mirrors/ladybird
0
0
Fork 0
mirror of https://github.com/LadybirdBrowser/ladybird.git synced 2025-04-25 05:55:13 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 9

SB16: Put debug spam behind SB16_DEBUG.

Browse source
This commit is contained in:
Andreas Kling 2019-07-13 17:55:39 +02:00
parent 48bde0393e
commit b51f0f7bfa
Notes: sideshowbarker 2024-07-19 13:18:01 +09:00
1 changed files with 4 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
Kernel/Devices/SB16.cpp
View file

@ -154,11 +154,15 @@ void SB16::wait_for_irq()
ssize_t SB16::write(FileDescription&, const u8* data, ssize_t length) ssize_t SB16::write(FileDescription&, const u8* data, ssize_t length)
{ {
if (!m_dma_buffer_page) { if (!m_dma_buffer_page) {
#ifdef SB16_DEBUG
kprintf("SB16: Allocating page\n"); kprintf("SB16: Allocating page\n");
#endif
m_dma_buffer_page = MM.allocate_supervisor_physical_page(); m_dma_buffer_page = MM.allocate_supervisor_physical_page();
} }
#ifdef SB16_DEBUG
kprintf("SB16: Writing buffer of %d bytes\n", length); kprintf("SB16: Writing buffer of %d bytes\n", length);
#endif
ASSERT(length <= PAGE_SIZE); ASSERT(length <= PAGE_SIZE);
const int BLOCK_SIZE = 32 * 1024; const int BLOCK_SIZE = 32 * 1024;
if (length > BLOCK_SIZE) { if (length > BLOCK_SIZE) {