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Kernel: Remove DMI exposed blobs from ProcFS

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This was a hack I wrote merely to allow dmidecode to find these blobs
somewhere.

These blobs are going to be part of upcoming SysFS :)
This commit is contained in:
Liav A 2021-03-13 05:07:00 +02:00 committed by Andreas Kling
parent 2a5d9a6944
commit b8ec5449f2
Notes: sideshowbarker 2024-07-18 11:19:11 +09:00 
Author: https://github.com/supercomputer7
Commit: https://github.com/SerenityOS/serenity/commit/b8ec5449f2e
Pull-request: https://github.com/SerenityOS/serenity/pull/7509
Reviewed-by: https://github.com/BertalanD
Reviewed-by: https://github.com/awesomekling
1 changed files with 0 additions and 31 deletions
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31
Kernel/FileSystem/ProcFS.cpp
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@ -14,7 +14,6 @@
#include <Kernel/Arch/x86/ProcessorInfo.h>
#include <Kernel/CommandLine.h>
#include <Kernel/ConsoleDevice.h>
#include <Kernel/DMI.h>
#include <Kernel/Debug.h>
#include <Kernel/Devices/BlockDevice.h>
#include <Kernel/Devices/HID/HIDManagement.h>
@ -73,8 +72,6 @@ enum ProcFileType {
FI_Root_cpuinfo,
FI_Root_dmesg,
FI_Root_interrupts,
FI_Root_dmi,
FI_Root_smbios_entry_point,
FI_Root_keymap,
FI_Root_pci,
FI_Root_devices,
@ -388,24 +385,6 @@ static bool procfs$pci(InodeIdentifier, KBufferBuilder& builder)
return true;
}
static bool procfs$dmi(InodeIdentifier, KBufferBuilder& builder)
{
if (!DMIExpose::the().is_available())
return false;
auto structures_ptr = DMIExpose::the().structure_table();
builder.append_bytes(ReadonlyBytes { structures_ptr->data(), structures_ptr->size() });
return true;
}
static bool procfs$smbios_entry_point(InodeIdentifier, KBufferBuilder& builder)
{
if (!DMIExpose::the().is_available())
return false;
auto structures_ptr = DMIExpose::the().entry_point();
builder.append_bytes(ReadonlyBytes { structures_ptr->data(), structures_ptr->size() });
return true;
}
static bool procfs$interrupts(InodeIdentifier, KBufferBuilder& builder)
{
JsonArraySerializer array { builder };
@ -1265,14 +1244,6 @@ InodeMetadata ProcFSInode::metadata() const
case FI_PID_stacks:
metadata.mode = S_IFDIR | S_IRUSR | S_IXUSR;
break;
case FI_Root_smbios_entry_point:
metadata.mode = S_IFREG | S_IRUSR | S_IRGRP | S_IROTH;
metadata.size = DMIExpose::the().entry_point_length();
break;
case FI_Root_dmi:
metadata.mode = S_IFREG | S_IRUSR | S_IRGRP | S_IROTH;
metadata.size = DMIExpose::the().structure_table_length();
break;
default:
metadata.mode = S_IFREG | S_IRUSR | S_IRGRP | S_IROTH;
break;
@ -1788,8 +1759,6 @@ ProcFS::ProcFS()
m_entries[FI_Root_self] = { "self", FI_Root_self, false, procfs$self };
m_entries[FI_Root_pci] = { "pci", FI_Root_pci, false, procfs$pci };
m_entries[FI_Root_interrupts] = { "interrupts", FI_Root_interrupts, false, procfs$interrupts };
m_entries[FI_Root_dmi] = { "DMI", FI_Root_dmi, false, procfs$dmi };
m_entries[FI_Root_smbios_entry_point] = { "smbios_entry_point", FI_Root_smbios_entry_point, false, procfs$smbios_entry_point };
m_entries[FI_Root_keymap] = { "keymap", FI_Root_keymap, false, procfs$keymap };
m_entries[FI_Root_devices] = { "devices", FI_Root_devices, false, procfs$devices };
m_entries[FI_Root_uptime] = { "uptime", FI_Root_uptime, false, procfs$uptime };