feat: kernel: bitmapmgr and heapmgr improvements.

Signed-off-by: Amlal El Mahrouss <amlal@nekernel.org>

3 files changed, 18 insertions, 14 deletions

diff --git a/src/kernel/HALKit/AMD64/Storage/AHCI+Generic.cc b/src/kernel/HALKit/AMD64/Storage/AHCI+Generic.cc
index 456b6a2a..c4fdf56f 100644
--- a/src/kernel/HALKit/AMD64/Storage/AHCI+Generic.cc
+++ b/src/kernel/HALKit/AMD64/Storage/AHCI+Generic.cc
@@ -281,7 +281,8 @@ STATIC Void drv_std_input_output_ahci(UInt64 lba, UInt8* buffer, SizeT sector_sz
       goto ahci_io_end;
     } else {
       kout << "ahci: Disk still busy after command completion!\r";
-      while (kSATAHba->Ports[kSATAIndex].Tfd & (kSATASRBsy | kSATASRDrq));
+      while (kSATAHba->Ports[kSATAIndex].Tfd & (kSATASRBsy | kSATASRDrq))
+        ;
     }
 
   ahci_io_end:
@@ -294,15 +295,13 @@ STATIC Void drv_std_input_output_ahci(UInt64 lba, UInt8* buffer, SizeT sector_sz
   @brief Gets the number of sectors inside the drive.
   @return Sector size in bytes.
  */
-STATIC ATTRIBUTE(unused)
-SizeT  drv_get_sector_count_ahci() {
+STATIC ATTRIBUTE(unused) SizeT drv_get_sector_count_ahci() {
   return kSATASectorCount;
 }
 
 /// @brief Get the drive size.
 /// @return Disk size in bytes.
-STATIC ATTRIBUTE(unused)
-SizeT  drv_get_size_ahci() {
+STATIC ATTRIBUTE(unused) SizeT drv_get_size_ahci() {
   return drv_std_get_sector_count() * kAHCISectorSize;
 }
 
diff --git a/src/kernel/HALKit/AMD64/Storage/DMA+Generic.cc b/src/kernel/HALKit/AMD64/Storage/DMA+Generic.cc
index 8bf7b161..a258bf3a 100644
--- a/src/kernel/HALKit/AMD64/Storage/DMA+Generic.cc
+++ b/src/kernel/HALKit/AMD64/Storage/DMA+Generic.cc
@@ -92,7 +92,7 @@ Void drv_std_read(UInt64 Lba, UInt16 IO, UInt8 Master, Char* Buf, SizeT SectorSz
 
   rt_out8(IO + ATA_REG_SEC_COUNT0, ((Size + SectorSz - 1) / SectorSz));
 
-  rt_out8(IO + ATA_REG_LBA0, (Lba) & 0xFF);
+  rt_out8(IO + ATA_REG_LBA0, (Lba) &0xFF);
   rt_out8(IO + ATA_REG_LBA1, (Lba) >> 8);
   rt_out8(IO + ATA_REG_LBA2, (Lba) >> 16);
   rt_out8(IO + ATA_REG_LBA3, (Lba) >> 24);
@@ -110,7 +110,8 @@ Void drv_std_read(UInt64 Lba, UInt16 IO, UInt8 Master, Char* Buf, SizeT SectorSz
 
   rt_out8(kATADevice.Bar(0x20) + 0x00, 0x09);  // Start DMA engine
 
-  while (rt_in8(kATADevice.Bar(0x20) + ATA_REG_STATUS) & 0x01);
+  while (rt_in8(kATADevice.Bar(0x20) + ATA_REG_STATUS) & 0x01)
+    ;
 
   rt_out8(kATADevice.Bar(0x20) + 0x00, 0x00);  // Stop DMA engine
 
@@ -133,7 +134,7 @@ Void drv_std_write(UInt64 Lba, UInt16 IO, UInt8 Master, Char* Buf, SizeT SectorS
 
   rt_out8(IO + ATA_REG_SEC_COUNT0, ((Size + (SectorSz - 1)) / SectorSz));
 
-  rt_out8(IO + ATA_REG_LBA0, (Lba) & 0xFF);
+  rt_out8(IO + ATA_REG_LBA0, (Lba) &0xFF);
   rt_out8(IO + ATA_REG_LBA1, (Lba) >> 8);
   rt_out8(IO + ATA_REG_LBA2, (Lba) >> 16);
   rt_out8(IO + ATA_REG_LBA3, (Lba) >> 24);
@@ -149,7 +150,8 @@ Void drv_std_write(UInt64 Lba, UInt16 IO, UInt8 Master, Char* Buf, SizeT SectorS
 
   rt_out8(IO + 0x00, 0x09);  // Start DMA engine
 
-  while (rt_in8(kATADevice.Bar(0x20) + ATA_REG_STATUS) & 0x01);
+  while (rt_in8(kATADevice.Bar(0x20) + ATA_REG_STATUS) & 0x01)
+    ;
 
   rt_out8(kATADevice.Bar(0x20) + 0x00, 0x00);  // Stop DMA engine
 
diff --git a/src/kernel/HALKit/AMD64/Storage/PIO+Generic.cc b/src/kernel/HALKit/AMD64/Storage/PIO+Generic.cc
index 19497b5f..6f5ebb66 100644
--- a/src/kernel/HALKit/AMD64/Storage/PIO+Generic.cc
+++ b/src/kernel/HALKit/AMD64/Storage/PIO+Generic.cc
@@ -70,7 +70,8 @@ ATAInit_Retry:
 
   rt_out8(OutBus + ATA_REG_COMMAND, ATA_CMD_IDENTIFY);
 
-  while (!(rt_in8(IO + ATA_REG_STATUS) & ATA_SR_DRQ));
+  while (!(rt_in8(IO + ATA_REG_STATUS) & ATA_SR_DRQ))
+    ;
 
   /// fetch serial info
   /// model, speed, number of sectors...
@@ -103,14 +104,15 @@ Void drv_pio_std_read(UInt64 Lba, UInt16 IO, UInt8 Master, Char* Buf, SizeT Sect
 
   rt_out8(IO + ATA_REG_SEC_COUNT0, ((Size + SectorSz) / SectorSz));
 
-  rt_out8(IO + ATA_REG_LBA0, (Lba) & 0xFF);
+  rt_out8(IO + ATA_REG_LBA0, (Lba) &0xFF);
   rt_out8(IO + ATA_REG_LBA1, (Lba) >> 8);
   rt_out8(IO + ATA_REG_LBA2, (Lba) >> 16);
   rt_out8(IO + ATA_REG_LBA3, (Lba) >> 24);
 
   rt_out8(IO + ATA_REG_COMMAND, ATA_CMD_READ_PIO);
 
-  while (!(rt_in8(IO + ATA_REG_STATUS) & ATA_SR_DRQ));
+  while (!(rt_in8(IO + ATA_REG_STATUS) & ATA_SR_DRQ))
+    ;
 
   for (SizeT IndexOff = 0; IndexOff < Size; IndexOff += 2) {
     drv_pio_std_wait_io(IO);
@@ -134,14 +136,15 @@ Void drv_pio_std_write(UInt64 Lba, UInt16 IO, UInt8 Master, Char* Buf, SizeT Sec
 
   rt_out8(IO + ATA_REG_SEC_COUNT0, ((Size + SectorSz) / SectorSz));
 
-  rt_out8(IO + ATA_REG_LBA0, (Lba) & 0xFF);
+  rt_out8(IO + ATA_REG_LBA0, (Lba) &0xFF);
   rt_out8(IO + ATA_REG_LBA1, (Lba) >> 8);
   rt_out8(IO + ATA_REG_LBA2, (Lba) >> 16);
   rt_out8(IO + ATA_REG_LBA3, (Lba) >> 24);
 
   rt_out8(IO + ATA_REG_COMMAND, ATA_CMD_WRITE_PIO);
 
-  while (!(rt_in8(IO + ATA_REG_STATUS) & ATA_SR_DRQ));
+  while (!(rt_in8(IO + ATA_REG_STATUS) & ATA_SR_DRQ))
+    ;
 
   for (SizeT IndexOff = 0; IndexOff < Size; IndexOff += 2) {
     drv_pio_std_wait_io(IO);