| /linux/tools/testing/selftests/kvm/ |
| H A D | guest_memfd_test.c | 63 ret = fallocate(fd, FALLOC_FL_KEEP_SIZE | FALLOC_FL_PUNCH_HOLE, 0, in test_mmap_supported()
143 kvm_fallocate(fd, FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE, 0, page_size); in test_numa_allocation()
158 kvm_fallocate(fd, FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE, 0, total_size); in test_numa_allocation()
288 ret = fallocate(fd, FALLOC_FL_KEEP_SIZE | FALLOC_FL_PUNCH_HOLE, in test_fallocate()
298 ret = fallocate(fd, FALLOC_FL_KEEP_SIZE | FALLOC_FL_PUNCH_HOLE, in test_fallocate()
302 ret = fallocate(fd, FALLOC_FL_KEEP_SIZE | FALLOC_FL_PUNCH_HOLE, in test_fallocate()
306 ret = fallocate(fd, FALLOC_FL_KEEP_SIZE | FALLOC_FL_PUNCH_HOLE, in test_fallocate()
310 ret = fallocate(fd, FALLOC_FL_KEEP_SIZE | FALLOC_FL_PUNCH_HOLE, in test_fallocate()
340 ret = fallocate(fd, FALLOC_FL_KEEP_SIZE | FALLOC_FL_PUNCH_HOLE, in test_invalid_punch_hole()
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| /linux/include/uapi/linux/ |
| H A D | falloc.h | 7 #define FALLOC_FL_PUNCH_HOLE 0x02 /* de-allocates range */ macro
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| /linux/include/linux/ |
| H A D | falloc.h | 35 FALLOC_FL_PUNCH_HOLE | \
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| /linux/fs/nfs/ |
| H A D | nfs4file.c | 229 case FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE: in nfs42_fallocate()
240 if (mode & FALLOC_FL_PUNCH_HOLE) in nfs42_fallocate()
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| /linux/fs/ |
| H A D | ioctl.c | 332 return ioctl_preallocate(filp, FALLOC_FL_PUNCH_HOLE, p); in file_ioctl()
665 error = compat_ioctl_preallocate(fd_file(f), FALLOC_FL_PUNCH_HOLE, in COMPAT_SYSCALL_DEFINE3()
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| /linux/tools/testing/selftests/mm/ |
| H A D | hugetlb-madvise.c | 240 if (fallocate(fd, FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE, in main()
347 * expected. See comment associated with FALLOC_FL_PUNCH_HOLE call. in main()
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| H A D | uffd-common.c | 46 FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE, 0, in uffd_mem_fd_create()
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| /linux/fs/ntfs/ |
| H A D | file.c | 1052 FALLOC_FL_INSERT_RANGE | FALLOC_FL_PUNCH_HOLE | \ in ntfs_fallocate()
1096 if (mode & (FALLOC_FL_PUNCH_HOLE | FALLOC_FL_COLLAPSE_RANGE | in ntfs_fallocate()
1107 case FALLOC_FL_PUNCH_HOLE: in ntfs_fallocate()
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| /linux/virt/kvm/ |
| H A D | guest_memfd.c | 307 if (mode & ~(FALLOC_FL_KEEP_SIZE | FALLOC_FL_PUNCH_HOLE)) in kvm_gmem_fallocate()
313 if (mode & FALLOC_FL_PUNCH_HOLE) in kvm_gmem_fallocate()
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| /linux/block/ |
| H A D | fops.c | 840 (FALLOC_FL_KEEP_SIZE | FALLOC_FL_PUNCH_HOLE | \ in blkdev_read_iter()
890 case FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE: in blkdev_fallocate()
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| /linux/tools/testing/selftests/kvm/x86/ |
| H A D | private_mem_conversions_test.c | 431 kvm_fallocate(memfd, FALLOC_FL_KEEP_SIZE | FALLOC_FL_PUNCH_HOLE, 0, memfd_size); in test_mem_conversions()
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| /linux/drivers/nvme/target/ |
| H A D | io-cmd-file.c | 274 int mode = FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE; in nvmet_file_execute_discard()
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| /linux/tools/testing/selftests/memfd/ |
| H A D | memfd_test.c | 529 FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE, in mfd_assert_write()
594 FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE, in mfd_fail_write()
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| /linux/arch/um/os-Linux/ |
| H A D | file.c | 618 int n = fallocate(fd, FALLOC_FL_PUNCH_HOLE|FALLOC_FL_KEEP_SIZE, offset, len); in os_falloc_punch()
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| /linux/drivers/block/ |
| H A D | loop.c | 231 if (mode & FALLOC_FL_PUNCH_HOLE) { in loop_clear_limits()
425 FALLOC_FL_PUNCH_HOLE); in do_req_filebacked()
427 return lo_fallocate(lo, rq, pos, FALLOC_FL_PUNCH_HOLE); in do_req_filebacked()
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| /linux/fs/gfs2/ |
| H A D | file.c | 1376 if (mode & ~(FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE)) in gfs2_fallocate()
1400 if (mode & FALLOC_FL_PUNCH_HOLE) { in gfs2_fallocate()
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| /linux/fs/hugetlbfs/ |
| H A D | inode.c | 715 if (mode & ~(FALLOC_FL_KEEP_SIZE | FALLOC_FL_PUNCH_HOLE)) in hugetlbfs_fallocate()
718 if (mode & FALLOC_FL_PUNCH_HOLE) { in hugetlbfs_fallocate()
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| /linux/fs/fuse/ |
| H A D | file.c | 2865 (mode & (FALLOC_FL_PUNCH_HOLE | FALLOC_FL_ZERO_RANGE))); in fuse_direct_IO()
2867 if (mode & ~(FALLOC_FL_KEEP_SIZE | FALLOC_FL_PUNCH_HOLE | in fuse_direct_IO()
2882 if (mode & (FALLOC_FL_PUNCH_HOLE | FALLOC_FL_ZERO_RANGE)) { in fuse_direct_IO()
2923 if (mode & (FALLOC_FL_PUNCH_HOLE | FALLOC_FL_ZERO_RANGE)) in fuse_writeback_range()
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| /linux/drivers/target/ |
| H A D | target_core_file.c | 568 int mode = FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE; in fd_execute_unmap()
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| /linux/tools/testing/selftests/kvm/lib/ |
| H A D | kvm_util.c | 863 kvm_fallocate(fd, FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE, 0, size); in kvm_memfd_alloc()
1277 const int mode = FALLOC_FL_KEEP_SIZE | (punch_hole ? FALLOC_FL_PUNCH_HOLE : 0); in vm_guest_mem_fallocate()
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| /linux/tools/testing/selftests/kvm/arm64/ |
| H A D | page_fault_test.c | 414 ret = fallocate(fd, FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE, in punch_hole_in_backing_store()
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| /linux/fs/ocfs2/ |
| H A D | file.c | 2130 if (mode & ~(FALLOC_FL_KEEP_SIZE | FALLOC_FL_PUNCH_HOLE)) in ocfs2_fallocate()
2143 if (mode & FALLOC_FL_PUNCH_HOLE) in ocfs2_fallocate()
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| /linux/mm/ |
| H A D | madvise.c | 1040 FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE, in madvise_remove()
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| /linux/fs/btrfs/ |
| H A D | file.c | 3123 if (mode & ~(FALLOC_FL_KEEP_SIZE | FALLOC_FL_PUNCH_HOLE | in btrfs_fallocate()
3127 if (mode & FALLOC_FL_PUNCH_HOLE) in btrfs_fallocate()
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| /linux/fs/smb/server/ |
| H A D | vfs.c | 928 FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE, in ksmbd_vfs_zero_data()
|