimm/test/
H A Diomap.c68 - nfit_res->res.start \
80 - nfit_res->res.start; in __wrap_devm_ioremap()
91 return nfit_res->buf + offset - nfit_res->res.start; in __wrap_devm_memremap()
118 resource_size_t offset = pgmap->range.start; in __wrap_devm_memremap_pages()
133 return nfit_res->buf + offset - nfit_res->res.start; in __wrap_devm_memremap_pages()
143 return nfit_res->buf + offset - nfit_res->res.start; in __wrap_phys_to_pfn_t()
190 struct resource *parent, resource_size_t start, in __wrap_memunmap()
197 WARN_ON(!nfit_test_release_region(NULL, &iomem_resource, res->start, in __wrap_memunmap()
204 resource_size_t start = *((resource_size_t *) match_data); in nfit_devres_release()
206 return res->start in nfit_devres_release()
215 resource_size_t start = *((resource_size_t *) match_data); match() local
221 nfit_test_release_region(struct device * dev,struct resource * parent,resource_size_t start,resource_size_t n) nfit_test_release_region() argument
258 nfit_test_request_region(struct device * dev,struct resource * parent,resource_size_t start,resource_size_t n,const char * name,int flags) nfit_test_request_region() argument
327 __wrap___request_region(struct resource * parent,resource_size_t start,resource_size_t n,const char * name,int flags) __wrap___request_region() argument
351 __wrap___devm_request_region(struct device * dev,struct resource * parent,resource_size_t start,resource_size_t n,const char * name) __wrap___devm_request_region() argument
360 __wrap___release_region(struct resource * parent,resource_size_t start,resource_size_t n) __wrap___release_region() argument
369 __wrap___devm_release_region(struct device * dev,struct resource * parent,resource_size_t start,resource_size_t n) __wrap___devm_release_region() argument
[all...]
/linux/arch/x86/kernel/
H A Dprobe_roms.c28 .start = 0xf0000,
35 .start = 0xe0000,
42 .start = 0xc8000,
47 .start = 0,
52 .start = 0,
57 .start = 0,
62 .start = 0,
67 .start = 0,
74 .start = 0xc0000,
128 rom = isa_bus_to_virt(res->start); in find_oprom()
[all …]
/linux/drivers/gpu/drm/vmwgfx/
H A Dvmwgfx_page_dirty.c36 * @start: First currently dirty bit
47 unsigned long start; member
57 return vbo->dirty && (vbo->dirty->start < vbo->dirty->end); in vmw_bo_is_dirty()
79 &dirty->start, &dirty->end); in vmw_bo_dirty_scan_pagetable()
93 &dirty->start, &dirty->end); in vmw_bo_dirty_scan_pagetable()
113 if (dirty->end <= dirty->start) in vmw_bo_dirty_scan_mkwrite()
117 dirty->start + offset, in vmw_bo_dirty_scan_mkwrite()
118 dirty->end - dirty->start); in vmw_bo_dirty_scan_mkwrite()
127 pgoff_t start = 0; in vmw_bo_dirty_scan_mkwrite() local
133 &start, &end); in vmw_bo_dirty_scan_mkwrite()
[all …]
/linux/arch/mips/bcm63xx/
H A 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 …]
/linux/arch/hexagon/mm/
H A 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 …]
/linux/drivers/vhost/
H A Diotlb.c16 #define START(map) ((map)->start) macro
21 START, LAST, static inline, vhost_iotlb_itree);
41 * @start: start of the IOVA range
43 * @addr: the address that is mapped to @start
47 * Returns an error last is smaller than start or memory allocation
51 u64 start, u64 last, in vhost_iotlb_add_range_ctx() argument
57 if (last < start) in vhost_iotlb_add_range_ctx()
63 if (start == 0 && last == ULONG_MAX) { in vhost_iotlb_add_range_ctx()
65 int err = vhost_iotlb_add_range_ctx(iotlb, start, mid, addr, in vhost_iotlb_add_range_ctx()
72 start = mid + 1; in vhost_iotlb_add_range_ctx()
[all …]
/linux/drivers/tty/vt/
H A Dgen_ucs_width_table.py94 for start, end in EMOJI_ZERO_WIDTH:
95 for cp in range(start, end + 1):
100 start, end = REGIONAL_INDICATORS
101 for cp in range(start, end + 1):
153 for start, end in EMOJI_RANGES:
154 for cp in range(start, end + 1):
170 start = points[0]
171 prev = start
175 ranges.append((start, prev))
176 start = cp
[all …]
/linux/fs/btrfs/
H A Dextent-io-tree.h124 u64 start; member
144 int btrfs_lock_extent_bits(struct extent_io_tree *tree, u64 start, u64 end, u32 bits,
146 bool btrfs_try_lock_extent_bits(struct extent_io_tree *tree, u64 start, u64 end,
149 static inline int btrfs_lock_extent(struct extent_io_tree *tree, u64 start, u64 end, in btrfs_lock_extent() argument
152 return btrfs_lock_extent_bits(tree, start, end, EXTENT_LOCKED, cached); in btrfs_lock_extent()
155 static inline bool btrfs_try_lock_extent(struct extent_io_tree *tree, u64 start, in btrfs_try_lock_extent() argument
158 return btrfs_try_lock_extent_bits(tree, start, end, EXTENT_LOCKED, cached); in btrfs_try_lock_extent()
165 u64 *start, u64 search_end,
170 bool btrfs_test_range_bit(struct extent_io_tree *tree, u64 start, u64 end, u32 bit,
172 bool btrfs_test_range_bit_exists(struct extent_io_tree *tree, u64 start, u64 end, u32 bit);
[all …]

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