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Searched refs:TASK_SIZE (Results 1 - 25 of 366) sorted by relevance

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/kernel/linux/linux-5.10/arch/powerpc/include/asm/
H A Dtask_size_32.h6 #error User TASK_SIZE overlaps with KERNEL_START address
9 #define TASK_SIZE (CONFIG_TASK_SIZE) macro
15 #define TASK_UNMAPPED_BASE (TASK_SIZE / 8 * 3)
17 #define DEFAULT_MAP_WINDOW TASK_SIZE
18 #define STACK_TOP TASK_SIZE
/kernel/linux/linux-6.6/arch/powerpc/include/asm/
H A Dtask_size_32.h6 #error User TASK_SIZE overlaps with KERNEL_START address
9 #define TASK_SIZE (CONFIG_TASK_SIZE) macro
15 #define TASK_UNMAPPED_BASE (TASK_SIZE / 8 * 3)
17 #define DEFAULT_MAP_WINDOW TASK_SIZE
18 #define STACK_TOP TASK_SIZE
H A Dtask_size_64.h47 #define TASK_SIZE (is_32bit_task() ? TASK_SIZE_USER32 : TASK_SIZE_USER64) macro
67 #define DEFAULT_MAP_WINDOW TASK_SIZE
76 (((addr) > DEFAULT_MAP_WINDOW) ? (base) + TASK_SIZE - DEFAULT_MAP_WINDOW : (base))
80 (((flags) & MAP_FIXED) && ((addr) + (len) > DEFAULT_MAP_WINDOW)) ? TASK_SIZE : \
/kernel/linux/linux-5.10/arch/x86/include/asm/
H A Dpage_32_types.h48 #define TASK_SIZE __PAGE_OFFSET macro
49 #define TASK_SIZE_LOW TASK_SIZE
50 #define TASK_SIZE_MAX TASK_SIZE
51 #define DEFAULT_MAP_WINDOW TASK_SIZE
52 #define STACK_TOP TASK_SIZE
/kernel/linux/linux-6.6/arch/x86/include/asm/
H A Dpage_32_types.h48 #define TASK_SIZE __PAGE_OFFSET macro
49 #define TASK_SIZE_LOW TASK_SIZE
50 #define TASK_SIZE_MAX TASK_SIZE
51 #define DEFAULT_MAP_WINDOW TASK_SIZE
52 #define STACK_TOP TASK_SIZE
/kernel/linux/linux-5.10/arch/m68k/include/asm/
H A Dprocessor.h47 #define TASK_SIZE (0xC0000000UL) macro
49 #define TASK_SIZE (0x0E000000UL) macro
51 #define TASK_SIZE (0xF0000000UL) macro
54 #define TASK_SIZE (0xFFFFFFFFUL) macro
58 #define STACK_TOP TASK_SIZE
/kernel/linux/linux-5.10/arch/sh/mm/
H A Dmmap.c52 if (unlikely(len > TASK_SIZE)) in arch_get_unmapped_area()
66 if (TASK_SIZE - len >= addr && in arch_get_unmapped_area()
74 info.high_limit = TASK_SIZE; in arch_get_unmapped_area()
101 if (unlikely(len > TASK_SIZE)) in arch_get_unmapped_area_topdown()
116 if (TASK_SIZE - len >= addr && in arch_get_unmapped_area_topdown()
139 info.high_limit = TASK_SIZE; in arch_get_unmapped_area_topdown()
/kernel/linux/linux-6.6/arch/arm/mm/
H A Dmmap.c56 if (len > TASK_SIZE) in arch_get_unmapped_area()
66 if (TASK_SIZE - len >= addr && in arch_get_unmapped_area()
74 info.high_limit = TASK_SIZE; in arch_get_unmapped_area()
100 if (len > TASK_SIZE) in arch_get_unmapped_area_topdown()
117 if (TASK_SIZE - len >= addr && in arch_get_unmapped_area_topdown()
140 info.high_limit = TASK_SIZE; in arch_get_unmapped_area_topdown()
H A Dpgd.c73 init_pgd = pgd_offset_k(TASK_SIZE); in pgd_alloc()
74 init_p4d = p4d_offset(init_pgd, TASK_SIZE); in pgd_alloc()
75 init_pud = pud_offset(init_p4d, TASK_SIZE); in pgd_alloc()
76 init_pmd = pmd_offset(init_pud, TASK_SIZE); in pgd_alloc()
77 new_pmd = pmd_offset(new_pud, TASK_SIZE); in pgd_alloc()
79 (pmd_index(MODULES_VADDR) - pmd_index(TASK_SIZE)) in pgd_alloc()
/kernel/linux/linux-5.10/arch/arc/include/asm/
H A Dprocessor.h81 * 0x0000_0000 0x5FFF_FFFF (user vaddr: TASK_SIZE)
91 #define TASK_SIZE 0x60000000 macro
100 #define USER_KERNEL_GUTTER (VMALLOC_START - TASK_SIZE)
102 #define STACK_TOP TASK_SIZE
108 #define TASK_UNMAPPED_BASE (TASK_SIZE / 3)
/kernel/linux/linux-6.6/arch/arc/include/asm/
H A Dprocessor.h75 * 0x0000_0000 0x5FFF_FFFF (user vaddr: TASK_SIZE)
85 #define TASK_SIZE 0x60000000 macro
94 #define USER_KERNEL_GUTTER (VMALLOC_START - TASK_SIZE)
96 #define STACK_TOP TASK_SIZE
102 #define TASK_UNMAPPED_BASE (TASK_SIZE / 3)
/kernel/linux/linux-5.10/arch/arm/mm/
H A Dmmap.c56 if (len > TASK_SIZE) in arch_get_unmapped_area()
66 if (TASK_SIZE - len >= addr && in arch_get_unmapped_area()
74 info.high_limit = TASK_SIZE; in arch_get_unmapped_area()
100 if (len > TASK_SIZE) in arch_get_unmapped_area_topdown()
117 if (TASK_SIZE - len >= addr && in arch_get_unmapped_area_topdown()
140 info.high_limit = TASK_SIZE; in arch_get_unmapped_area_topdown()
H A Dpgd.c73 init_pgd = pgd_offset_k(TASK_SIZE); in pgd_alloc()
74 init_p4d = p4d_offset(init_pgd, TASK_SIZE); in pgd_alloc()
75 init_pud = pud_offset(init_p4d, TASK_SIZE); in pgd_alloc()
76 init_pmd = pmd_offset(init_pud, TASK_SIZE); in pgd_alloc()
77 new_pmd = pmd_offset(new_pud, TASK_SIZE); in pgd_alloc()
79 (pmd_index(MODULES_VADDR) - pmd_index(TASK_SIZE)) in pgd_alloc()
/kernel/linux/linux-5.10/arch/s390/mm/
H A Dmmap.c82 if (len > TASK_SIZE - mmap_min_addr) in arch_get_unmapped_area()
91 if (TASK_SIZE - len >= addr && addr >= mmap_min_addr && in arch_get_unmapped_area()
99 info.high_limit = TASK_SIZE; in arch_get_unmapped_area()
122 if (len > TASK_SIZE - mmap_min_addr) in arch_get_unmapped_area_topdown()
132 if (TASK_SIZE - len >= addr && addr >= mmap_min_addr && in arch_get_unmapped_area_topdown()
158 info.high_limit = TASK_SIZE; in arch_get_unmapped_area_topdown()
/kernel/linux/linux-6.6/arch/sh/mm/
H A Dmmap.c72 if (unlikely(len > TASK_SIZE)) in arch_get_unmapped_area()
86 if (TASK_SIZE - len >= addr && in arch_get_unmapped_area()
94 info.high_limit = TASK_SIZE; in arch_get_unmapped_area()
121 if (unlikely(len > TASK_SIZE)) in arch_get_unmapped_area_topdown()
136 if (TASK_SIZE - len >= addr && in arch_get_unmapped_area_topdown()
159 info.high_limit = TASK_SIZE; in arch_get_unmapped_area_topdown()
/kernel/linux/linux-6.6/arch/m68k/include/asm/
H A Dprocessor.h46 #define TASK_SIZE (0xC0000000UL) macro
48 #define TASK_SIZE (0x0E000000UL) macro
50 #define TASK_SIZE (0xF0000000UL) macro
53 #define TASK_SIZE (0xFFFFFFFFUL) macro
57 #define STACK_TOP TASK_SIZE
/kernel/linux/linux-5.10/arch/microblaze/include/asm/
H A Dprocessor.h38 * TASK_SIZE on MMU cpu is usually 1GB. However, on no-MMU arch, both
41 * physical memory. thus, we set TASK_SIZE == amount of total memory.
43 # define TASK_SIZE (0x81000000 - 0x80000000) macro
74 # define TASK_SIZE (CONFIG_KERNEL_START) macro
80 # define TASK_UNMAPPED_BASE (TASK_SIZE / 8 * 3)
128 # define STACK_TOP TASK_SIZE
/kernel/linux/linux-5.10/arch/hexagon/include/asm/
H A Dmem-layout.h41 #define TASK_SIZE (PAGE_OFFSET) macro
44 #define STACK_TOP TASK_SIZE
45 #define STACK_TOP_MAX TASK_SIZE
/kernel/linux/linux-5.10/arch/nios2/include/asm/
H A Dprocessor.h31 #define STACK_TOP TASK_SIZE
41 # define TASK_SIZE 0x7FFF0000UL macro
42 # define TASK_UNMAPPED_BASE (PAGE_ALIGN(TASK_SIZE / 3))
/kernel/linux/linux-5.10/arch/openrisc/include/asm/
H A Dprocessor.h22 #define STACK_TOP TASK_SIZE
35 #define TASK_SIZE (0x80000000UL) macro
40 #define TASK_UNMAPPED_BASE (TASK_SIZE / 8 * 3)
/kernel/linux/linux-6.6/arch/hexagon/include/asm/
H A Dmem-layout.h41 #define TASK_SIZE (PAGE_OFFSET) macro
44 #define STACK_TOP TASK_SIZE
45 #define STACK_TOP_MAX TASK_SIZE
/kernel/linux/linux-6.6/arch/nios2/include/asm/
H A Dprocessor.h31 #define STACK_TOP TASK_SIZE
41 # define TASK_SIZE 0x7FFF0000UL macro
42 # define TASK_UNMAPPED_BASE (PAGE_ALIGN(TASK_SIZE / 3))
/kernel/linux/linux-6.6/arch/openrisc/include/asm/
H A Dprocessor.h22 #define STACK_TOP TASK_SIZE
35 #define TASK_SIZE (0x80000000UL) macro
40 #define TASK_UNMAPPED_BASE (TASK_SIZE / 8 * 3)
/kernel/linux/linux-5.10/arch/loongarch/include/asm/
H A Dprocessor.h21 #define TASK_SIZE 0x80000000UL macro
22 #define TASK_SIZE_MIN TASK_SIZE
23 #define STACK_TOP_MAX TASK_SIZE
34 #define TASK_SIZE (test_thread_flag(TIF_32BIT_ADDR) ? TASK_SIZE32 : TASK_SIZE64) macro
54 #define TASK_UNMAPPED_BASE PAGE_ALIGN(TASK_SIZE / 3)
/kernel/linux/linux-6.6/arch/loongarch/include/asm/
H A Dprocessor.h22 #define TASK_SIZE 0x80000000UL macro
23 #define TASK_SIZE_MIN TASK_SIZE
24 #define STACK_TOP_MAX TASK_SIZE
35 #define TASK_SIZE (test_thread_flag(TIF_32BIT_ADDR) ? TASK_SIZE32 : TASK_SIZE64) macro
55 #define TASK_UNMAPPED_BASE PAGE_ALIGN(TASK_SIZE / 3)

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