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WIP dump/load heap

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This commit is contained in:
Vitaliy Filippov
2025-12-02 01:52:12 +03:00
parent 97dfbfad75
commit 3ea9230ed0
16 changed files with 1161 additions and 218 deletions
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src/blockstore/blockstore_disk.cpp
+8 -8
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@@ -228,11 +228,11 @@ void blockstore_disk_t::calc_lengths()
{
// data
data_len = data_device_size - data_offset;
if (data_fd == meta_fd && data_offset < meta_offset)
if (data_device == meta_device && data_offset < meta_offset)
{
data_len = meta_offset - data_offset;
}
if (data_fd == journal_fd && data_offset < journal_offset)
if (data_device == journal_device && data_offset < journal_offset)
{
data_len = data_len < journal_offset-data_offset
? data_len : journal_offset-data_offset;
@@ -247,23 +247,23 @@ void blockstore_disk_t::calc_lengths()
data_len = cfg_data_size;
}
// meta
meta_area_size = (meta_fd == data_fd ? data_device_size : meta_device_size) - meta_offset;
if (meta_fd == data_fd && meta_offset <= data_offset)
meta_area_size = (meta_device == data_device ? data_device_size : meta_device_size) - meta_offset;
if (meta_device == data_device && meta_offset <= data_offset)
{
meta_area_size = data_offset - meta_offset;
}
if (meta_fd == journal_fd && meta_offset <= journal_offset)
if (meta_device == journal_device && meta_offset <= journal_offset)
{
meta_area_size = meta_area_size < journal_offset-meta_offset
? meta_area_size : journal_offset-meta_offset;
}
// journal
journal_len = (journal_fd == data_fd ? data_device_size : (journal_fd == meta_fd ? meta_device_size : journal_device_size)) - journal_offset;
if (journal_fd == data_fd && journal_offset <= data_offset)
journal_len = (journal_device == data_device ? data_device_size : (journal_device == meta_device ? meta_device_size : journal_device_size)) - journal_offset;
if (journal_device == data_device && journal_offset <= data_offset)
{
journal_len = data_offset - journal_offset;
}
if (journal_fd == meta_fd && journal_offset <= meta_offset)
if (journal_device == meta_device && journal_offset <= meta_offset)
{
journal_len = journal_len < meta_offset-journal_offset
? journal_len : meta_offset-journal_offset;