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Searched refs:VSYSCALL_ADDR (Results 1 - 16 of 16) sorted by relevance

/kernel/linux/linux-5.10/arch/x86/entry/vsyscall/
H A Dvsyscall_64.c89 if ((addr & ~0xC00UL) != VSYSCALL_ADDR) in addr_to_vsyscall_nr()
309 .vm_start = VSYSCALL_ADDR,
310 .vm_end = VSYSCALL_ADDR + PAGE_SIZE,
344 return vsyscall_mode != NONE && (addr & PAGE_MASK) == VSYSCALL_ADDR; in in_gate_area_no_mm()
350 * the tables covering VSYSCALL_ADDR need _PAGE_USER set if vsyscalls
364 pgd = pgd_offset_pgd(root, VSYSCALL_ADDR); in set_vsyscall_pgtable_user_bits()
366 p4d = p4d_offset(pgd, VSYSCALL_ADDR); in set_vsyscall_pgtable_user_bits()
370 pud = pud_offset(p4d, VSYSCALL_ADDR); in set_vsyscall_pgtable_user_bits()
372 pmd = pmd_offset(pud, VSYSCALL_ADDR); in set_vsyscall_pgtable_user_bits()
396 (unsigned long)VSYSCALL_ADDR); in map_vsyscall()
[all...]
/kernel/linux/linux-6.6/arch/x86/entry/vsyscall/
H A Dvsyscall_64.c89 if ((addr & ~0xC00UL) != VSYSCALL_ADDR) in addr_to_vsyscall_nr()
310 .vm_start = VSYSCALL_ADDR,
311 .vm_end = VSYSCALL_ADDR + PAGE_SIZE,
345 return vsyscall_mode != NONE && (addr & PAGE_MASK) == VSYSCALL_ADDR; in in_gate_area_no_mm()
351 * the tables covering VSYSCALL_ADDR need _PAGE_USER set if vsyscalls
365 pgd = pgd_offset_pgd(root, VSYSCALL_ADDR); in set_vsyscall_pgtable_user_bits()
367 p4d = p4d_offset(pgd, VSYSCALL_ADDR); in set_vsyscall_pgtable_user_bits()
371 pud = pud_offset(p4d, VSYSCALL_ADDR); in set_vsyscall_pgtable_user_bits()
373 pmd = pmd_offset(pud, VSYSCALL_ADDR); in set_vsyscall_pgtable_user_bits()
397 (unsigned long)VSYSCALL_ADDR); in map_vsyscall()
[all...]
/kernel/linux/linux-5.10/arch/x86/include/asm/
H A Dfixmap.h52 #define FIXADDR_TOP (round_up(VSYSCALL_ADDR + PAGE_SIZE, 1<<PMD_SHIFT) - \
80 VSYSCALL_PAGE = (FIXADDR_TOP - VSYSCALL_ADDR) >> PAGE_SHIFT,
/kernel/linux/linux-6.6/arch/x86/include/asm/
H A Dfixmap.h58 #define FIXADDR_TOP (round_up(VSYSCALL_ADDR + PAGE_SIZE, 1<<PMD_SHIFT) - \
86 VSYSCALL_PAGE = (FIXADDR_TOP - VSYSCALL_ADDR) >> PAGE_SHIFT,
H A Dvsyscall.h34 return unlikely((vaddr & PAGE_MASK) == VSYSCALL_ADDR); in is_vsyscall_vaddr()
/kernel/linux/linux-5.10/arch/x86/include/uapi/asm/
H A Dvsyscall.h11 #define VSYSCALL_ADDR (-10UL << 20) macro
/kernel/linux/linux-6.6/arch/x86/include/uapi/asm/
H A Dvsyscall.h11 #define VSYSCALL_ADDR (-10UL << 20) macro
/kernel/linux/patches/linux-6.6/prebuilts/usr/include/asm-x86/asm/
H A Dvsyscall.h26 #define VSYSCALL_ADDR (- 10UL << 20) macro
/kernel/linux/patches/linux-5.10/prebuilts/usr/include/asm-x86/asm/
H A Dvsyscall.h26 #define VSYSCALL_ADDR (- 10UL << 20) macro
/kernel/linux/linux-5.10/arch/x86/mm/
H A Dpti.c282 pte = lookup_address(VSYSCALL_ADDR, &level); in pti_setup_vsyscall()
286 target_pte = pti_user_pagetable_walk_pte(VSYSCALL_ADDR); in pti_setup_vsyscall()
H A Dfault.c24 #include <asm/fixmap.h> /* VSYSCALL_ADDR */
790 return unlikely((vaddr & PAGE_MASK) == VSYSCALL_ADDR); in is_vsyscall_vaddr()
H A Dinit_64.c1306 kclist_add(&kcore_vsyscall, (void *)VSYSCALL_ADDR, PAGE_SIZE, KCORE_USER); in mem_init()
/kernel/linux/linux-6.6/arch/x86/mm/
H A Dpti.c282 pte = lookup_address(VSYSCALL_ADDR, &level); in pti_setup_vsyscall()
286 target_pte = pti_user_pagetable_walk_pte(VSYSCALL_ADDR); in pti_setup_vsyscall()
H A Dinit_64.c1352 kclist_add(&kcore_vsyscall, (void *)VSYSCALL_ADDR, PAGE_SIZE, KCORE_USER); in mem_init()
/kernel/linux/linux-5.10/arch/x86/xen/
H A Dmmu_pv.c1395 user_pgd[pgd_index(VSYSCALL_ADDR)] = in xen_pgd_alloc()
/kernel/linux/linux-6.6/arch/x86/xen/
H A Dmmu_pv.c1417 user_pgd[pgd_index(VSYSCALL_ADDR)] = in xen_pgd_alloc()

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