mirror of
https://github.com/RGBCube/serenity
synced 2025-07-25 19:27:44 +00:00
Kernel: Require lock rank for Spinlock construction
All users which relied on the default constructor use a None lock rank for now. This will make it easier to in the future remove LockRank and actually annotate the ranks by searching for None.
This commit is contained in:
parent
4809dc8ec2
commit
4314c25cf2
59 changed files with 87 additions and 78 deletions
|
@ -53,8 +53,8 @@ private:
|
|||
Vector<Capability> get_capabilities(Address);
|
||||
Optional<u8> get_capabilities_pointer(Address address);
|
||||
|
||||
mutable RecursiveSpinlock m_access_lock;
|
||||
mutable Spinlock m_scan_lock;
|
||||
mutable RecursiveSpinlock m_access_lock { LockRank::None };
|
||||
mutable Spinlock m_scan_lock { LockRank::None };
|
||||
|
||||
HashMap<u32, NonnullOwnPtr<HostController>> m_host_controllers;
|
||||
Vector<DeviceIdentifier> m_device_identifiers;
|
||||
|
|
|
@ -29,7 +29,7 @@ private:
|
|||
|
||||
// Note: All read and writes must be done with a spinlock because
|
||||
// Linux says that CPU might deadlock otherwise if access is not serialized.
|
||||
Spinlock m_config_lock;
|
||||
Spinlock m_config_lock { LockRank::None };
|
||||
};
|
||||
|
||||
}
|
||||
|
|
|
@ -70,6 +70,7 @@ private:
|
|||
UHCIDescriptorPool(NonnullOwnPtr<Memory::Region> pool_memory_block, StringView name)
|
||||
: m_pool_name(name)
|
||||
, m_pool_region(move(pool_memory_block))
|
||||
, m_pool_lock(LockRank::None)
|
||||
{
|
||||
// Go through the number of descriptors to create in the pool, and create a virtual/physical address mapping
|
||||
for (size_t i = 0; i < PAGE_SIZE / sizeof(T); i++) {
|
||||
|
|
|
@ -96,7 +96,7 @@ private:
|
|||
QueueDriver* m_driver { nullptr };
|
||||
QueueDevice* m_device { nullptr };
|
||||
NonnullOwnPtr<Memory::Region> m_queue_region;
|
||||
Spinlock m_lock;
|
||||
Spinlock m_lock { LockRank::None };
|
||||
|
||||
friend class QueueChain;
|
||||
};
|
||||
|
|
Loading…
Add table
Add a link
Reference in a new issue