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Searched refs:PROT_WRITE (Results 1 – 25 of 71) sorted by relevance

123

/qemu/bsd-user/
H A Dmmap.c74 prot & PROT_WRITE ? 'w' : '-', in target_mprotect()
82 prot &= PROT_READ | PROT_WRITE | PROT_EXEC; in target_mprotect()
221 (prot & PROT_WRITE)) in mmap_frag()
225 if (!(prot1 & PROT_WRITE)) in mmap_frag()
226 mprotect(host_start, qemu_host_page_size, prot1 | PROT_WRITE); in mmap_frag()
234 if (prot_new != (prot1 | PROT_WRITE)) in mmap_frag()
240 if (prot_new & PROT_WRITE) { in mmap_frag()
410 prot & PROT_WRITE ? 'w' : '-', in target_mmap()
448 if ((fd != -1) || ((prot & (PROT_READ | PROT_WRITE)) != in target_mmap()
449 (PROT_READ | PROT_WRITE))) { in target_mmap()
[all …]
H A Delfload.c196 PROT_READ | PROT_WRITE, MAP_PRIVATE | MAP_ANON, -1, 0); in setup_arg_pages()
221 if (target_mmap(start, end - start, PROT_READ | PROT_WRITE | PROT_EXEC, in set_brk()
255 PROT_READ | PROT_WRITE | PROT_EXEC, in padzero()
557 elf_prot |= PROT_WRITE; in load_elf_sections()
/qemu/tcg/
H A Dregion.c45 #define PROT_WRITE 2 macro
529 return PROT_READ | PROT_WRITE; in alloc_code_gen_buffer()
552 return PROT_READ | PROT_WRITE | PROT_EXEC; in alloc_code_gen_buffer()
598 return PROT_READ | PROT_WRITE; in alloc_code_gen_buffer_splitwx_memfd()
634 if (!alloc_code_gen_buffer_anon(size, PROT_READ | PROT_WRITE, in alloc_code_gen_buffer_splitwx_vmremap()
667 return PROT_READ | PROT_WRITE; in alloc_code_gen_buffer_splitwx_vmremap()
815 need_prot = PROT_READ | PROT_WRITE; in tcg_region_init()
828 if (need_prot == (PROT_READ | PROT_WRITE | PROT_EXEC)) { in tcg_region_init()
830 } else if (need_prot == (PROT_READ | PROT_WRITE)) { in tcg_region_init()
/qemu/tests/tcg/i386/
H A Dtest-flags.c14 mprotect(addr, 4096, PROT_READ|PROT_WRITE); in sigsegv()
23 addr = mmap (NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANON, -1, 0); in main()
/qemu/hw/i386/kvm/
H A Dxen_gnttab.c256 if (prot & PROT_WRITE) { in gnt_unref()
282 if (prot & PROT_WRITE) { in gnt_ref()
304 if (prot & PROT_WRITE) { in gnt_ref()
365 if ((prot & PROT_WRITE) && !(act->prot & PROT_WRITE)) { in xen_be_gnttab_map_refs()
369 act->prot |= PROT_WRITE; in xen_be_gnttab_map_refs()
460 int prot = to_domain ? PROT_WRITE : PROT_READ; in xen_be_gnttab_copy()
/qemu/tests/tcg/aarch64/
H A Dmte-8.c68 a = mmap(0, page_sz, PROT_READ | PROT_WRITE, in main()
81 if (mprotect(a, page_sz, PROT_READ | PROT_WRITE | PROT_MTE)) { in main()
H A Dmte-6.c19 if (mprotect(brk, 16, PROT_READ | PROT_WRITE | PROT_MTE)) { in main()
H A Dmte.h54 void *p = mmap(NULL, size, PROT_READ | PROT_WRITE | PROT_MTE, in alloc_mte_mem()
H A Dbti-2.c90 PROT_EXEC | PROT_READ | PROT_WRITE | PROT_BTI, in main()
/qemu/tests/tcg/s390x/
H A Dmvc.c74 if (mprotect(src + 4096, 4096, PROT_READ | PROT_WRITE) || in main()
75 mprotect(dst + 4096, 4096, PROT_READ | PROT_WRITE)) { in main()
H A Dsignals-s390x.c80 page = mmap(expected.addr, 4096, PROT_READ | PROT_WRITE, in handle_signal()
88 err = mprotect(expected.addr, 4096, PROT_READ | PROT_WRITE); in handle_signal()
H A Dprecise-smc-user.c22 PROT_READ | PROT_WRITE | PROT_EXEC); in main()
H A Dbranch-relative-long.c49 buf = mmap(NULL, length, PROT_READ | PROT_WRITE | PROT_EXEC, in main()
/qemu/tests/tcg/multiarch/linux/
H A Dlinux-madvise.c16 ret = mprotect(page, pagesize, PROT_READ | PROT_WRITE); in test_anonymous()
51 ret = mprotect(page, pagesize, PROT_READ | PROT_WRITE); in test_file()
/qemu/tests/tcg/multiarch/
H A Dvma-pthread.c133 prot = rand_r(&seed) & (PROT_READ | PROT_WRITE | PROT_EXEC); in thread_mutate()
141 prot |= PROT_WRITE | PROT_READ; in thread_mutate()
172 PROT_READ | PROT_WRITE | PROT_EXEC, in main()
H A Dprot-none.c22 p = mmap(NULL, pagesize * 2, PROT_READ | PROT_WRITE, in main()
H A Dnoexec.c.inc82 PROT_READ | PROT_WRITE | PROT_EXEC) < 0) {
122 PROT_READ | PROT_WRITE | PROT_EXEC,
H A Dmunmap-pthread.c19 p = mmap(NULL, getpagesize(), PROT_READ | PROT_WRITE | PROT_EXEC, in thread_mmap_munmap()
/qemu/ebpf/
H A Debpf_rss.c53 PROT_READ | PROT_WRITE, MAP_SHARED, in ebpf_rss_mmap()
61 PROT_READ | PROT_WRITE, MAP_SHARED, in ebpf_rss_mmap()
69 PROT_READ | PROT_WRITE, MAP_SHARED, in ebpf_rss_mmap()
/qemu/bsd-user/x86_64/
H A Dtarget_arch_cpu.h66 PROT_READ | PROT_WRITE, MAP_ANONYMOUS | MAP_PRIVATE, -1, 0); in target_cpu_init()
92 PROT_READ | PROT_WRITE, MAP_ANONYMOUS | MAP_PRIVATE, -1, 0); in target_cpu_init()
/qemu/linux-user/
H A Dmmap.c124 int valid = PROT_READ | PROT_WRITE | PROT_EXEC | TARGET_PROT_SEM; in validate_prot_to_pageflags()
166 return (prot & (PROT_READ | PROT_WRITE)) | in target_to_host_prot()
345 && (prot & PROT_WRITE)) { in mmap_frag()
390 if (!(host_prot_old & PROT_WRITE)) { in mmap_frag()
391 host_prot_old |= PROT_WRITE; in mmap_frag()
881 p = mmap(want_p, host_len, host_prot | PROT_WRITE, in mmap_h_gt_g()
897 if (!(host_prot & PROT_WRITE)) { in mmap_h_gt_g()
1404 int mmap_p = PROT_READ | (shmflg & SHM_RDONLY ? 0 : PROT_WRITE); in target_shmat()
/qemu/bsd-user/i386/
H A Dtarget_arch_cpu.h57 PROT_READ | PROT_WRITE, MAP_ANONYMOUS | MAP_PRIVATE, -1, 0); in target_cpu_init()
83 PROT_READ | PROT_WRITE, MAP_ANONYMOUS | MAP_PRIVATE, -1, 0); in target_cpu_init()
/qemu/linux-headers/asm-generic/
H A Dmman-common.h11 #define PROT_WRITE 0x2 /* page can be written */ macro
/qemu/linux-headers/asm-mips/
H A Dmman.h20 #define PROT_WRITE 0x02 /* page can be written */ macro
/qemu/hw/net/
H A Dxen_nic.c287 PROT_WRITE, NULL); in net_rx_packet()
389 PROT_READ | PROT_WRITE, in xen_netdev_connect()
398 PROT_READ | PROT_WRITE, in xen_netdev_connect()

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