diff options
author | Tom <tomut@yahoo.com> | 2020-11-01 13:43:02 -0700 |
---|---|---|
committer | Andreas Kling <kling@serenityos.org> | 2020-11-04 21:21:37 +0100 |
commit | 96081010dc4a52607f027297241b555348703685 (patch) | |
tree | 4325f6ba8adb28efb37e5fc7058689ac089b025c /Kernel | |
parent | 28b109688bf279f34a96bd9c702b69e11269c59c (diff) | |
download | serenity-96081010dc4a52607f027297241b555348703685.zip |
Kernel: Remove dead code from BlockDevice
Diffstat (limited to 'Kernel')
-rw-r--r-- | Kernel/Devices/BlockDevice.cpp | 20 | ||||
-rw-r--r-- | Kernel/Devices/BlockDevice.h | 2 |
2 files changed, 0 insertions, 22 deletions
diff --git a/Kernel/Devices/BlockDevice.cpp b/Kernel/Devices/BlockDevice.cpp index d78388b610..d1f70a14dd 100644 --- a/Kernel/Devices/BlockDevice.cpp +++ b/Kernel/Devices/BlockDevice.cpp @@ -42,24 +42,4 @@ bool BlockDevice::write_block(unsigned index, const UserOrKernelBuffer& data) return write_blocks(index, 1, data); } -bool BlockDevice::read_raw(u32 offset, unsigned length, UserOrKernelBuffer& out) const -{ - ASSERT((offset % block_size()) == 0); - ASSERT((length % block_size()) == 0); - u32 first_block = offset / block_size(); - u32 end_block = (offset + length) / block_size(); - return const_cast<BlockDevice*>(this)->read_blocks(first_block, end_block - first_block, out); -} - -bool BlockDevice::write_raw(u32 offset, unsigned length, const UserOrKernelBuffer& in) -{ - ASSERT((offset % block_size()) == 0); - ASSERT((length % block_size()) == 0); - u32 first_block = offset / block_size(); - u32 end_block = (offset + length) / block_size(); - ASSERT(first_block <= 0xffffffff); - ASSERT(end_block <= 0xffffffff); - return write_blocks(first_block, end_block - first_block, in); -} - } diff --git a/Kernel/Devices/BlockDevice.h b/Kernel/Devices/BlockDevice.h index 69786df3f8..ee9a5bbead 100644 --- a/Kernel/Devices/BlockDevice.h +++ b/Kernel/Devices/BlockDevice.h @@ -39,8 +39,6 @@ public: bool read_block(unsigned index, UserOrKernelBuffer&) const; bool write_block(unsigned index, const UserOrKernelBuffer&); - bool read_raw(u32 offset, unsigned length, UserOrKernelBuffer&) const; - bool write_raw(u32 offset, unsigned length, const UserOrKernelBuffer&); virtual bool read_blocks(unsigned index, u16 count, UserOrKernelBuffer&) = 0; virtual bool write_blocks(unsigned index, u16 count, const UserOrKernelBuffer&) = 0; |