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Kernel: Replace "current" with Thread::current and Process::current

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Suggested by Sergey. The currently running Thread and Process are now
Thread::current and Process::current respectively. :^)
This commit is contained in:
Andreas Kling 2020-02-17 15:04:27 +01:00
parent 4f4af24b9d
commit 48f7c28a5c
37 changed files with 257 additions and 252 deletions
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16
Kernel/Process.h
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@ -97,6 +97,8 @@ class Process : public InlineLinkedListNode<Process> {
friend class Thread;
public:
static Process* current;
static Process* create_kernel_process(Thread*& first_thread, String&& name, void (*entry)());
static Process* create_user_process(Thread*& first_thread, const String& path, uid_t, gid_t, pid_t ppid, int& error, Vector<String>&& arguments = Vector<String>(), Vector<String>&& environment = Vector<String>(), TTY* = nullptr);
~Process();
@ -519,14 +521,14 @@ public:
ProcessInspectionHandle(Process& process)
: m_process(process)
{
if (&process != &current->process()) {
if (&process != Process::current) {
InterruptDisabler disabler;
m_process.increment_inspector_count({});
}
}
~ProcessInspectionHandle()
{
if (&m_process != &current->process()) {
if (&m_process != Process::current) {
InterruptDisabler disabler;
m_process.decrement_inspector_count({});
}
@ -645,21 +647,21 @@ inline u32 Thread::effective_priority() const
#define REQUIRE_NO_PROMISES \
do { \
if (current->process().has_promises()) { \
if (Process::current->has_promises()) { \
dbg() << "Has made a promise"; \
cli(); \
current->process().crash(SIGABRT, 0); \
Process::current->crash(SIGABRT, 0); \
ASSERT_NOT_REACHED(); \
} \
} while (0)
#define REQUIRE_PROMISE(promise) \
do { \
if (current->process().has_promises() \
&& !current->process().has_promised(Pledge::promise)) { \
if (Process::current->has_promises() \
&& !Process::current->has_promised(Pledge::promise)) { \
dbg() << "Has not pledged " << #promise; \
cli(); \
current->process().crash(SIGABRT, 0); \
Process::current->crash(SIGABRT, 0); \
ASSERT_NOT_REACHED(); \
} \
} while (0)