LCOV - code coverage report
Current view: top level - pageserver/src - virtual_file.rs (source / functions) Coverage Total Hit
Test: aca806cab4756d7eb6a304846130f4a73a5d5393.info Lines: 89.5 % 936 838
Test Date: 2025-04-24 20:31:15 Functions: 80.3 % 198 159

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 as pageserver::virtual_file::owned_buffers_io::write::OwnedAsyncWriter>::set_len 0
::set_len 0
::set_len::{closure#0} 0
<pageserver::virtual_file::VirtualFile as pageserver::virtual_file::owned_buffers_io::write::OwnedAsyncWriter>::write_all_at::<_> 0
<pageserver::virtual_file::VirtualFile as pageserver::virtual_file::owned_buffers_io::write::OwnedAsyncWriter>::write_all_at::<_>::{closure#0} 0
<pageserver::virtual_file::VirtualFile>::open::<&camino::Utf8Path>::{closure#0} 0
<pageserver::virtual_file::VirtualFile>::read_to_string::<&camino::Utf8PathBuf> 0
<pageserver::virtual_file::VirtualFile>::read_to_string::<&camino::Utf8PathBuf>::{closure#0} 0
<pageserver::virtual_file::VirtualFile>::read_to_string::<&camino::Utf8PathBuf>::{closure#0}::{closure#0} 0
<pageserver::virtual_file::VirtualFile>::sync_data 0
::sync_data 0
::sync_data::{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::VirtualFileInner as core::ops::drop::Drop>::drop::{closure#0} 4
pageserver::virtual_file::test_read_exact_at_impl::test_basic::{closure#0}::{closure#0} 12
pageserver::virtual_file::test_read_exact_at_impl::test_basic::{closure#0}::{closure#0}::{closure#0} 12
pageserver::virtual_file::test_read_exact_at_impl::test_basic 24
pageserver::virtual_file::test_read_exact_at_impl::test_basic 12
pageserver::virtual_file::test_read_exact_at_impl::test_basic::{closure#0} 12
pageserver::virtual_file::test_read_exact_at_impl::test_empty_buf_issues_no_syscall 24
pageserver::virtual_file::test_read_exact_at_impl::test_empty_buf_issues_no_syscall 12
pageserver::virtual_file::test_read_exact_at_impl::test_empty_buf_issues_no_syscall::{closure#0} 12
pageserver::virtual_file::test_read_exact_at_impl::test_eof_before_buffer_full 24
pageserver::virtual_file::test_read_exact_at_impl::test_eof_before_buffer_full 12
pageserver::virtual_file::test_read_exact_at_impl::test_eof_before_buffer_full::{closure#0} 12
pageserver::virtual_file::test_read_exact_at_impl::test_two_read_at_calls_needed_until_buf_filled 24
pageserver::virtual_file::test_read_exact_at_impl::test_two_read_at_calls_needed_until_buf_filled 12
pageserver::virtual_file::test_read_exact_at_impl::test_two_read_at_calls_needed_until_buf_filled::{closure#0} 12
pageserver::virtual_file::test_read_exact_at_impl::test_two_read_at_calls_needed_until_buf_filled::{closure#0}::{closure#0} 24
pageserver::virtual_file::test_read_exact_at_impl::test_two_read_at_calls_needed_until_buf_filled::{closure#0}::{closure#0}::{closure#0} 24
pageserver::virtual_file::tests::test_atomic_overwrite_basic 24
pageserver::virtual_file::tests::test_atomic_overwrite_basic 12
pageserver::virtual_file::tests::test_atomic_overwrite_basic::{closure#0} 12
pageserver::virtual_file::tests::test_atomic_overwrite_preexisting_tmp 24
pageserver::virtual_file::tests::test_atomic_overwrite_preexisting_tmp 12
pageserver::virtual_file::tests::test_atomic_overwrite_preexisting_tmp::{closure#0} 12
pageserver::virtual_file::tests::test_files::<pageserver::virtual_file::tests::test_virtual_files::{closure#0}::A> 24
pageserver::virtual_file::tests::test_files:: 12
pageserver::virtual_file::tests::test_files:: 12
pageserver::virtual_file::tests::test_files::<pageserver::virtual_file::tests::test_virtual_files::{closure#0}::A>::{closure#0} 24
pageserver::virtual_file::tests::test_files::::{closure#0} 12
pageserver::virtual_file::tests::test_files::::{closure#0} 12
pageserver::virtual_file::tests::test_physical_files 24
pageserver::virtual_file::tests::test_physical_files 12
pageserver::virtual_file::tests::test_physical_files::{closure#0} 12
pageserver::virtual_file::tests::test_vfile_concurrency 24
pageserver::virtual_file::tests::test_vfile_concurrency 12
pageserver::virtual_file::tests::test_vfile_concurrency::{closure#0} 12
pageserver::virtual_file::tests::test_virtual_files 24
pageserver::virtual_file::tests::test_virtual_files 12
pageserver::virtual_file::tests::test_virtual_files::{closure#0} 12
<pageserver::virtual_file::tests::MaybeVirtualFile as core::convert::From<pageserver::virtual_file::VirtualFile>>::from 36
pageserver::virtual_file::is_fatal_io_error 36
pageserver::virtual_file::test_read_exact_at_impl::test_eof_before_buffer_full::{closure#0}::{closure#0} 36
pageserver::virtual_file::test_read_exact_at_impl::test_eof_before_buffer_full::{closure#0}::{closure#0}::{closure#0} 36
<pageserver::virtual_file::test_read_exact_at_impl::MockReadAt as core::ops::drop::Drop>::drop 48
<pageserver::virtual_file::test_read_exact_at_impl::MockReadAt>::read_at 72
<pageserver::virtual_file::test_read_exact_at_impl::MockReadAt>::read_at::{closure#0} 72
<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>>> 96
<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} 96
<pageserver::virtual_file::VirtualFile>::crashsafe_overwrite::<alloc::vec::Vec<u8>, alloc::vec::Vec<u8>> 132
::crashsafe_overwrite:: 0
::crashsafe_overwrite::, alloc::vec::Vec> 132
<pageserver::virtual_file::VirtualFile>::crashsafe_overwrite::<alloc::vec::Vec<u8>, alloc::vec::Vec<u8>>::{closure#0} 132
::crashsafe_overwrite::::{closure#0} 0
::crashsafe_overwrite::, alloc::vec::Vec>::{closure#0} 132
<pageserver::virtual_file::VirtualFile>::set_len 168
::set_len 84
::set_len::{closure#0} 84
<pageserver::virtual_file::VirtualFileInner>::crashsafe_overwrite::<alloc::vec::Vec<u8>, alloc::vec::Vec<u8>> 168
::crashsafe_overwrite:: 0
::crashsafe_overwrite::, alloc::vec::Vec> 168
<pageserver::virtual_file::VirtualFileInner>::crashsafe_overwrite::<alloc::vec::Vec<u8>, alloc::vec::Vec<u8>>::{closure#0} 168
::crashsafe_overwrite::::{closure#0} 0
::crashsafe_overwrite::, alloc::vec::Vec>::{closure#0} 168
<pageserver::virtual_file::VirtualFileInner>::crashsafe_overwrite::<alloc::vec::Vec<u8>, alloc::vec::Vec<u8>>::{closure#0}::{closure#0} 168
::crashsafe_overwrite::::{closure#0}::{closure#0} 0
::crashsafe_overwrite::, alloc::vec::Vec>::{closure#0}::{closure#0} 168
<pageserver::virtual_file::VirtualFileInner>::set_len 168
::set_len 84
::set_len::{closure#0} 84
pageserver::virtual_file::tests::test_vfile_concurrency::{closure#0}::{closure#0} 1200
<pageserver::virtual_file::tests::test_physical_files::{closure#0}::B as pageserver::virtual_file::tests::Adapter>::open 1236
<pageserver::virtual_file::tests::test_physical_files::{closure#0}::B as pageserver::virtual_file::tests::Adapter>::open::{closure#0} 1236
<pageserver::virtual_file::tests::test_virtual_files::{closure#0}::A as pageserver::virtual_file::tests::Adapter>::open 1236
<pageserver::virtual_file::tests::test_virtual_files::{closure#0}::A as pageserver::virtual_file::tests::Adapter>::open::{closure#0} 1236
pageserver::virtual_file::IO_MODE::{closure#0} 1416
<pageserver::virtual_file::OpenFiles>::new 1452
pageserver::virtual_file::get_open_files::{closure#0} 1452
<pageserver::virtual_file::tests::MaybeVirtualFile>::read_exact_at::{closure#0}::{closure#0} 2436
<pageserver::virtual_file::tests::MaybeVirtualFile>::read_exact_at 4932
<pageserver::virtual_file::tests::MaybeVirtualFile>::read_exact_at::{closure#0} 4932
<pageserver::virtual_file::tests::MaybeVirtualFile>::read_string_at 4932
<pageserver::virtual_file::tests::MaybeVirtualFile>::read_string_at::{closure#0} 4932
<pageserver::virtual_file::VirtualFile>::open::<&camino::Utf8Path> 6096
::open::<&&camino::Utf8PathBuf> 0
::open::<&camino::Utf8Path> 0
::open::<&camino::Utf8PathBuf> 6096
<pageserver::virtual_file::VirtualFile>::open::<&camino::Utf8PathBuf>::{closure#0} 6096
::open::<&&camino::Utf8PathBuf>::{closure#0} 0
::open::<&camino::Utf8PathBuf>::{closure#0} 6096
<pageserver::virtual_file::VirtualFileInner>::open::<&camino::Utf8Path> 6096
::open::<&&camino::Utf8PathBuf> 0
::open::<&camino::Utf8Path> 0
::open::<&camino::Utf8PathBuf> 6096
<pageserver::virtual_file::VirtualFileInner>::open::<&camino::Utf8Path>::{closure#0} 6096
::open::<&&camino::Utf8PathBuf>::{closure#0} 0
::open::<&camino::Utf8Path>::{closure#0} 0
::open::<&camino::Utf8PathBuf>::{closure#0} 6096
<pageserver::virtual_file::VirtualFile>::open_v2::<&camino::Utf8Path> 7656
::open_v2::<&camino::Utf8PathBuf> 48
::open_v2:: 96
::open_v2::<&camino::Utf8Path> 7512
<pageserver::virtual_file::VirtualFile>::open_v2::<&camino::Utf8Path>::{closure#0} 7656
::open_v2::<&camino::Utf8PathBuf>::{closure#0} 48
::open_v2::::{closure#0} 96
::open_v2::<&camino::Utf8Path>::{closure#0} 7512
<pageserver::virtual_file::VirtualFile>::path 8988
<core::result::Result<(), std::io::error::Error> as pageserver::virtual_file::MaybeFatalIo<()>>::fatal_err 12348
, 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 24
as pageserver::virtual_file::MaybeFatalIo>::fatal_err 48
, std::io::error::Error> as pageserver::virtual_file::MaybeFatalIo>>::fatal_err 72
as pageserver::virtual_file::MaybeFatalIo>::fatal_err 6060
as pageserver::virtual_file::MaybeFatalIo<()>>::fatal_err 6144
<pageserver::virtual_file::VirtualFile>::metadata 21984
::metadata 10992
::metadata::{closure#0} 10992
<pageserver::virtual_file::VirtualFileInner>::metadata 21984
::metadata 10992
::metadata::{closure#0} 10992
<pageserver::virtual_file::VirtualFileInner as core::ops::drop::Drop>::drop::clean_slot::{closure#0} 28486
<pageserver::virtual_file::VirtualFile>::open_with_options_v2::<&camino::Utf8Path> 29676
::open_with_options_v2::<&camino::Utf8Path> 7800
::open_with_options_v2::<&camino::Utf8PathBuf> 21876
<pageserver::virtual_file::VirtualFile>::open_with_options_v2::<&camino::Utf8Path>::{closure#0} 29676
::open_with_options_v2::<&camino::Utf8Path>::{closure#0} 7800
::open_with_options_v2::<&camino::Utf8PathBuf>::{closure#0} 21876
pageserver::virtual_file::get_io_mode 29676
<pageserver::virtual_file::VirtualFileInner as core::ops::drop::Drop>::drop 31952
<pageserver::virtual_file::VirtualFileInner as core::ops::drop::Drop>::drop::clean_slot 31952
<pageserver::virtual_file::VirtualFile>::sync_all 34248
::sync_all 17124
::sync_all::{closure#0} 17124
<pageserver::virtual_file::VirtualFileInner>::sync_all 34248
::sync_all 17124
::sync_all::{closure#0} 17124
<pageserver::virtual_file::VirtualFileInner>::open_with_options::<&camino::Utf8Path> 36972
::open_with_options::<&camino::Utf8Path> 13896
::open_with_options::<&camino::Utf8PathBuf> 23076
<pageserver::virtual_file::VirtualFileInner>::open_with_options::<&camino::Utf8Path>::{closure#0} 36972
::open_with_options::<&camino::Utf8Path>::{closure#0} 13896
::open_with_options::<&camino::Utf8PathBuf>::{closure#0} 23076
<pageserver::virtual_file::VirtualFile>::read_blk 62748
<pageserver::virtual_file::VirtualFile>::read_blk::{closure#0} 62748
<pageserver::virtual_file::VirtualFileInner>::read_blk 62748
<pageserver::virtual_file::VirtualFileInner>::read_blk::{closure#0} 62748
<pageserver::virtual_file::PageWriteGuardBuf as uring_common::buf::io_buf_mut::IoBufMut>::set_init 185181
<pageserver::virtual_file::VirtualFile>::read_exact_at_page 185181
<pageserver::virtual_file::VirtualFile>::read_exact_at_page::{closure#0} 185181
<pageserver::virtual_file::VirtualFileInner>::read_exact_at_page 185181
<pageserver::virtual_file::VirtualFileInner>::read_exact_at_page::{closure#0} 185181
<pageserver::virtual_file::VirtualFileInner>::read_exact_at_page::{closure#0}::{closure#0} 185181
<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>>> 237203
<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} 237203
<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>>> 237203
<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} 237203
<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} 237203
<pageserver::virtual_file::VirtualFileInner>::write_at::<pageserver::virtual_file::owned_buffers_io::aligned_buffer::buffer::AlignedBuffer<pageserver::virtual_file::owned_buffers_io::aligned_buffer::alignment::ConstAlign<512>>> 237203
<pageserver::virtual_file::VirtualFileInner>::write_at::<pageserver::virtual_file::owned_buffers_io::aligned_buffer::buffer::AlignedBuffer<pageserver::virtual_file::owned_buffers_io::aligned_buffer::alignment::ConstAlign<512>>>::{closure#0} 237203
<pageserver::virtual_file::PageWriteGuardBuf as uring_common::buf::io_buf_mut::IoBufMut>::stable_mut_ptr 277671
<pageserver::virtual_file::PageWriteGuardBuf as uring_common::buf::io_buf::IoBuf>::bytes_total 555543
<pageserver::virtual_file::PageWriteGuardBuf as uring_common::buf::io_buf::IoBuf>::stable_ptr 740523
<pageserver::virtual_file::OpenFiles>::find_victim_slot::{closure#0}::{closure#0} 1129920
<pageserver::virtual_file::PageWriteGuardBuf as uring_common::buf::io_buf::IoBuf>::bytes_init 1388556
<pageserver::virtual_file::FileGuard>::with_std_file::<<pageserver::virtual_file::io_engine::IoEngine>::set_len::{closure#0}::{closure#0}, core::result::Result<(), std::io::error::Error>> 1776832
::with_std_file::<::read_at>::{closure#0}::{closure#0}, core::result::Result> 0
::with_std_file::<::sync_data::{closure#0}::{closure#0}, core::result::Result<(), std::io::error::Error>> 0
::with_std_file::<::set_len::{closure#0}::{closure#0}, core::result::Result<(), std::io::error::Error>> 42
::with_std_file::<::set_len::{closure#0}::{closure#1}, core::result::Result<(), std::io::error::Error>> 42
::with_std_file::<::metadata::{closure#0}::{closure#0}, core::result::Result> 5496
::with_std_file::<::sync_all::{closure#0}::{closure#0}, core::result::Result<(), std::io::error::Error>> 8562
::with_std_file::<::read_at::{closure#0}::{closure#0}, core::result::Result> 92490
::with_std_file::<::write_at>>::{closure#0}::{closure#0}, core::result::Result> 118604
::with_std_file::<::read_at>>::{closure#0}::{closure#0}, core::result::Result> 1551596
<pageserver::virtual_file::FileGuard as uring_common::io_fd::IoFd>::as_fd 1776998
<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>>> 1841698
<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} 1841698
<pageserver::virtual_file::OpenFiles>::find_victim_slot 2320438
::find_victim_slot 1160219
::find_victim_slot::{closure#0} 1160219
<pageserver::virtual_file::VirtualFileInner>::read_exact_at::<pageserver::virtual_file::PageWriteGuardBuf>::{closure#0}::{closure#1} 3288415
::read_exact_at::::{closure#0}::{closure#1} 185181
::read_exact_at::>>::{closure#0}::{closure#1} 3103234
<pageserver::virtual_file::VirtualFileInner>::read_at::<alloc::vec::Vec<u8>> 3288427
::read_at::> 0
::read_at:: 185181
::read_at::>> 3103246
<pageserver::virtual_file::VirtualFileInner>::read_at::<alloc::vec::Vec<u8>>::{closure#0} 3288427
::read_at::>::{closure#0} 0
::read_at::::{closure#0} 185181
::read_at::>>::{closure#0} 3103246
<pageserver::virtual_file::VirtualFileInner>::read_exact_at::<pageserver::virtual_file::PageWriteGuardBuf> 3288427
::read_exact_at:: 185181
::read_exact_at::>> 3103246
<pageserver::virtual_file::VirtualFileInner>::read_exact_at::<pageserver::virtual_file::PageWriteGuardBuf>::{closure#0} 3288427
::read_exact_at::::{closure#0} 185181
::read_exact_at::>>::{closure#0} 3103246
<pageserver::virtual_file::VirtualFileInner>::read_exact_at::<pageserver::virtual_file::PageWriteGuardBuf>::{closure#0}::{closure#0} 3288427
::read_exact_at::::{closure#0}::{closure#0} 185181
::read_exact_at::>>::{closure#0}::{closure#0} 3103246
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}> 3288475
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}> 12
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}> 12
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}> 12
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}> 12
pageserver::virtual_file::read_exact_at_impl::::read_exact_at::{closure#0}::{closure#0}, ::read_at::{closure#0}> 185181
pageserver::virtual_file::read_exact_at_impl::>, ::read_exact_at>>::{closure#0}::{closure#0}, ::read_at>>::{closure#0}> 3103246
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} 3288475
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} 12
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} 12
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} 12
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} 12
pageserver::virtual_file::read_exact_at_impl::::read_exact_at::{closure#0}::{closure#0}, ::read_at::{closure#0}>::{closure#0} 185181
pageserver::virtual_file::read_exact_at_impl::>, ::read_exact_at>>::{closure#0}::{closure#0}, ::read_at>>::{closure#0}>::{closure#0} 3103246
<pageserver::virtual_file::FileGuard as core::convert::AsRef<std::os::fd::owned::OwnedFd>>::as_ref 3553830
pageserver::virtual_file::get_open_files 3622754
<core::result::Result<(), std::io::error::Error> as pageserver::virtual_file::MaybeFatalIo<()>>::maybe_fatal_err 6993169
as pageserver::virtual_file::MaybeFatalIo<()>>::maybe_fatal_err 179112
as pageserver::virtual_file::MaybeFatalIo>::maybe_fatal_err 3288427
as pageserver::virtual_file::MaybeFatalIo>::maybe_fatal_err 3525630
<pageserver::virtual_file::VirtualFileInner>::lock_file 7107660
::lock_file 3553830
::lock_file::{closure#0} 3553830

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