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Everywhere: Add sv suffix to strings relying on StringView(char const*)

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Each of these strings would previously rely on StringView's char const*
constructor overload, which would call __builtin_strlen on the string.
Since we now have operator ""sv, we can replace these with much simpler
versions. This opens the door to being able to remove
StringView(char const*).

No functional changes.
This commit is contained in:
sin-ack 2022-07-11 17:32:29 +00:00 • committed by Andreas Kling
parent e5f09ea170
commit 3f3f45580a
762 changed files with 8315 additions and 8316 deletions
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10
Kernel/Net/IPv4Socket.cpp
View file

@ -474,7 +474,7 @@ ErrorOr<NonnullOwnPtr<KString>> IPv4Socket::pseudo_path(OpenFileDescription cons
return KString::try_create("socket"sv);
StringBuilder builder;
TRY(builder.try_append("socket:"));
TRY(builder.try_append("socket:"sv));
TRY(builder.try_appendff("{}:{}", m_local_address.to_string(), m_local_port));
if (m_role == Role::Accepted || m_role == Role::Connected)
@ -482,16 +482,16 @@ ErrorOr<NonnullOwnPtr<KString>> IPv4Socket::pseudo_path(OpenFileDescription cons
switch (m_role) {
case Role::Listener:
TRY(builder.try_append(" (listening)"));
TRY(builder.try_append(" (listening)"sv));
break;
case Role::Accepted:
TRY(builder.try_append(" (accepted)"));
TRY(builder.try_append(" (accepted)"sv));
break;
case Role::Connected:
TRY(builder.try_append(" (connected)"));
TRY(builder.try_append(" (connected)"sv));
break;
case Role::Connecting:
TRY(builder.try_append(" (connecting)"));
TRY(builder.try_append(" (connecting)"sv));
break;
default:
VERIFY_NOT_REACHED();

2
Kernel/Net/Intel/E1000ENetworkAdapter.cpp
View file

@ -209,7 +209,7 @@ UNMAP_AFTER_INIT bool E1000ENetworkAdapter::initialize()
enable_bus_mastering(pci_address());
size_t mmio_base_size = PCI::get_BAR_space_size(pci_address(), 0);
auto region_or_error = MM.allocate_kernel_region(PhysicalAddress(page_base_of(PCI::get_BAR0(pci_address()))), Memory::page_round_up(mmio_base_size).release_value_but_fixme_should_propagate_errors(), "E1000e MMIO", Memory::Region::Access::ReadWrite, Memory::Region::Cacheable::No);
auto region_or_error = MM.allocate_kernel_region(PhysicalAddress(page_base_of(PCI::get_BAR0(pci_address()))), Memory::page_round_up(mmio_base_size).release_value_but_fixme_should_propagate_errors(), "E1000e MMIO"sv, Memory::Region::Access::ReadWrite, Memory::Region::Cacheable::No);
if (region_or_error.is_error())
return false;
m_mmio_region = region_or_error.release_value();

12
Kernel/Net/Intel/E1000NetworkAdapter.cpp
View file

@ -200,7 +200,7 @@ UNMAP_AFTER_INIT bool E1000NetworkAdapter::initialize()
m_io_base = IOAddress(PCI::get_BAR1(pci_address()) & ~1);
size_t mmio_base_size = PCI::get_BAR_space_size(pci_address(), 0);
auto region_or_error = MM.allocate_kernel_region(PhysicalAddress(page_base_of(PCI::get_BAR0(pci_address()))), Memory::page_round_up(mmio_base_size).release_value_but_fixme_should_propagate_errors(), "E1000 MMIO", Memory::Region::Access::ReadWrite, Memory::Region::Cacheable::No);
auto region_or_error = MM.allocate_kernel_region(PhysicalAddress(page_base_of(PCI::get_BAR0(pci_address()))), Memory::page_round_up(mmio_base_size).release_value_but_fixme_should_propagate_errors(), "E1000 MMIO"sv, Memory::Region::Access::ReadWrite, Memory::Region::Cacheable::No);
if (region_or_error.is_error())
return false;
m_mmio_region = region_or_error.release_value();
@ -231,8 +231,8 @@ UNMAP_AFTER_INIT E1000NetworkAdapter::E1000NetworkAdapter(PCI::Address address,
: NetworkAdapter(move(interface_name))
, PCI::Device(address)
, IRQHandler(irq)
, m_rx_descriptors_region(MM.allocate_contiguous_kernel_region(Memory::page_round_up(sizeof(e1000_rx_desc) * number_of_rx_descriptors).release_value_but_fixme_should_propagate_errors(), "E1000 RX Descriptors", Memory::Region::Access::ReadWrite).release_value())
, m_tx_descriptors_region(MM.allocate_contiguous_kernel_region(Memory::page_round_up(sizeof(e1000_tx_desc) * number_of_tx_descriptors).release_value_but_fixme_should_propagate_errors(), "E1000 TX Descriptors", Memory::Region::Access::ReadWrite).release_value())
, m_rx_descriptors_region(MM.allocate_contiguous_kernel_region(Memory::page_round_up(sizeof(e1000_rx_desc) * number_of_rx_descriptors).release_value_but_fixme_should_propagate_errors(), "E1000 RX Descriptors"sv, Memory::Region::Access::ReadWrite).release_value())
, m_tx_descriptors_region(MM.allocate_contiguous_kernel_region(Memory::page_round_up(sizeof(e1000_tx_desc) * number_of_tx_descriptors).release_value_but_fixme_should_propagate_errors(), "E1000 TX Descriptors"sv, Memory::Region::Access::ReadWrite).release_value())
{
}
@ -324,7 +324,7 @@ UNMAP_AFTER_INIT void E1000NetworkAdapter::initialize_rx_descriptors()
constexpr auto rx_buffer_size = 8192;
constexpr auto rx_buffer_page_count = rx_buffer_size / PAGE_SIZE;
m_rx_buffer_region = MM.allocate_contiguous_kernel_region(rx_buffer_size * number_of_rx_descriptors, "E1000 RX buffers", Memory::Region::Access::ReadWrite).release_value();
m_rx_buffer_region = MM.allocate_contiguous_kernel_region(rx_buffer_size * number_of_rx_descriptors, "E1000 RX buffers"sv, Memory::Region::Access::ReadWrite).release_value();
for (size_t i = 0; i < number_of_rx_descriptors; ++i) {
auto& descriptor = rx_descriptors[i];
m_rx_buffers[i] = m_rx_buffer_region->vaddr().as_ptr() + rx_buffer_size * i;
@ -347,7 +347,7 @@ UNMAP_AFTER_INIT void E1000NetworkAdapter::initialize_tx_descriptors()
constexpr auto tx_buffer_size = 8192;
constexpr auto tx_buffer_page_count = tx_buffer_size / PAGE_SIZE;
m_tx_buffer_region = MM.allocate_contiguous_kernel_region(tx_buffer_size * number_of_tx_descriptors, "E1000 TX buffers", Memory::Region::Access::ReadWrite).release_value();
m_tx_buffer_region = MM.allocate_contiguous_kernel_region(tx_buffer_size * number_of_tx_descriptors, "E1000 TX buffers"sv, Memory::Region::Access::ReadWrite).release_value();
for (size_t i = 0; i < number_of_tx_descriptors; ++i) {
auto& descriptor = tx_descriptors[i];
@ -446,7 +446,7 @@ void E1000NetworkAdapter::send_raw(ReadonlyBytes payload)
sti();
break;
}
m_wait_queue.wait_forever("E1000NetworkAdapter");
m_wait_queue.wait_forever("E1000NetworkAdapter"sv);
}
dbgln_if(E1000_DEBUG, "E1000: Sent packet, status is now {:#02x}!", (u8)descriptor.status);
}

6
Kernel/Net/LocalSocket.cpp
View file

@ -368,12 +368,12 @@ StringView LocalSocket::socket_path() const
ErrorOr<NonnullOwnPtr<KString>> LocalSocket::pseudo_path(OpenFileDescription const& description) const
{
StringBuilder builder;
TRY(builder.try_append("socket:"));
TRY(builder.try_append("socket:"sv));
TRY(builder.try_append(socket_path()));
switch (role(description)) {
case Role::Listener:
TRY(builder.try_append(" (listening)"));
TRY(builder.try_append(" (listening)"sv));
break;
case Role::Accepted:
TRY(builder.try_appendff(" (accepted from pid {})", origin_pid()));
@ -382,7 +382,7 @@ ErrorOr<NonnullOwnPtr<KString>> LocalSocket::pseudo_path(OpenFileDescription con
TRY(builder.try_appendff(" (connected to pid {})", acceptor_pid()));
break;
case Role::Connecting:
TRY(builder.try_append(" (connecting)"));
TRY(builder.try_append(" (connecting)"sv));
break;
default:
break;

2
Kernel/Net/NE2000/NetworkAdapter.cpp
View file

@ -379,7 +379,7 @@ void NE2000NetworkAdapter::send_raw(ReadonlyBytes payload)
}
while (in8(REG_RW_COMMAND) & BIT_COMMAND_TXP)
m_wait_queue.wait_forever("NE2000NetworkAdapter");
m_wait_queue.wait_forever("NE2000NetworkAdapter"sv);
disable_irq();
size_t packet_size = payload.size();

6
Kernel/Net/NetworkTask.cpp
View file

@ -43,7 +43,7 @@ static HashTable<RefPtr<TCPSocket>>* delayed_ack_sockets;
void NetworkTask::spawn()
{
RefPtr<Thread> thread;
auto name = KString::try_create("Network Task");
auto name = KString::try_create("Network Task"sv);
if (name.is_error())
TODO();
(void)Process::create_kernel_process(thread, name.release_value(), NetworkTask_main, nullptr);
@ -90,7 +90,7 @@ void NetworkTask_main(void*)
};
size_t buffer_size = 64 * KiB;
auto region_or_error = MM.allocate_kernel_region(buffer_size, "Kernel Packet Buffer", Memory::Region::Access::ReadWrite);
auto region_or_error = MM.allocate_kernel_region(buffer_size, "Kernel Packet Buffer"sv, Memory::Region::Access::ReadWrite);
if (region_or_error.is_error())
TODO();
auto buffer_region = region_or_error.release_value();
@ -104,7 +104,7 @@ void NetworkTask_main(void*)
if (!packet_size) {
auto timeout_time = Time::from_milliseconds(500);
auto timeout = Thread::BlockTimeout { false, &timeout_time };
[[maybe_unused]] auto result = packet_wait_queue.wait_on(timeout, "NetworkTask");
[[maybe_unused]] auto result = packet_wait_queue.wait_on(timeout, "NetworkTask"sv);
continue;
}
if (packet_size < sizeof(EthernetFrameHeader)) {

6
Kernel/Net/Realtek/RTL8139NetworkAdapter.cpp
View file

@ -131,8 +131,8 @@ UNMAP_AFTER_INIT RTL8139NetworkAdapter::RTL8139NetworkAdapter(PCI::Address addre
, PCI::Device(address)
, IRQHandler(irq)
, m_io_base(PCI::get_BAR0(pci_address()) & ~1)
, m_rx_buffer(MM.allocate_contiguous_kernel_region(Memory::page_round_up(RX_BUFFER_SIZE + PACKET_SIZE_MAX).release_value_but_fixme_should_propagate_errors(), "RTL8139 RX", Memory::Region::Access::ReadWrite).release_value())
, m_packet_buffer(MM.allocate_contiguous_kernel_region(Memory::page_round_up(PACKET_SIZE_MAX).release_value_but_fixme_should_propagate_errors(), "RTL8139 Packet buffer", Memory::Region::Access::ReadWrite).release_value())
, m_rx_buffer(MM.allocate_contiguous_kernel_region(Memory::page_round_up(RX_BUFFER_SIZE + PACKET_SIZE_MAX).release_value_but_fixme_should_propagate_errors(), "RTL8139 RX"sv, Memory::Region::Access::ReadWrite).release_value())
, m_packet_buffer(MM.allocate_contiguous_kernel_region(Memory::page_round_up(PACKET_SIZE_MAX).release_value_but_fixme_should_propagate_errors(), "RTL8139 Packet buffer"sv, Memory::Region::Access::ReadWrite).release_value())
{
m_tx_buffers.ensure_capacity(RTL8139_TX_BUFFER_COUNT);
@ -149,7 +149,7 @@ UNMAP_AFTER_INIT RTL8139NetworkAdapter::RTL8139NetworkAdapter(PCI::Address addre
dbgln("RTL8139: RX buffer: {}", m_rx_buffer->physical_page(0)->paddr());
for (int i = 0; i < RTL8139_TX_BUFFER_COUNT; i++) {
m_tx_buffers.append(MM.allocate_contiguous_kernel_region(Memory::page_round_up(TX_BUFFER_SIZE).release_value_but_fixme_should_propagate_errors(), "RTL8139 TX", Memory::Region::Access::Write | Memory::Region::Access::Read).release_value());
m_tx_buffers.append(MM.allocate_contiguous_kernel_region(Memory::page_round_up(TX_BUFFER_SIZE).release_value_but_fixme_should_propagate_errors(), "RTL8139 TX"sv, Memory::Region::Access::Write | Memory::Region::Access::Read).release_value());
dbgln("RTL8139: TX buffer {}: {}", i, m_tx_buffers[i]->physical_page(0)->paddr());
}

14
Kernel/Net/Realtek/RTL8168NetworkAdapter.cpp
View file

@ -246,8 +246,8 @@ UNMAP_AFTER_INIT RTL8168NetworkAdapter::RTL8168NetworkAdapter(PCI::Address addre
, PCI::Device(address)
, IRQHandler(irq)
, m_io_base(PCI::get_BAR0(pci_address()) & ~1)
, m_rx_descriptors_region(MM.allocate_contiguous_kernel_region(Memory::page_round_up(sizeof(TXDescriptor) * (number_of_rx_descriptors + 1)).release_value_but_fixme_should_propagate_errors(), "RTL8168 RX", Memory::Region::Access::ReadWrite).release_value())
, m_tx_descriptors_region(MM.allocate_contiguous_kernel_region(Memory::page_round_up(sizeof(RXDescriptor) * (number_of_tx_descriptors + 1)).release_value_but_fixme_should_propagate_errors(), "RTL8168 TX", Memory::Region::Access::ReadWrite).release_value())
, m_rx_descriptors_region(MM.allocate_contiguous_kernel_region(Memory::page_round_up(sizeof(TXDescriptor) * (number_of_rx_descriptors + 1)).release_value_but_fixme_should_propagate_errors(), "RTL8168 RX"sv, Memory::Region::Access::ReadWrite).release_value())
, m_tx_descriptors_region(MM.allocate_contiguous_kernel_region(Memory::page_round_up(sizeof(RXDescriptor) * (number_of_tx_descriptors + 1)).release_value_but_fixme_should_propagate_errors(), "RTL8168 TX"sv, Memory::Region::Access::ReadWrite).release_value())
{
dmesgln("RTL8168: Found @ {}", pci_address());
dmesgln("RTL8168: I/O port base: {}", m_io_base);
@ -1095,7 +1095,7 @@ UNMAP_AFTER_INIT void RTL8168NetworkAdapter::initialize_rx_descriptors()
auto* rx_descriptors = (RXDescriptor*)m_rx_descriptors_region->vaddr().as_ptr();
for (size_t i = 0; i < number_of_rx_descriptors; ++i) {
auto& descriptor = rx_descriptors[i];
auto region = MM.allocate_contiguous_kernel_region(Memory::page_round_up(RX_BUFFER_SIZE).release_value_but_fixme_should_propagate_errors(), "RTL8168 RX buffer", Memory::Region::Access::ReadWrite).release_value();
auto region = MM.allocate_contiguous_kernel_region(Memory::page_round_up(RX_BUFFER_SIZE).release_value_but_fixme_should_propagate_errors(), "RTL8168 RX buffer"sv, Memory::Region::Access::ReadWrite).release_value();
memset(region->vaddr().as_ptr(), 0, region->size()); // MM already zeros out newly allocated pages, but we do it again in case that ever changes
m_rx_buffers_regions.append(move(region));
@ -1113,7 +1113,7 @@ UNMAP_AFTER_INIT void RTL8168NetworkAdapter::initialize_tx_descriptors()
auto* tx_descriptors = (TXDescriptor*)m_tx_descriptors_region->vaddr().as_ptr();
for (size_t i = 0; i < number_of_tx_descriptors; ++i) {
auto& descriptor = tx_descriptors[i];
auto region = MM.allocate_contiguous_kernel_region(Memory::page_round_up(TX_BUFFER_SIZE).release_value_but_fixme_should_propagate_errors(), "RTL8168 TX buffer", Memory::Region::Access::ReadWrite).release_value();
auto region = MM.allocate_contiguous_kernel_region(Memory::page_round_up(TX_BUFFER_SIZE).release_value_but_fixme_should_propagate_errors(), "RTL8168 TX buffer"sv, Memory::Region::Access::ReadWrite).release_value();
memset(region->vaddr().as_ptr(), 0, region->size()); // MM already zeros out newly allocated pages, but we do it again in case that ever changes
m_tx_buffers_regions.append(move(region));
@ -1204,7 +1204,7 @@ void RTL8168NetworkAdapter::send_raw(ReadonlyBytes payload)
if ((free_descriptor.flags & TXDescriptor::Ownership) != 0) {
dbgln_if(RTL8168_DEBUG, "RTL8168: No free TX buffers, sleeping until one is available");
m_wait_queue.wait_forever("RTL8168NetworkAdapter");
m_wait_queue.wait_forever("RTL8168NetworkAdapter"sv);
return send_raw(payload);
// if we woke up a TX descriptor is guaranteed to be available, so this should never recurse more than once
// but this can probably be done more cleanly
@ -1664,7 +1664,7 @@ StringView RTL8168NetworkAdapter::possible_device_name()
case ChipVersion::Version19:
return "RTL8168F/8111F"sv; // 35, 36
case ChipVersion::Version20:
return "RTL8411"; // 38
return "RTL8411"sv; // 38
case ChipVersion::Version21:
case ChipVersion::Version22:
return "RTL8168G/8111G"sv; // 40, 41, 42
@ -1676,7 +1676,7 @@ StringView RTL8168NetworkAdapter::possible_device_name()
case ChipVersion::Version25:
return "RTL8168GU/8111GU"sv; // ???
case ChipVersion::Version26:
return "RTL8411B"; // 44
return "RTL8411B"sv; // 44
case ChipVersion::Version29:
case ChipVersion::Version30:
return "RTL8168H/8111H"sv; // 45, 46

2
Kernel/Net/TCPSocket.h
View file

@ -88,7 +88,7 @@ public:
case State::TimeWait:
return "TimeWait"sv;
default:
return "None";
return "None"sv;
}
}