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Searched refs:ftruncate (Results 1 – 25 of 40) sorted by relevance

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/linux/tools/testing/selftests/memfd/
A Dmemfd_test.c48 r = ftruncate(fd, sz); in mfd_assert_new()
475 r = ftruncate(fd, mfd_def_size / 2); in mfd_assert_shrink()
495 r = ftruncate(fd, mfd_def_size / 2); in mfd_fail_shrink()
510 r = ftruncate(fd, mfd_def_size * 2); in mfd_assert_grow()
534 r = ftruncate(fd, mfd_def_size * 2); in mfd_fail_grow()
A Dfuse_test.c54 r = ftruncate(fd, sz); in mfd_assert_new()
/linux/tools/testing/selftests/drivers/dma-buf/
A Dudmabuf.c53 ret = ftruncate(memfd, size); in main()
/linux/tools/testing/selftests/vm/
A Dmap_populate.c84 ret = ftruncate(fileno(ftmp), MMAP_SZ); in main()
A Dmemfd_secret.c187 ftruncate(fd, page_size); in test_remote_access()
A Dmremap_dontunmap.c138 BUG_ON(ftruncate(mem_fd, num_pages * page_size) < 0, in mremap_dontunmap_simple_shmem()
A Duserfaultfd.c1681 if (ftruncate(huge_fd, 0)) in main()
1687 if (ftruncate(shm_fd, nr_pages * page_size * 2)) in main()
/linux/tools/bootconfig/
A Dmain.c348 ret = ftruncate(fd, stat.st_size in delete_xbc()
465 if (ftruncate(fd, stat.st_size) < 0) { in apply_xbc()
/linux/tools/testing/selftests/futex/functional/
A Dfutex_wait.c132 if (ftruncate(fd, sizeof(f_private))) { in main()
/linux/arch/arm/vdso/
A Dvdsomunge.c183 if (ftruncate(outfd, stat.st_size) != 0) in main()
/linux/fs/hostfs/
A Dhostfs_user.c226 if (ftruncate(fd, attrs->ia_size)) in set_attr()
/linux/tools/perf/util/
A Dprobe-file.c1002 if (ftruncate(fd, st.st_size) < 0) in probe_cache_entry__write()
1018 ret = ftruncate(pcache->fd, 0); in probe_cache__commit()
/linux/tools/testing/selftests/cgroup/
A Dcgroup_util.c476 if (ftruncate(fd, size)) in alloc_pagecache()
/linux/fs/
A Dopen.c201 SYSCALL_DEFINE2(ftruncate, unsigned int, fd, unsigned long, length) in SYSCALL_DEFINE2() argument
207 COMPAT_SYSCALL_DEFINE2(ftruncate, unsigned int, fd, compat_ulong_t, length) in COMPAT_SYSCALL_DEFINE2() argument
/linux/tools/perf/arch/mips/entry/syscalls/
A Dsyscall_n64.tbl85 75 n64 ftruncate sys_ftruncate
/linux/arch/ia64/kernel/syscalls/
A Dsyscall.tbl86 74 common ftruncate sys_ftruncate
/linux/arch/mips/kernel/syscalls/
A Dsyscall_n64.tbl85 75 n64 ftruncate sys_ftruncate
A Dsyscall_n32.tbl85 75 n32 ftruncate sys_ftruncate
/linux/arch/xtensa/kernel/syscalls/
A Dsyscall.tbl34 23 common ftruncate sys_ftruncate
/linux/arch/x86/entry/syscalls/
A Dsyscall_64.tbl88 77 common ftruncate sys_ftruncate
/linux/tools/perf/arch/x86/entry/syscalls/
A Dsyscall_64.tbl88 77 common ftruncate sys_ftruncate
/linux/arch/sh/kernel/syscalls/
A Dsyscall.tbl103 93 common ftruncate sys_ftruncate
/linux/arch/microblaze/kernel/syscalls/
A Dsyscall.tbl103 93 common ftruncate sys_ftruncate
/linux/arch/m68k/kernel/syscalls/
A Dsyscall.tbl103 93 common ftruncate sys_ftruncate
/linux/arch/arm/tools/
A Dsyscall.tbl108 93 common ftruncate sys_ftruncate

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