LCOV - code coverage report
Current view: top level - pageserver/src - virtual_file.rs (source / functions) Coverage Total Hit
Test: a2776bf42b420512b50fede714e94e827acbbd55.info Lines: 90.4 % 1120 1012
Test Date: 2025-03-13 16:38:48 Functions: 86.8 % 265 230

Function Name Sort by function name Hit count Sort by function hit count
<pageserver::virtual_file::SyncMode as core::convert::TryFrom<u8>>::try_from 0
<pageserver::virtual_file::VirtualFile>::create_v2::<_> 0
<pageserver::virtual_file::VirtualFile>::create_v2::<_>::{closure#0} 0
<pageserver::virtual_file::VirtualFile>::open::<&camino::Utf8Path>::{closure#0} 0
<pageserver::virtual_file::VirtualFile>::open_with_options::<&camino::Utf8Path>::{closure#0} 0
<pageserver::virtual_file::VirtualFile>::read_to_string 0
<pageserver::virtual_file::VirtualFile>::read_to_string::{closure#0} 0
<pageserver::virtual_file::VirtualFile>::sync_data 0
::sync_data 0
::sync_data::{closure#0} 0
<pageserver::virtual_file::VirtualFileInner as core::ops::drop::Drop>::drop::{closure#0} 0
<pageserver::virtual_file::VirtualFileInner>::sync_data 0
::sync_data 0
::sync_data::{closure#0} 0
pageserver::virtual_file::get_io_buffer_alignment 0
pageserver::virtual_file::init 0
pageserver::virtual_file::on_fatal_io_error 0
pageserver::virtual_file::set_io_mode 0
pageserver::virtual_file::test_read_exact_at_impl::test_empty_buf_issues_no_syscall::{closure#0}::{closure#0} 0
pageserver::virtual_file::test_read_exact_at_impl::test_empty_buf_issues_no_syscall::{closure#0}::{closure#0}::{closure#0} 0
<pageserver::virtual_file::tests::MaybeVirtualFile>::write_all::<alloc::vec::Vec<u8>>::{closure#0}::{closure#0} 4
pageserver::virtual_file::test_read_exact_at_impl::test_basic::{closure#0}::{closure#0} 4
pageserver::virtual_file::test_read_exact_at_impl::test_basic::{closure#0}::{closure#0}::{closure#0} 4
<pageserver::virtual_file::FileGuard>::with_std_file_mut::<<pageserver::virtual_file::VirtualFileInner>::seek::{closure#0}::{closure#0}, core::result::Result<u64, std::io::error::Error>> 8
<pageserver::virtual_file::VirtualFileInner>::seek::{closure#0}::{closure#0} 8
pageserver::virtual_file::is_fatal_io_error 8
pageserver::virtual_file::test_read_exact_at_impl::test_basic 8
pageserver::virtual_file::test_read_exact_at_impl::test_basic 4
pageserver::virtual_file::test_read_exact_at_impl::test_basic::{closure#0} 4
pageserver::virtual_file::test_read_exact_at_impl::test_empty_buf_issues_no_syscall 8
pageserver::virtual_file::test_read_exact_at_impl::test_empty_buf_issues_no_syscall 4
pageserver::virtual_file::test_read_exact_at_impl::test_empty_buf_issues_no_syscall::{closure#0} 4
pageserver::virtual_file::test_read_exact_at_impl::test_eof_before_buffer_full 8
pageserver::virtual_file::test_read_exact_at_impl::test_eof_before_buffer_full 4
pageserver::virtual_file::test_read_exact_at_impl::test_eof_before_buffer_full::{closure#0} 4
pageserver::virtual_file::test_read_exact_at_impl::test_two_read_at_calls_needed_until_buf_filled 8
pageserver::virtual_file::test_read_exact_at_impl::test_two_read_at_calls_needed_until_buf_filled 4
pageserver::virtual_file::test_read_exact_at_impl::test_two_read_at_calls_needed_until_buf_filled::{closure#0} 4
pageserver::virtual_file::test_read_exact_at_impl::test_two_read_at_calls_needed_until_buf_filled::{closure#0}::{closure#0} 8
pageserver::virtual_file::test_read_exact_at_impl::test_two_read_at_calls_needed_until_buf_filled::{closure#0}::{closure#0}::{closure#0} 8
pageserver::virtual_file::tests::test_atomic_overwrite_basic 8
pageserver::virtual_file::tests::test_atomic_overwrite_basic 4
pageserver::virtual_file::tests::test_atomic_overwrite_basic::{closure#0} 4
pageserver::virtual_file::tests::test_atomic_overwrite_preexisting_tmp 8
pageserver::virtual_file::tests::test_atomic_overwrite_preexisting_tmp 4
pageserver::virtual_file::tests::test_atomic_overwrite_preexisting_tmp::{closure#0} 4
pageserver::virtual_file::tests::test_files::<pageserver::virtual_file::tests::test_virtual_files::{closure#0}::A> 8
pageserver::virtual_file::tests::test_files:: 4
pageserver::virtual_file::tests::test_files:: 4
pageserver::virtual_file::tests::test_files::<pageserver::virtual_file::tests::test_virtual_files::{closure#0}::A>::{closure#0} 8
pageserver::virtual_file::tests::test_files::::{closure#0} 4
pageserver::virtual_file::tests::test_files::::{closure#0} 4
pageserver::virtual_file::tests::test_physical_files 8
pageserver::virtual_file::tests::test_physical_files 4
pageserver::virtual_file::tests::test_physical_files::{closure#0} 4
pageserver::virtual_file::tests::test_vfile_concurrency 8
pageserver::virtual_file::tests::test_vfile_concurrency 4
pageserver::virtual_file::tests::test_vfile_concurrency::{closure#0} 4
pageserver::virtual_file::tests::test_virtual_files 8
pageserver::virtual_file::tests::test_virtual_files 4
pageserver::virtual_file::tests::test_virtual_files::{closure#0} 4
<pageserver::virtual_file::tests::MaybeVirtualFile as core::convert::From<pageserver::virtual_file::VirtualFile>>::from 12
pageserver::virtual_file::test_read_exact_at_impl::test_eof_before_buffer_full::{closure#0}::{closure#0} 12
pageserver::virtual_file::test_read_exact_at_impl::test_eof_before_buffer_full::{closure#0}::{closure#0}::{closure#0} 12
<pageserver::virtual_file::test_read_exact_at_impl::MockReadAt as core::ops::drop::Drop>::drop 16
<pageserver::virtual_file::tests::MaybeVirtualFile>::write_all::<alloc::vec::Vec<u8>> 16
<pageserver::virtual_file::tests::MaybeVirtualFile>::write_all::<alloc::vec::Vec<u8>>::{closure#0} 16
<pageserver::virtual_file::tests::MaybeVirtualFile>::write_all_at::<pageserver::virtual_file::owned_buffers_io::aligned_buffer::buffer::AlignedBuffer<pageserver::virtual_file::owned_buffers_io::aligned_buffer::alignment::ConstAlign<512>>> 16
<pageserver::virtual_file::tests::MaybeVirtualFile>::write_all_at::<pageserver::virtual_file::owned_buffers_io::aligned_buffer::buffer::AlignedBuffer<pageserver::virtual_file::owned_buffers_io::aligned_buffer::alignment::ConstAlign<512>>>::{closure#0} 16
<pageserver::virtual_file::test_read_exact_at_impl::MockReadAt>::read_at 24
<pageserver::virtual_file::test_read_exact_at_impl::MockReadAt>::read_at::{closure#0} 24
<pageserver::virtual_file::VirtualFile>::crashsafe_overwrite::<alloc::vec::Vec<u8>, alloc::vec::Vec<u8>> 44
::crashsafe_overwrite:: 0
::crashsafe_overwrite::, alloc::vec::Vec> 44
<pageserver::virtual_file::VirtualFile>::crashsafe_overwrite::<alloc::vec::Vec<u8>, alloc::vec::Vec<u8>>::{closure#0} 44
::crashsafe_overwrite::::{closure#0} 0
::crashsafe_overwrite::, alloc::vec::Vec>::{closure#0} 44
<pageserver::virtual_file::VirtualFileInner>::crashsafe_overwrite::<alloc::vec::Vec<u8>, alloc::vec::Vec<u8>> 56
::crashsafe_overwrite:: 0
::crashsafe_overwrite::, alloc::vec::Vec> 56
<pageserver::virtual_file::VirtualFileInner>::crashsafe_overwrite::<alloc::vec::Vec<u8>, alloc::vec::Vec<u8>>::{closure#0} 56
::crashsafe_overwrite::::{closure#0} 0
::crashsafe_overwrite::, alloc::vec::Vec>::{closure#0} 56
<pageserver::virtual_file::VirtualFileInner>::crashsafe_overwrite::<alloc::vec::Vec<u8>, alloc::vec::Vec<u8>>::{closure#0}::{closure#0} 56
::crashsafe_overwrite::::{closure#0}::{closure#0} 0
::crashsafe_overwrite::, alloc::vec::Vec>::{closure#0}::{closure#0} 56
<pageserver::virtual_file::tests::MaybeVirtualFile>::seek 144
::seek 72
::seek::{closure#0} 72
pageserver::virtual_file::tests::test_vfile_concurrency::{closure#0}::{closure#0} 400
<pageserver::virtual_file::tests::MaybeVirtualFile>::read_exact_at::{closure#0}::{closure#0} 404
<pageserver::virtual_file::tests::test_physical_files::{closure#0}::B as pageserver::virtual_file::tests::Adapter>::open 412
<pageserver::virtual_file::tests::test_physical_files::{closure#0}::B as pageserver::virtual_file::tests::Adapter>::open::{closure#0} 412
<pageserver::virtual_file::tests::test_virtual_files::{closure#0}::A as pageserver::virtual_file::tests::Adapter>::open 412
<pageserver::virtual_file::tests::test_virtual_files::{closure#0}::A as pageserver::virtual_file::tests::Adapter>::open::{closure#0} 412
<pageserver::virtual_file::OpenFiles>::new 474
pageserver::virtual_file::get_open_files::{closure#0} 474
<pageserver::virtual_file::VirtualFile>::remove 524
<pageserver::virtual_file::VirtualFileInner>::remove 524
<pageserver::virtual_file::tests::MaybeVirtualFile>::read_exact_at 808
<pageserver::virtual_file::tests::MaybeVirtualFile>::read_exact_at::{closure#0} 808
<pageserver::virtual_file::tests::MaybeVirtualFile>::read_string_at 808
<pageserver::virtual_file::tests::MaybeVirtualFile>::read_string_at::{closure#0} 808
<pageserver::virtual_file::VirtualFile>::read_to_end 896
::read_to_end 448
::read_to_end::{closure#0} 448
<pageserver::virtual_file::VirtualFileInner>::read_to_end 896
::read_to_end 448
::read_to_end::{closure#0} 448
<pageserver::virtual_file::VirtualFile>::open_with_options::<&camino::Utf8Path> 1618
::open_with_options::<&camino::Utf8Path> 0
::open_with_options::<&camino::Utf8PathBuf> 1618
<pageserver::virtual_file::VirtualFile>::open_with_options::<&camino::Utf8PathBuf>::{closure#0} 1618
<pageserver::virtual_file::tests::MaybeVirtualFile>::read_string 1768
::read_string 884
::read_string::{closure#0} 884
<pageserver::virtual_file::VirtualFile>::open::<&camino::Utf8Path> 2135
::open::<&&camino::Utf8PathBuf> 0
::open::<&camino::Utf8Path> 0
::open:: 64
::open::<&camino::Utf8PathBuf> 2071
<pageserver::virtual_file::VirtualFile>::open::<camino::Utf8PathBuf>::{closure#0} 2135
::open::<&&camino::Utf8PathBuf>::{closure#0} 0
::open::::{closure#0} 64
::open::<&camino::Utf8PathBuf>::{closure#0} 2071
<pageserver::virtual_file::VirtualFileInner>::open::<&camino::Utf8Path> 2135
::open::<&&camino::Utf8PathBuf> 0
::open::<&camino::Utf8Path> 0
::open:: 64
::open::<&camino::Utf8PathBuf> 2071
<pageserver::virtual_file::VirtualFileInner>::open::<&camino::Utf8Path>::{closure#0} 2135
::open::<&&camino::Utf8PathBuf>::{closure#0} 0
::open::<&camino::Utf8Path>::{closure#0} 0
::open::::{closure#0} 64
::open::<&camino::Utf8PathBuf>::{closure#0} 2071
<pageserver::virtual_file::VirtualFile>::path 2420
<pageserver::virtual_file::VirtualFile>::open_v2::<&camino::Utf8Path> 2448
<pageserver::virtual_file::VirtualFile>::open_v2::<&camino::Utf8Path>::{closure#0} 2448
<pageserver::virtual_file::VirtualFile>::create::<&camino::Utf8Path> 2773
::create::<&camino::Utf8Path> 80
::create::<&camino::Utf8PathBuf> 2693
<pageserver::virtual_file::VirtualFile>::create::<&camino::Utf8Path>::{closure#0} 2773
::create::<&camino::Utf8Path>::{closure#0} 80
::create::<&camino::Utf8PathBuf>::{closure#0} 2693
<pageserver::virtual_file::VirtualFileInner>::create::<&camino::Utf8Path> 2773
::create::<&camino::Utf8Path> 80
::create::<&camino::Utf8PathBuf> 2693
<pageserver::virtual_file::VirtualFileInner>::create::<&camino::Utf8Path>::{closure#0} 2773
::create::<&camino::Utf8Path>::{closure#0} 80
::create::<&camino::Utf8PathBuf>::{closure#0} 2693
<core::result::Result<(), std::io::error::Error> as pageserver::virtual_file::MaybeFatalIo<()>>::fatal_err 4162
, std::io::error::Error> as pageserver::virtual_file::MaybeFatalIo>>::fatal_err 0
as pageserver::virtual_file::MaybeFatalIo>::fatal_err 0
as pageserver::virtual_file::MaybeFatalIo>::fatal_err 0
as pageserver::virtual_file::MaybeFatalIo>::fatal_err 0
, std::io::error::Error> as pageserver::virtual_file::MaybeFatalIo>>::fatal_err 8
as pageserver::virtual_file::MaybeFatalIo>::fatal_err 16
, std::io::error::Error> as pageserver::virtual_file::MaybeFatalIo>>::fatal_err 24
as pageserver::virtual_file::MaybeFatalIo>::fatal_err 2043
as pageserver::virtual_file::MaybeFatalIo<()>>::fatal_err 2071
<pageserver::virtual_file::VirtualFile>::open_with_options_v2::<&camino::Utf8Path> 5112
::open_with_options_v2::<&camino::Utf8Path> 2448
::open_with_options_v2::<&camino::Utf8PathBuf> 2664
<pageserver::virtual_file::VirtualFile>::open_with_options_v2::<&camino::Utf8Path>::{closure#0} 5112
::open_with_options_v2::<&camino::Utf8Path>::{closure#0} 2448
::open_with_options_v2::<&camino::Utf8PathBuf>::{closure#0} 2664
pageserver::virtual_file::get_io_mode 5112
<pageserver::virtual_file::VirtualFile>::metadata 6730
::metadata 3365
::metadata::{closure#0} 3365
<pageserver::virtual_file::VirtualFileInner>::metadata 6730
::metadata 3365
::metadata::{closure#0} 3365
<pageserver::virtual_file::VirtualFileInner as core::ops::drop::Drop>::drop::clean_slot::{closure#0} 9232
<pageserver::virtual_file::VirtualFileInner as core::ops::drop::Drop>::drop 10255
<pageserver::virtual_file::VirtualFileInner as core::ops::drop::Drop>::drop::clean_slot 10255
<pageserver::virtual_file::VirtualFile>::sync_all 10836
::sync_all 5418
::sync_all::{closure#0} 5418
<pageserver::virtual_file::VirtualFileInner>::sync_all 10836
::sync_all 5418
::sync_all::{closure#0} 5418
<pageserver::virtual_file::VirtualFileInner>::open_with_options::<&camino::Utf8Path> 12038
::open_with_options::<&camino::Utf8PathBuf> 4682
::open_with_options::<&camino::Utf8Path> 7356
<pageserver::virtual_file::VirtualFileInner>::open_with_options::<&camino::Utf8Path>::{closure#0} 12038
::open_with_options::<&camino::Utf8PathBuf>::{closure#0} 4682
::open_with_options::<&camino::Utf8Path>::{closure#0} 7356
<pageserver::virtual_file::VirtualFile as pageserver::virtual_file::owned_buffers_io::write::OwnedAsyncWriter>::write_all_at::<pageserver::virtual_file::owned_buffers_io::aligned_buffer::buffer::AlignedBuffer<pageserver::virtual_file::owned_buffers_io::aligned_buffer::alignment::ConstAlign<512>>> 13225
<pageserver::virtual_file::VirtualFile as pageserver::virtual_file::owned_buffers_io::write::OwnedAsyncWriter>::write_all_at::<pageserver::virtual_file::owned_buffers_io::aligned_buffer::buffer::AlignedBuffer<pageserver::virtual_file::owned_buffers_io::aligned_buffer::alignment::ConstAlign<512>>>::{closure#0} 13225
<pageserver::virtual_file::VirtualFile>::write_all_at::<pageserver::virtual_file::owned_buffers_io::aligned_buffer::buffer::AlignedBuffer<pageserver::virtual_file::owned_buffers_io::aligned_buffer::alignment::ConstAlign<512>>> 13233
<pageserver::virtual_file::VirtualFile>::write_all_at::<pageserver::virtual_file::owned_buffers_io::aligned_buffer::buffer::AlignedBuffer<pageserver::virtual_file::owned_buffers_io::aligned_buffer::alignment::ConstAlign<512>>>::{closure#0} 13233
<pageserver::virtual_file::VirtualFileInner>::write_all_at::<pageserver::virtual_file::owned_buffers_io::aligned_buffer::buffer::AlignedBuffer<pageserver::virtual_file::owned_buffers_io::aligned_buffer::alignment::ConstAlign<512>>> 13233
<pageserver::virtual_file::VirtualFileInner>::write_all_at::<pageserver::virtual_file::owned_buffers_io::aligned_buffer::buffer::AlignedBuffer<pageserver::virtual_file::owned_buffers_io::aligned_buffer::alignment::ConstAlign<512>>>::{closure#0} 13233
<pageserver::virtual_file::VirtualFileInner>::write_all_at::<pageserver::virtual_file::owned_buffers_io::aligned_buffer::buffer::AlignedBuffer<pageserver::virtual_file::owned_buffers_io::aligned_buffer::alignment::ConstAlign<512>>>::{closure#0}::{closure#0} 13233
<pageserver::virtual_file::VirtualFile>::seek 21286
::seek 10643
::seek::{closure#0} 10643
<pageserver::virtual_file::VirtualFileInner>::seek 21286
::seek 10643
::seek::{closure#0} 10643
<pageserver::virtual_file::VirtualFile>::read_blk 41832
<pageserver::virtual_file::VirtualFile>::read_blk::{closure#0} 41832
<pageserver::virtual_file::VirtualFileInner>::read_blk 41832
<pageserver::virtual_file::VirtualFileInner>::read_blk::{closure#0} 41832
<pageserver::virtual_file::PageWriteGuardBuf as uring_common::buf::io_buf_mut::IoBufMut>::set_init 61551
<pageserver::virtual_file::VirtualFile>::read_exact_at_page 61551
<pageserver::virtual_file::VirtualFile>::read_exact_at_page::{closure#0} 61551
<pageserver::virtual_file::VirtualFileInner>::read_exact_at_page 61551
<pageserver::virtual_file::VirtualFileInner>::read_exact_at_page::{closure#0} 61551
<pageserver::virtual_file::VirtualFileInner>::read_exact_at_page::{closure#0}::{closure#0} 61551
<pageserver::virtual_file::PageWriteGuardBuf as uring_common::buf::io_buf_mut::IoBufMut>::stable_mut_ptr 92657
<pageserver::virtual_file::PageWriteGuardBuf as uring_common::buf::io_buf::IoBuf>::bytes_total 184653
<pageserver::virtual_file::PageWriteGuardBuf as uring_common::buf::io_buf::IoBuf>::stable_ptr 246865
<pageserver::virtual_file::OpenFiles>::find_victim_slot::{closure#0}::{closure#0} 380686
<pageserver::virtual_file::VirtualFile>::read_exact_at::<pageserver::virtual_file::owned_buffers_io::aligned_buffer::buffer_mut::AlignedBufferMut<pageserver::virtual_file::owned_buffers_io::aligned_buffer::alignment::ConstAlign<512>>> 460745
<pageserver::virtual_file::VirtualFile>::read_exact_at::<pageserver::virtual_file::owned_buffers_io::aligned_buffer::buffer_mut::AlignedBufferMut<pageserver::virtual_file::owned_buffers_io::aligned_buffer::alignment::ConstAlign<512>>>::{closure#0} 460745
<pageserver::virtual_file::PageWriteGuardBuf as uring_common::buf::io_buf::IoBuf>::bytes_init 462624
<pageserver::virtual_file::OpenFiles>::find_victim_slot 781012
::find_victim_slot 390506
::find_victim_slot::{closure#0} 390506
<pageserver::virtual_file::VirtualFileInner>::read_exact_at::<pageserver::virtual_file::PageWriteGuardBuf> 963728
::read_exact_at:: 61551
::read_exact_at::>> 902177
<pageserver::virtual_file::VirtualFileInner>::read_exact_at::<pageserver::virtual_file::PageWriteGuardBuf>::{closure#0} 963728
::read_exact_at::::{closure#0} 61551
::read_exact_at::>>::{closure#0} 902177
<pageserver::virtual_file::VirtualFileInner>::read_exact_at::<pageserver::virtual_file::PageWriteGuardBuf>::{closure#0}::{closure#0} 963728
::read_exact_at::::{closure#0}::{closure#0} 61551
::read_exact_at::>>::{closure#0}::{closure#0} 902177
<pageserver::virtual_file::VirtualFileInner>::read_exact_at::<pageserver::virtual_file::PageWriteGuardBuf>::{closure#0}::{closure#1} 963728
::read_exact_at::::{closure#0}::{closure#1} 61551
::read_exact_at::>>::{closure#0}::{closure#1} 902177
pageserver::virtual_file::read_exact_at_impl::<alloc::vec::Vec<u8>, pageserver::virtual_file::test_read_exact_at_impl::test_basic::{closure#0}::{closure#0}, pageserver::virtual_file::test_read_exact_at_impl::test_basic::{closure#0}::{closure#0}::{closure#0}> 963744
pageserver::virtual_file::read_exact_at_impl::, pageserver::virtual_file::test_read_exact_at_impl::test_basic::{closure#0}::{closure#0}, pageserver::virtual_file::test_read_exact_at_impl::test_basic::{closure#0}::{closure#0}::{closure#0}> 4
pageserver::virtual_file::read_exact_at_impl::, pageserver::virtual_file::test_read_exact_at_impl::test_empty_buf_issues_no_syscall::{closure#0}::{closure#0}, pageserver::virtual_file::test_read_exact_at_impl::test_empty_buf_issues_no_syscall::{closure#0}::{closure#0}::{closure#0}> 4
pageserver::virtual_file::read_exact_at_impl::, pageserver::virtual_file::test_read_exact_at_impl::test_eof_before_buffer_full::{closure#0}::{closure#0}, pageserver::virtual_file::test_read_exact_at_impl::test_eof_before_buffer_full::{closure#0}::{closure#0}::{closure#0}> 4
pageserver::virtual_file::read_exact_at_impl::, pageserver::virtual_file::test_read_exact_at_impl::test_two_read_at_calls_needed_until_buf_filled::{closure#0}::{closure#0}, pageserver::virtual_file::test_read_exact_at_impl::test_two_read_at_calls_needed_until_buf_filled::{closure#0}::{closure#0}::{closure#0}> 4
pageserver::virtual_file::read_exact_at_impl::::read_exact_at::{closure#0}::{closure#0}, ::read_at::{closure#0}> 61551
pageserver::virtual_file::read_exact_at_impl::>, ::read_exact_at>>::{closure#0}::{closure#0}, ::read_at>>::{closure#0}> 902177
pageserver::virtual_file::read_exact_at_impl::<alloc::vec::Vec<u8>, pageserver::virtual_file::test_read_exact_at_impl::test_basic::{closure#0}::{closure#0}, pageserver::virtual_file::test_read_exact_at_impl::test_basic::{closure#0}::{closure#0}::{closure#0}>::{closure#0} 963744
pageserver::virtual_file::read_exact_at_impl::, pageserver::virtual_file::test_read_exact_at_impl::test_basic::{closure#0}::{closure#0}, pageserver::virtual_file::test_read_exact_at_impl::test_basic::{closure#0}::{closure#0}::{closure#0}>::{closure#0} 4
pageserver::virtual_file::read_exact_at_impl::, pageserver::virtual_file::test_read_exact_at_impl::test_empty_buf_issues_no_syscall::{closure#0}::{closure#0}, pageserver::virtual_file::test_read_exact_at_impl::test_empty_buf_issues_no_syscall::{closure#0}::{closure#0}::{closure#0}>::{closure#0} 4
pageserver::virtual_file::read_exact_at_impl::, pageserver::virtual_file::test_read_exact_at_impl::test_eof_before_buffer_full::{closure#0}::{closure#0}, pageserver::virtual_file::test_read_exact_at_impl::test_eof_before_buffer_full::{closure#0}::{closure#0}::{closure#0}>::{closure#0} 4
pageserver::virtual_file::read_exact_at_impl::, pageserver::virtual_file::test_read_exact_at_impl::test_two_read_at_calls_needed_until_buf_filled::{closure#0}::{closure#0}, pageserver::virtual_file::test_read_exact_at_impl::test_two_read_at_calls_needed_until_buf_filled::{closure#0}::{closure#0}::{closure#0}>::{closure#0} 4
pageserver::virtual_file::read_exact_at_impl::::read_exact_at::{closure#0}::{closure#0}, ::read_at::{closure#0}>::{closure#0} 61551
pageserver::virtual_file::read_exact_at_impl::>, ::read_exact_at>>::{closure#0}::{closure#0}, ::read_at>>::{closure#0}>::{closure#0} 902177
<pageserver::virtual_file::VirtualFileInner>::read_at::<alloc::vec::Vec<u8>> 964616
::read_at::> 888
::read_at:: 61551
::read_at::>> 902177
<pageserver::virtual_file::VirtualFileInner>::read_at::<alloc::vec::Vec<u8>>::{closure#0} 964616
::read_at::>::{closure#0} 888
::read_at::::{closure#0} 61551
::read_at::>>::{closure#0} 902177
<pageserver::virtual_file::FileGuard>::with_std_file::<<pageserver::virtual_file::io_engine::IoEngine>::sync_all::{closure#0}::{closure#0}, core::result::Result<(), std::io::error::Error>> 1621718
::with_std_file::<::read_at>::{closure#0}::{closure#0}, core::result::Result> 444
::with_std_file::<::metadata::{closure#0}::{closure#0}, core::result::Result> 1806
::with_std_file::<::sync_all::{closure#0}::{closure#0}, core::result::Result<(), std::io::error::Error>> 2812
::with_std_file::<::write_at>>::{closure#0}::{closure#0}, core::result::Result> 6606
::with_std_file::<::write_at>::{closure#0}::{closure#0}, core::result::Result> 18254
::with_std_file::<::read_at::{closure#0}::{closure#0}, core::result::Result> 31106
::with_std_file::<::read_at>>::{closure#0}::{closure#0}, core::result::Result> 451003
::with_std_file::<::write_at::{closure#0}::{closure#0}, core::result::Result> 549839
::with_std_file::<::write_at::{closure#0}::{closure#0}, core::result::Result> 559848
<pageserver::virtual_file::FileGuard as uring_common::io_fd::IoFd>::as_fd 1623811
<pageserver::virtual_file::VirtualFileInner>::write::<alloc::vec::Vec<u8>> 2258897
::write::>> 4
::write::> 35890
::write:: 1101706
::write:: 1121297
<pageserver::virtual_file::VirtualFileInner>::write::<alloc::vec::Vec<u8>>::{closure#0} 2258897
::write::>>::{closure#0} 4
::write::>::{closure#0} 35890
::write::::{closure#0} 1101706
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<pageserver::virtual_file::VirtualFile>::write_all::<alloc::vec::Vec<u8>> 2258973
::write_all::>> 4
::write_all::> 35966
::write_all:: 1101706
::write_all:: 1121297
<pageserver::virtual_file::VirtualFile>::write_all::<alloc::vec::Vec<u8>>::{closure#0} 2258973
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::write_all::>::{closure#0} 35966
::write_all::::{closure#0} 1101706
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<pageserver::virtual_file::VirtualFileInner>::write_all::<alloc::vec::Vec<u8>> 2258973
::write_all::>> 4
::write_all::> 35966
::write_all:: 1101706
::write_all:: 1121297
<pageserver::virtual_file::VirtualFileInner>::write_all::<alloc::vec::Vec<u8>>::{closure#0} 2258973
::write_all::>>::{closure#0} 4
::write_all::>::{closure#0} 35966
::write_all::::{closure#0} 1101706
::write_all::::{closure#0} 1121297
<pageserver::virtual_file::VirtualFileInner>::write_all::<alloc::vec::Vec<u8>>::{closure#0}::{closure#0} 2258973
::write_all::>>::{closure#0}::{closure#0} 4
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::write_all::::{closure#0}::{closure#0} 1101706
::write_all::::{closure#0}::{closure#0} 1121297
<pageserver::virtual_file::VirtualFileInner>::write_at::<alloc::vec::Vec<u8>> 2272130
::write_at::>> 13237
::write_at::> 35890
::write_at:: 1101706
::write_at:: 1121297
<pageserver::virtual_file::VirtualFileInner>::write_at::<alloc::vec::Vec<u8>>::{closure#0} 2272130
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::write_at::>::{closure#0} 35890
::write_at::::{closure#0} 1101706
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<pageserver::virtual_file::VirtualFileInner>::write_at_inner::<alloc::vec::Vec<u8>> 2272130
::write_at_inner::>> 13237
::write_at_inner::> 35890
::write_at_inner:: 1101706
::write_at_inner:: 1121297
<pageserver::virtual_file::VirtualFileInner>::write_at_inner::<alloc::vec::Vec<u8>>::{closure#0} 2272130
::write_at_inner::>>::{closure#0} 13237
::write_at_inner::>::{closure#0} 35890
::write_at_inner::::{closure#0} 1101706
::write_at_inner::::{closure#0} 1121297
<pageserver::virtual_file::FileGuard as core::convert::AsRef<std::os::fd::owned::OwnedFd>>::as_ref 3245537
pageserver::virtual_file::get_open_files 3267830
<core::result::Result<(), std::io::error::Error> as pageserver::virtual_file::MaybeFatalIo<()>>::maybe_fatal_err 4223540
as pageserver::virtual_file::MaybeFatalIo<()>>::maybe_fatal_err 22178
as pageserver::virtual_file::MaybeFatalIo>::maybe_fatal_err 964616
as pageserver::virtual_file::MaybeFatalIo>::maybe_fatal_err 3236746
<pageserver::virtual_file::VirtualFileInner>::lock_file 6491074
::lock_file 3245537
::lock_file::{closure#0} 3245537

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