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Kernel: Refactor storage stack with u64 as file operations offset

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Jean-Baptiste Boric 2021-03-17 13:18:51 +01:00 • committed by Andreas Kling
commit b05b4d4b24
Notes: sideshowbarker 2024-07-18 21:15:59 +09:00
43 changed files with 83 additions and 83 deletions
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4
Kernel/Devices/ZeroDevice.cpp
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@ -44,7 +44,7 @@ bool ZeroDevice::can_read(const FileDescription&, size_t) const
return true;
}
KResultOr<size_t> ZeroDevice::read(FileDescription&, size_t, UserOrKernelBuffer& buffer, size_t size)
KResultOr<size_t> ZeroDevice::read(FileDescription&, u64, UserOrKernelBuffer& buffer, size_t size)
{
ssize_t count = min(static_cast<size_t>(PAGE_SIZE), size);
if (!buffer.memset(0, count))
@ -52,7 +52,7 @@ KResultOr<size_t> ZeroDevice::read(FileDescription&, size_t, UserOrKernelBuffer&
return count;
}
KResultOr<size_t> ZeroDevice::write(FileDescription&, size_t, const UserOrKernelBuffer&, size_t size)
KResultOr<size_t> ZeroDevice::write(FileDescription&, u64, const UserOrKernelBuffer&, size_t size)
{
return min(static_cast<size_t>(PAGE_SIZE), size);
}