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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_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/arch/riscv/mm/
H A Dtlbflush.c20 static void local_flush_tlb_range_threshold_asid(unsigned long start, in local_flush_tlb_range_threshold_asid() argument
36 local_sinval_vma(start, asid); in local_flush_tlb_range_threshold_asid()
37 start += stride; in local_flush_tlb_range_threshold_asid()
44 local_flush_tlb_page_asid(start, asid); in local_flush_tlb_range_threshold_asid()
45 start += stride; in local_flush_tlb_range_threshold_asid()
49 static inline void local_flush_tlb_range_asid(unsigned long start, in local_flush_tlb_range_asid() argument
53 local_flush_tlb_page_asid(start, asid); in local_flush_tlb_range_asid()
57 local_flush_tlb_range_threshold_asid(start, size, stride, asid); in local_flush_tlb_range_asid()
61 void local_flush_tlb_kernel_range(unsigned long start, unsigned long end) in local_flush_tlb_kernel_range() argument
63 local_flush_tlb_range_asid(start, end - start, PAGE_SIZE, FLUSH_TLB_NO_ASID); in local_flush_tlb_kernel_range()
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/linux/fs/btrfs/
H A Dextent-io-tree.c47 "state leak: start %llu end %llu state %u in tree %d refs %d", in btrfs_extent_state_leak_debug_check()
48 state->start, state->end, state->state, in btrfs_extent_state_leak_debug_check()
57 #define btrfs_debug_check_extent_io_range(tree, start, end) \ argument
58 __btrfs_debug_check_extent_io_range(__func__, (tree), (start), (end))
61 u64 start, u64 end) in __btrfs_debug_check_extent_io_range() argument
73 caller, btrfs_ino(inode), isize, start, end); in __btrfs_debug_check_extent_io_range()
199 changeset->bytes_changed += state->end - state->start + 1; in add_extent_changeset()
203 ret = ulist_add(&changeset->range_changed, state->start, state->end, GFP_ATOMIC); in add_extent_changeset()
256 if (offset < entry->start) in tree_search_for_insert()
308 if (offset < entry->start) in tree_search_prev_next()
[all …]
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 …]
H A Dextent_map.c73 static u64 range_end(u64 start, u64 len) in range_end() argument
75 if (start + len < start) in range_end()
77 return start + len; in range_end()
97 u64 end = range_end(em->start, em->len); in tree_insert()
103 if (em->start < entry->start) in tree_insert()
105 else if (em->start >= btrfs_extent_map_end(entry)) in tree_insert()
112 while (parent && em->start >= btrfs_extent_map_end(entry)) { in tree_insert()
117 if (end > entry->start && em->start < btrfs_extent_map_end(entry)) in tree_insert()
122 while (parent && em->start < entry->start) { in tree_insert()
127 if (end > entry->start && em->start < btrfs_extent_map_end(entry)) in tree_insert()
[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/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/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/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/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/include/linux/
H A Dioport.h23 resource_size_t start; member
54 #define IORESOURCE_STARTALIGN 0x00080000 /* start field is alignment */
160 .start = (_start), \
212 * Return: Start address for the resource.
225 * @align: Alignment for the start address of the empty space
249 resource_size_t start, resource_size_t end,
261 struct resource *lookup_resource(struct resource *root, resource_size_t start);
262 int adjust_resource(struct resource *res, resource_size_t start,
267 * resource_set_size - Calculate resource end address from size and start
273 * Note: The start address of @res must be set when calling this function.
[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/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/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/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/drivers/vhost/
H A Diotlb.c16 #define START(map) ((map)->start) macro
21 START, LAST, static inline, vhost_iotlb_itree);
47 * @start: start of the IOVA range
49 * @addr: the address that is mapped to @start
53 * Returns an error if last is smaller than start or memory allocation
57 u64 start, u64 last, in vhost_iotlb_add_range_ctx() argument
63 if (last < start) in vhost_iotlb_add_range_ctx()
72 if (start == 0 && last == ULONG_MAX) { in vhost_iotlb_add_range_ctx()
83 err = vhost_iotlb_add_range_ctx(iotlb, start, mid, addr, in vhost_iotlb_add_range_ctx()
89 start = mid + 1; in vhost_iotlb_add_range_ctx()
[all …]
/linux/drivers/infiniband/hw/usnic/
H A Dusnic_uiom_interval_tree.c42 #define START(node) ((node)->start) macro
45 #define MAKE_NODE(node, start, end, ref_cnt, flags, err, err_out) \ argument
47 node = usnic_uiom_interval_node_alloc(start, \
57 #define MAKE_NODE_AND_APPEND(node, start, end, ref_cnt, flags, err, \ argument
60 MAKE_NODE(node, start, end, \
70 usnic_uiom_interval_node_alloc(long int start, long int last, int ref_cnt, in usnic_uiom_interval_node_alloc() argument
78 interval->start = start; in usnic_uiom_interval_node_alloc()
95 if (node_a->start < node_b->start) in interval_cmp()
97 else if (node_a->start > node_b->start) in interval_cmp()
105 unsigned long start, unsigned long last, in find_intervals_intersection_sorted() argument
[all …]
/linux/arch/microblaze/kernel/cpu/
H A Dcache.c92 #define CACHE_LOOP_LIMITS(start, end, cache_line_length, cache_size) \ argument
95 if (start < UINT_MAX - cache_size) \
96 end = min(start + cache_size, end); \
97 start &= align; \
120 * start address is cache aligned
125 #define CACHE_RANGE_LOOP_2(start, end, line_length, op) \ argument
131 count = end - start; \
137 : : "r" (start), "r" (count), \
142 #define CACHE_RANGE_LOOP_1(start, end, line_length, op) \ argument
147 WARN_ON(end < start); \
[all …]
/linux/fs/xfs/scrub/
H A Dbitmap.c36 #define START(node) ((node)->bn_start) macro
50 xbitmap64_tree_iter_first(struct rb_root_cached *root, uint64_t start,
54 xbitmap64_tree_iter_next(struct xbitmap64_node *node, uint64_t start,
58 __bn_subtree_last, START, LAST, static inline __maybe_unused, in INTERVAL_TREE_DEFINE() argument
73 uint64_t start,
78 uint64_t last = start + len - 1;
80 while ((bn = xbitmap64_tree_iter_first(&bitmap->xb_root, start, last))) {
81 if (bn->bn_start < start && bn->bn_last > last) {
86 bn->bn_last = start - 1;
97 } else if (bn->bn_start < start) {
[all …]
/linux/arch/arm/mach-omap1/
H A Dmcbsp.c95 .start = OMAP1510_MCBSP1_BASE,
101 .start = INT_McBSP1RX,
106 .start = INT_McBSP1TX,
111 .start = 9,
116 .start = 8,
122 .start = OMAP1510_MCBSP2_BASE,
128 .start = INT_1510_SPI_RX,
133 .start = INT_1510_SPI_TX,
138 .start = 17,
143 .start = 16,
[all …]
/linux/arch/riscv/kernel/
H A Dhibernate.c168 static int temp_pgtable_map_pte(pmd_t *dst_pmdp, pmd_t *src_pmdp, unsigned long start, in temp_pgtable_map_pte() argument
182 dst_ptep = pte_offset_kernel(dst_pmdp, start); in temp_pgtable_map_pte()
183 src_ptep = pte_offset_kernel(src_pmdp, start); in temp_pgtable_map_pte()
190 } while (dst_ptep++, src_ptep++, start += PAGE_SIZE, start < end); in temp_pgtable_map_pte()
195 static int temp_pgtable_map_pmd(pud_t *dst_pudp, pud_t *src_pudp, unsigned long start, in temp_pgtable_map_pmd() argument
211 dst_pmdp = pmd_offset(dst_pudp, start); in temp_pgtable_map_pmd()
212 src_pmdp = pmd_offset(src_pudp, start); in temp_pgtable_map_pmd()
217 next = pmd_addr_end(start, end); in temp_pgtable_map_pmd()
225 ret = temp_pgtable_map_pte(dst_pmdp, src_pmdp, start, next, prot); in temp_pgtable_map_pmd()
229 } while (dst_pmdp++, src_pmdp++, start = next, start != end); in temp_pgtable_map_pmd()
[all …]

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