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Kernel: Don't dispatch signals in Processor::enter_current()

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Signal dispatch is already taken care of elsewhere, so there appears to
be no need for the hack in enter_current().

This also allows us to remove the Thread::m_in_block flag, simplifying
thread blocking logic somewhat.

Verified with the original repro for #4336 which this was meant to fix.
This commit is contained in:
Andreas Kling 2022-01-29 13:57:39 +01:00
parent 3845c90e08
commit 677da0288c
5 changed files with 5 additions and 23 deletions
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2
Kernel/Scheduler.h
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@ -39,7 +39,7 @@ public:
static bool pick_next();
static bool yield();
static bool context_switch(Thread*);
static void enter_current(Thread& prev_thread, bool is_first);
static void enter_current(Thread& prev_thread);
static void leave_on_first_switch(u32 flags);
static void prepare_after_exec();
static void prepare_for_idle_loop();