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Kernel: Rename ScopedSpinlock => SpinlockLocker

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This matches MutexLocker, and doesn't sound like it's a lock itself.
This commit is contained in:
Andreas Kling 2021-08-22 01:49:22 +02:00
parent 55adace359
commit c922a7da09
78 changed files with 365 additions and 366 deletions
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8
Kernel/Graphics/Console/GenericFramebufferConsole.cpp
View file

@ -224,7 +224,7 @@ void GenericFramebufferConsole::show_cursor()
void GenericFramebufferConsole::clear(size_t x, size_t y, size_t length)
{
ScopedSpinlock lock(m_lock);
SpinlockLocker lock(m_lock);
if (x == 0 && length == max_column()) {
// if we need to clear the entire row, just clean it with quick memset :)
auto* offset_in_framebuffer = (u32*)&framebuffer_data()[x * sizeof(u32) * 8 + y * 8 * sizeof(u32) * width()];
@ -264,19 +264,19 @@ void GenericFramebufferConsole::clear_glyph(size_t x, size_t y)
void GenericFramebufferConsole::enable()
{
ScopedSpinlock lock(m_lock);
SpinlockLocker lock(m_lock);
memset(framebuffer_data(), 0, height() * width() * sizeof(u32));
m_enabled.store(true);
}
void GenericFramebufferConsole::disable()
{
ScopedSpinlock lock(m_lock);
SpinlockLocker lock(m_lock);
m_enabled.store(false);
}
void GenericFramebufferConsole::write(size_t x, size_t y, char ch, Color background, Color foreground, bool critical)
{
ScopedSpinlock lock(m_lock);
SpinlockLocker lock(m_lock);
if (!m_enabled.load())
return;

20
Kernel/Graphics/Console/TextModeConsole.cpp
View file

@ -87,8 +87,8 @@ enum VGAColor : u8 {
void TextModeConsole::set_cursor(size_t x, size_t y)
{
ScopedSpinlock main_lock(GraphicsManagement::the().main_vga_lock());
ScopedSpinlock lock(m_vga_lock);
SpinlockLocker main_lock(GraphicsManagement::the().main_vga_lock());
SpinlockLocker lock(m_vga_lock);
m_cursor_x = x;
m_cursor_y = y;
u16 value = m_current_vga_start_address + (y * width() + x);
@ -99,22 +99,22 @@ void TextModeConsole::set_cursor(size_t x, size_t y)
}
void TextModeConsole::hide_cursor()
{
ScopedSpinlock main_lock(GraphicsManagement::the().main_vga_lock());
ScopedSpinlock lock(m_vga_lock);
SpinlockLocker main_lock(GraphicsManagement::the().main_vga_lock());
SpinlockLocker lock(m_vga_lock);
IO::out8(0x3D4, 0xA);
IO::out8(0x3D5, 0x20);
}
void TextModeConsole::show_cursor()
{
ScopedSpinlock main_lock(GraphicsManagement::the().main_vga_lock());
ScopedSpinlock lock(m_vga_lock);
SpinlockLocker main_lock(GraphicsManagement::the().main_vga_lock());
SpinlockLocker lock(m_vga_lock);
IO::out8(0x3D4, 0xA);
IO::out8(0x3D5, 0x20);
}
void TextModeConsole::clear(size_t x, size_t y, size_t length)
{
ScopedSpinlock lock(m_vga_lock);
SpinlockLocker lock(m_vga_lock);
auto* buf = (u16*)(m_current_vga_window + (x * 2) + (y * width() * 2));
for (size_t index = 0; index < length; index++) {
buf[index] = 0x0720;
@ -127,12 +127,12 @@ void TextModeConsole::write(size_t x, size_t y, char ch, bool critical)
void TextModeConsole::write(size_t x, size_t y, char ch, Color background, Color foreground, bool critical)
{
ScopedSpinlock lock(m_vga_lock);
SpinlockLocker lock(m_vga_lock);
// If we are in critical printing mode, we need to handle new lines here
// because there's no other responsible object to do that in the print call path
if (critical && (ch == '\r' || ch == '\n')) {
// Disable hardware VGA cursor
ScopedSpinlock main_lock(GraphicsManagement::the().main_vga_lock());
SpinlockLocker main_lock(GraphicsManagement::the().main_vga_lock());
IO::out8(0x3D4, 0xA);
IO::out8(0x3D5, 0x20);
@ -162,7 +162,7 @@ void TextModeConsole::clear_vga_row(u16 row)
void TextModeConsole::set_vga_start_row(u16 row)
{
ScopedSpinlock lock(m_vga_lock);
SpinlockLocker lock(m_vga_lock);
m_vga_start_row = row;
m_current_vga_start_address = row * width();
m_current_vga_window = m_current_vga_window + row * width() * bytes_per_base_glyph();