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| author | Tom <tomut@yahoo.com> | 2020-07-06 07:27:22 -0600 |
|---|---|---|
| committer | Andreas Kling <kling@serenityos.org> | 2020-07-06 17:07:44 +0200 |
| commit | bc107d0b3311677de7bc084cbb75c21b166c8ad5 (patch) | |
| tree | 586d1cfa189d72309f978122e15d112539feef61 /Kernel/FileSystem | |
| parent | dec27e5e6fad25fedd9203087b8107242369dd2b (diff) | |
| download | serenity-bc107d0b3311677de7bc084cbb75c21b166c8ad5.zip | |
Kernel: Add SMP IPI support
We can now properly initialize all processors without
crashing by sending SMP IPI messages to synchronize memory
between processors.
We now initialize the APs once we have the scheduler running.
This is so that we can process IPI messages from the other
cores.
Also rework interrupt handling a bit so that it's more of a
1:1 mapping. We need to allocate non-sharable interrupts for
IPIs.
This also fixes the occasional hang/crash because all
CPUs now synchronize memory with each other.
Diffstat (limited to 'Kernel/FileSystem')
| -rw-r--r-- | Kernel/FileSystem/Ext2FileSystem.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Kernel/FileSystem/Ext2FileSystem.cpp b/Kernel/FileSystem/Ext2FileSystem.cpp index 73cab49fe1..bf206140af 100644 --- a/Kernel/FileSystem/Ext2FileSystem.cpp +++ b/Kernel/FileSystem/Ext2FileSystem.cpp @@ -1129,7 +1129,7 @@ unsigned Ext2FS::find_a_free_inode(GroupIndex preferred_group, off_t expected_si LOCKER(m_lock); #ifdef EXT2_DEBUG - dbg() << "Ext2FS: find_a_free_inode(preferred_group: " << preferred_group << ", expected_size: " << expected_size) << ")"; + dbg() << "Ext2FS: find_a_free_inode(preferred_group: " << preferred_group << ", expected_size: " << expected_size << ")"; #endif unsigned needed_blocks = ceil_div(static_cast<size_t>(expected_size), block_size()); |