LCOV - code coverage report
Current view: top level - pageserver/src - virtual_file.rs (source / functions) Coverage Total Hit
Test: 49aa928ec5b4b510172d8b5c6d154da28e70a46c.info Lines: 92.1 % 1120 1031
Test Date: 2024-11-13 18:23:39 Functions: 88.0 % 259 228

Function Name Sort by function name Hit count Sort by function hit count
<core::result::Result<(), std::io::error::Error> as pageserver::virtual_file::MaybeFatalIo<()>>::fatal_err 2038
as pageserver::virtual_file::MaybeFatalIo<()>>::fatal_err 1012
, std::io::error::Error> as pageserver::virtual_file::MaybeFatalIo>>::fatal_err 0
, std::io::error::Error> as pageserver::virtual_file::MaybeFatalIo>>::fatal_err 4
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 12
as pageserver::virtual_file::MaybeFatalIo>::fatal_err 1002
as pageserver::virtual_file::MaybeFatalIo>::fatal_err 0
as pageserver::virtual_file::MaybeFatalIo>::fatal_err 8
<core::result::Result<(), std::io::error::Error> as pageserver::virtual_file::MaybeFatalIo<()>>::maybe_fatal_err 1140662
as pageserver::virtual_file::MaybeFatalIo<()>>::maybe_fatal_err 4520
as pageserver::virtual_file::MaybeFatalIo>::maybe_fatal_err 1136142
<pageserver::virtual_file::FileGuard as core::convert::AsRef<std::os::fd::owned::OwnedFd>>::as_ref 1906616
<pageserver::virtual_file::FileGuard as uring_common::io_fd::IoFd>::as_fd 953247
<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>> 953365
::with_std_file::<::metadata::{closure#0}::{closure#0}, core::result::Result> 865
::with_std_file::<::read_at>::{closure#0}::{closure#0}, core::result::Result> 222
::with_std_file::<::read_at::{closure#0}::{closure#0}, core::result::Result> 16040
::with_std_file::<::read_at>>::{closure#0}::{closure#0}, core::result::Result> 366804
::with_std_file::<::sync_all::{closure#0}::{closure#0}, core::result::Result<(), std::io::error::Error>> 1365
::with_std_file::<::write_at>::{closure#0}::{closure#0}, core::result::Result> 9177
::with_std_file::<::write_at::{closure#0}::{closure#0}, core::result::Result> 280360
::with_std_file::<::write_at::{closure#0}::{closure#0}, core::result::Result> 278531
::with_std_file::<::write_at>>::{closure#0}::{closure#0}, core::result::Result> 1
<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>> 4
<pageserver::virtual_file::OpenFiles>::find_victim_slot 386634
::find_victim_slot 193317
::find_victim_slot::{closure#0} 193317
<pageserver::virtual_file::OpenFiles>::find_victim_slot::{closure#0}::{closure#0} 188509
<pageserver::virtual_file::OpenFiles>::new 200
<pageserver::virtual_file::PageWriteGuardBuf as uring_common::buf::io_buf::IoBuf>::bytes_init 240414
<pageserver::virtual_file::PageWriteGuardBuf as uring_common::buf::io_buf::IoBuf>::bytes_total 96147
<pageserver::virtual_file::PageWriteGuardBuf as uring_common::buf::io_buf::IoBuf>::stable_ptr 128227
<pageserver::virtual_file::PageWriteGuardBuf as uring_common::buf::io_buf_mut::IoBufMut>::set_init 32049
<pageserver::virtual_file::PageWriteGuardBuf as uring_common::buf::io_buf_mut::IoBufMut>::stable_mut_ptr 48089
<pageserver::virtual_file::VirtualFile as pageserver::virtual_file::owned_buffers_io::write::OwnedAsyncWriter>::write_all::<bytes::bytes::Bytes> 6597
::write_all:: 0
::write_all:: 6597
<pageserver::virtual_file::VirtualFile as pageserver::virtual_file::owned_buffers_io::write::OwnedAsyncWriter>::write_all::<bytes::bytes::Bytes>::{closure#0} 6597
::write_all::::{closure#0} 0
::write_all::::{closure#0} 6597
<pageserver::virtual_file::VirtualFile as pageserver::virtual_file::owned_buffers_io::write::OwnedAsyncWriter>::write_all::<bytes::bytes::Bytes>::{closure#0}::{closure#0} 6597
::write_all::::{closure#0}::{closure#0} 0
::write_all::::{closure#0}::{closure#0} 6597
<pageserver::virtual_file::VirtualFile>::crashsafe_overwrite::<alloc::vec::Vec<u8>, alloc::vec::Vec<u8>> 22
<pageserver::virtual_file::VirtualFile>::crashsafe_overwrite::<alloc::vec::Vec<u8>, alloc::vec::Vec<u8>>::{closure#0} 22
<pageserver::virtual_file::VirtualFile>::create::<&camino::Utf8Path> 1481
::create::<&camino::Utf8Path> 40
::create::<&camino::Utf8PathBuf> 1441
<pageserver::virtual_file::VirtualFile>::create::<&camino::Utf8Path>::{closure#0} 1481
::create::<&camino::Utf8Path>::{closure#0} 40
::create::<&camino::Utf8PathBuf>::{closure#0} 1441
<pageserver::virtual_file::VirtualFile>::create_v2::<_> 0
<pageserver::virtual_file::VirtualFile>::create_v2::<_>::{closure#0} 0
<pageserver::virtual_file::VirtualFile>::metadata 3460
::metadata 1730
::metadata::{closure#0} 1730
<pageserver::virtual_file::VirtualFile>::open::<&camino::Utf8Path> 1048
::open::<&camino::Utf8Path> 0
::open::<&camino::Utf8PathBuf> 1016
::open:: 32
<pageserver::virtual_file::VirtualFile>::open::<&camino::Utf8Path>::{closure#0} 1048
::open::<&camino::Utf8Path>::{closure#0} 0
::open::<&camino::Utf8PathBuf>::{closure#0} 1016
::open::::{closure#0} 32
<pageserver::virtual_file::VirtualFile>::open_v2::<&camino::Utf8Path> 1190
<pageserver::virtual_file::VirtualFile>::open_v2::<&camino::Utf8Path>::{closure#0} 1190
<pageserver::virtual_file::VirtualFile>::open_with_options::<&camino::Utf8Path> 1994
::open_with_options::<&camino::Utf8Path> 0
::open_with_options::<&camino::Utf8PathBuf> 1994
<pageserver::virtual_file::VirtualFile>::open_with_options::<&camino::Utf8Path>::{closure#0} 1994
::open_with_options::<&camino::Utf8Path>::{closure#0} 0
::open_with_options::<&camino::Utf8PathBuf>::{closure#0} 1994
<pageserver::virtual_file::VirtualFile>::open_with_options_v2::<&camino::Utf8Path> 1190
<pageserver::virtual_file::VirtualFile>::open_with_options_v2::<&camino::Utf8Path>::{closure#0} 1190
<pageserver::virtual_file::VirtualFile>::path 1156
<pageserver::virtual_file::VirtualFile>::read_blk 20916
<pageserver::virtual_file::VirtualFile>::read_blk::{closure#0} 20916
<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>>> 512798
<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} 512798
<pageserver::virtual_file::VirtualFile>::read_exact_at_page 32049
<pageserver::virtual_file::VirtualFile>::read_exact_at_page::{closure#0} 32049
<pageserver::virtual_file::VirtualFile>::read_to_end 448
::read_to_end 224
::read_to_end::{closure#0} 224
<pageserver::virtual_file::VirtualFile>::remove 224
<pageserver::virtual_file::VirtualFile>::seek 10852
::seek 5426
::seek::{closure#0} 5426
<pageserver::virtual_file::VirtualFile>::sync_all 5466
::sync_all 2733
::sync_all::{closure#0} 2733
<pageserver::virtual_file::VirtualFile>::sync_data 0
::sync_data 0
::sync_data::{closure#0} 0
<pageserver::virtual_file::VirtualFile>::write_all::<alloc::vec::Vec<u8>> 1136176
::write_all::> 18388
::write_all:: 560721
::write_all:: 557065
::write_all::>> 2
<pageserver::virtual_file::VirtualFile>::write_all::<alloc::vec::Vec<u8>>::{closure#0} 1136176
::write_all::>::{closure#0} 18388
::write_all::::{closure#0} 560721
::write_all::::{closure#0} 557065
::write_all::>>::{closure#0} 2
<pageserver::virtual_file::VirtualFile>::write_all_at::<_> 4
::write_all_at::<_> 0
::write_all_at::> 4
<pageserver::virtual_file::VirtualFile>::write_all_at::<_>::{closure#0} 4
::write_all_at::<_>::{closure#0} 0
::write_all_at::>::{closure#0} 4
<pageserver::virtual_file::VirtualFileInner as core::ops::drop::Drop>::drop 5110
<pageserver::virtual_file::VirtualFileInner as core::ops::drop::Drop>::drop::clean_slot 5110
<pageserver::virtual_file::VirtualFileInner as core::ops::drop::Drop>::drop::clean_slot::{closure#0} 4550
<pageserver::virtual_file::VirtualFileInner as core::ops::drop::Drop>::drop::{closure#0} 0
<pageserver::virtual_file::VirtualFileInner>::crashsafe_overwrite::<alloc::vec::Vec<u8>, alloc::vec::Vec<u8>> 28
<pageserver::virtual_file::VirtualFileInner>::crashsafe_overwrite::<alloc::vec::Vec<u8>, alloc::vec::Vec<u8>>::{closure#0} 28
<pageserver::virtual_file::VirtualFileInner>::crashsafe_overwrite::<alloc::vec::Vec<u8>, alloc::vec::Vec<u8>>::{closure#0}::{closure#0} 28
<pageserver::virtual_file::VirtualFileInner>::create::<&camino::Utf8Path> 1481
::create::<&camino::Utf8Path> 40
::create::<&camino::Utf8PathBuf> 1441
<pageserver::virtual_file::VirtualFileInner>::create::<&camino::Utf8Path>::{closure#0} 1481
::create::<&camino::Utf8Path>::{closure#0} 40
::create::<&camino::Utf8PathBuf>::{closure#0} 1441
<pageserver::virtual_file::VirtualFileInner>::lock_file 3813232
::lock_file 1906616
::lock_file::{closure#0} 1906616
<pageserver::virtual_file::VirtualFileInner>::metadata 3460
::metadata 1730
::metadata::{closure#0} 1730
<pageserver::virtual_file::VirtualFileInner>::open::<&camino::Utf8Path> 1048
::open::<&camino::Utf8Path> 0
::open::<&camino::Utf8PathBuf> 1016
::open:: 32
<pageserver::virtual_file::VirtualFileInner>::open::<&camino::Utf8Path>::{closure#0} 1048
::open::<&camino::Utf8Path>::{closure#0} 0
::open::<&camino::Utf8PathBuf>::{closure#0} 1016
::open::::{closure#0} 32
<pageserver::virtual_file::VirtualFileInner>::open_with_options::<&camino::Utf8Path> 5913
::open_with_options::<&camino::Utf8Path> 3719
::open_with_options::<&camino::Utf8PathBuf> 2194
<pageserver::virtual_file::VirtualFileInner>::open_with_options::<&camino::Utf8Path>::{closure#0} 5913
::open_with_options::<&camino::Utf8Path>::{closure#0} 3719
::open_with_options::<&camino::Utf8PathBuf>::{closure#0} 2194
<pageserver::virtual_file::VirtualFileInner>::read_at::<alloc::vec::Vec<u8>> 766007
::read_at::> 444
::read_at:: 32049
::read_at::>> 733514
<pageserver::virtual_file::VirtualFileInner>::read_at::<alloc::vec::Vec<u8>>::{closure#0} 766007
::read_at::>::{closure#0} 444
::read_at::::{closure#0} 32049
::read_at::>>::{closure#0} 733514
<pageserver::virtual_file::VirtualFileInner>::read_blk 20916
<pageserver::virtual_file::VirtualFileInner>::read_blk::{closure#0} 20916
<pageserver::virtual_file::VirtualFileInner>::read_exact_at::<pageserver::virtual_file::PageWriteGuardBuf> 765563
::read_exact_at:: 32049
::read_exact_at::>> 733514
<pageserver::virtual_file::VirtualFileInner>::read_exact_at::<pageserver::virtual_file::PageWriteGuardBuf>::{closure#0} 765563
::read_exact_at::::{closure#0} 32049
::read_exact_at::>>::{closure#0} 733514
<pageserver::virtual_file::VirtualFileInner>::read_exact_at::<pageserver::virtual_file::PageWriteGuardBuf>::{closure#0}::{closure#0} 765563
::read_exact_at::::{closure#0}::{closure#0} 32049
::read_exact_at::>>::{closure#0}::{closure#0} 733514
<pageserver::virtual_file::VirtualFileInner>::read_exact_at::<pageserver::virtual_file::PageWriteGuardBuf>::{closure#0}::{closure#1} 765563
::read_exact_at::::{closure#0}::{closure#1} 32049
::read_exact_at::>>::{closure#0}::{closure#1} 733514
<pageserver::virtual_file::VirtualFileInner>::read_exact_at_page 32049
<pageserver::virtual_file::VirtualFileInner>::read_exact_at_page::{closure#0} 32049
<pageserver::virtual_file::VirtualFileInner>::read_exact_at_page::{closure#0}::{closure#0} 32049
<pageserver::virtual_file::VirtualFileInner>::read_to_end 448
::read_to_end 224
::read_to_end::{closure#0} 224
<pageserver::virtual_file::VirtualFileInner>::remove 224
<pageserver::virtual_file::VirtualFileInner>::seek 10852
::seek 5426
::seek::{closure#0} 5426
<pageserver::virtual_file::VirtualFileInner>::seek::{closure#0}::{closure#0} 4
<pageserver::virtual_file::VirtualFileInner>::sync_all 5466
::sync_all 2733
::sync_all::{closure#0} 2733
<pageserver::virtual_file::VirtualFileInner>::sync_data 0
::sync_data 0
::sync_data::{closure#0} 0
<pageserver::virtual_file::VirtualFileInner>::write::<alloc::vec::Vec<u8>> 1136138
::write::> 18350
::write:: 560721
::write:: 557065
::write::>> 2
<pageserver::virtual_file::VirtualFileInner>::write::<alloc::vec::Vec<u8>>::{closure#0} 1136138
::write::>::{closure#0} 18350
::write::::{closure#0} 560721
::write::::{closure#0} 557065
::write::>>::{closure#0} 2
<pageserver::virtual_file::VirtualFileInner>::write_all::<alloc::vec::Vec<u8>> 1136176
::write_all::> 18388
::write_all:: 560721
::write_all:: 557065
::write_all::>> 2
<pageserver::virtual_file::VirtualFileInner>::write_all::<alloc::vec::Vec<u8>>::{closure#0} 1136176
::write_all::>::{closure#0} 18388
::write_all::::{closure#0} 560721
::write_all::::{closure#0} 557065
::write_all::>>::{closure#0} 2
<pageserver::virtual_file::VirtualFileInner>::write_all::<alloc::vec::Vec<u8>>::{closure#0}::{closure#0} 1136176
::write_all::>::{closure#0}::{closure#0} 18388
::write_all::::{closure#0}::{closure#0} 560721
::write_all::::{closure#0}::{closure#0} 557065
::write_all::>>::{closure#0}::{closure#0} 2
<pageserver::virtual_file::VirtualFileInner>::write_all_at::<_> 4
::write_all_at::<_> 0
::write_all_at::> 4
<pageserver::virtual_file::VirtualFileInner>::write_all_at::<_>::{closure#0} 4
::write_all_at::<_>::{closure#0} 0
::write_all_at::>::{closure#0} 4
<pageserver::virtual_file::VirtualFileInner>::write_all_at::<_>::{closure#0}::{closure#0} 4
::write_all_at::<_>::{closure#0}::{closure#0} 0
::write_all_at::>::{closure#0}::{closure#0} 4
<pageserver::virtual_file::VirtualFileInner>::write_at::<alloc::vec::Vec<u8>> 1136142
::write_at::> 18354
::write_at:: 560721
::write_at:: 557065
::write_at::>> 2
<pageserver::virtual_file::VirtualFileInner>::write_at::<alloc::vec::Vec<u8>>::{closure#0} 1136142
::write_at::>::{closure#0} 18354
::write_at::::{closure#0} 560721
::write_at::::{closure#0} 557065
::write_at::>>::{closure#0} 2
<pageserver::virtual_file::VirtualFileInner>::write_at_inner::<alloc::vec::Vec<u8>> 1136142
::write_at_inner::> 18354
::write_at_inner:: 560721
::write_at_inner:: 557065
::write_at_inner::>> 2
<pageserver::virtual_file::VirtualFileInner>::write_at_inner::<alloc::vec::Vec<u8>>::{closure#0} 1136142
::write_at_inner::>::{closure#0} 18354
::write_at_inner::::{closure#0} 560721
::write_at_inner::::{closure#0} 557065
::write_at_inner::>>::{closure#0} 2
<pageserver::virtual_file::test_read_exact_at_impl::MockReadAt as core::ops::drop::Drop>::drop 8
<pageserver::virtual_file::test_read_exact_at_impl::MockReadAt>::read_at 12
<pageserver::virtual_file::test_read_exact_at_impl::MockReadAt>::read_at::{closure#0} 12
<pageserver::virtual_file::tests::MaybeVirtualFile as core::convert::From<pageserver::virtual_file::VirtualFile>>::from 6
<pageserver::virtual_file::tests::MaybeVirtualFile>::read_exact_at 404
<pageserver::virtual_file::tests::MaybeVirtualFile>::read_exact_at::{closure#0} 404
<pageserver::virtual_file::tests::MaybeVirtualFile>::read_exact_at::{closure#0}::{closure#0} 202
<pageserver::virtual_file::tests::MaybeVirtualFile>::read_string 884
::read_string 442
::read_string::{closure#0} 442
<pageserver::virtual_file::tests::MaybeVirtualFile>::read_string_at 404
<pageserver::virtual_file::tests::MaybeVirtualFile>::read_string_at::{closure#0} 404
<pageserver::virtual_file::tests::MaybeVirtualFile>::seek 72
::seek 36
::seek::{closure#0} 36
<pageserver::virtual_file::tests::MaybeVirtualFile>::write_all::<alloc::vec::Vec<u8>> 8
<pageserver::virtual_file::tests::MaybeVirtualFile>::write_all::<alloc::vec::Vec<u8>>::{closure#0} 8
<pageserver::virtual_file::tests::MaybeVirtualFile>::write_all::<alloc::vec::Vec<u8>>::{closure#0}::{closure#0} 2
<pageserver::virtual_file::tests::MaybeVirtualFile>::write_all_at::<alloc::vec::Vec<u8>> 8
<pageserver::virtual_file::tests::MaybeVirtualFile>::write_all_at::<alloc::vec::Vec<u8>>::{closure#0} 8
<pageserver::virtual_file::tests::test_physical_files::{closure#0}::B as pageserver::virtual_file::tests::Adapter>::open 206
<pageserver::virtual_file::tests::test_physical_files::{closure#0}::B as pageserver::virtual_file::tests::Adapter>::open::{closure#0} 206
<pageserver::virtual_file::tests::test_virtual_files::{closure#0}::A as pageserver::virtual_file::tests::Adapter>::open 206
<pageserver::virtual_file::tests::test_virtual_files::{closure#0}::A as pageserver::virtual_file::tests::Adapter>::open::{closure#0} 206
pageserver::virtual_file::get_io_buffer_alignment 0
pageserver::virtual_file::get_io_mode 1190
pageserver::virtual_file::get_open_files 1917639
pageserver::virtual_file::get_open_files::{closure#0} 200
pageserver::virtual_file::init 0
pageserver::virtual_file::is_fatal_io_error 2
pageserver::virtual_file::on_fatal_io_error 0
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}> 765571
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}> 2
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}> 2
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}> 2
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}> 2
pageserver::virtual_file::read_exact_at_impl::::read_exact_at::{closure#0}::{closure#0}, ::read_at::{closure#0}> 32049
pageserver::virtual_file::read_exact_at_impl::>, ::read_exact_at>>::{closure#0}::{closure#0}, ::read_at>>::{closure#0}> 733514
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} 765571
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} 2
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} 2
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} 2
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} 2
pageserver::virtual_file::read_exact_at_impl::::read_exact_at::{closure#0}::{closure#0}, ::read_at::{closure#0}>::{closure#0} 32049
pageserver::virtual_file::read_exact_at_impl::>, ::read_exact_at>>::{closure#0}::{closure#0}, ::read_at>>::{closure#0}>::{closure#0} 733514
pageserver::virtual_file::set_io_mode 0
pageserver::virtual_file::test_read_exact_at_impl::test_basic 4
pageserver::virtual_file::test_read_exact_at_impl::test_basic 2
pageserver::virtual_file::test_read_exact_at_impl::test_basic::{closure#0} 2
pageserver::virtual_file::test_read_exact_at_impl::test_basic::{closure#0}::{closure#0} 2
pageserver::virtual_file::test_read_exact_at_impl::test_basic::{closure#0}::{closure#0}::{closure#0} 2
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 2
pageserver::virtual_file::test_read_exact_at_impl::test_empty_buf_issues_no_syscall::{closure#0} 2
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::test_read_exact_at_impl::test_eof_before_buffer_full 4
pageserver::virtual_file::test_read_exact_at_impl::test_eof_before_buffer_full 2
pageserver::virtual_file::test_read_exact_at_impl::test_eof_before_buffer_full::{closure#0} 2
pageserver::virtual_file::test_read_exact_at_impl::test_eof_before_buffer_full::{closure#0}::{closure#0} 6
pageserver::virtual_file::test_read_exact_at_impl::test_eof_before_buffer_full::{closure#0}::{closure#0}::{closure#0} 6
pageserver::virtual_file::test_read_exact_at_impl::test_two_read_at_calls_needed_until_buf_filled 4
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