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Kernel: Remove kernel processes

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Kernel can just use raw threads, pretty muchs the only thing that
process provides is syscalls which kernel threads of course don't
need.

Also this makes init process have pid 1 :D
This commit is contained in:
Bananymous
2025-07-01 20:05:43 +03:00
parent 892e16dfb1
commit 8a0269d29e
23 changed files with 64 additions and 85 deletions
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6
kernel/include/kernel/Process.h
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@@ -39,8 +39,6 @@ namespace Kernel
using entry_t = Thread::entry_t;
public:
static Process* create_kernel();
static Process* create_kernel(entry_t, void*);
static BAN::ErrorOr<Process*> create_userspace(const Credentials&, BAN::StringView path, BAN::Span<BAN::StringView> arguments);
~Process();
void cleanup_function(Thread*);
@@ -217,8 +215,6 @@ namespace Kernel
size_t proc_cmdline(off_t offset, BAN::ByteSpan) const;
size_t proc_environ(off_t offset, BAN::ByteSpan) const;
bool is_userspace() const { return m_is_userspace; }
// Returns error if page could not be allocated
// Returns true if the page was allocated successfully
// Return false if access was page violation (segfault)
@@ -331,8 +327,6 @@ namespace Kernel
BAN::Vector<BAN::String> m_cmdline;
BAN::Vector<BAN::String> m_environ;
bool m_is_userspace { false };
BAN::Vector<ChildExitStatus> m_child_exit_statuses;
ThreadBlocker m_child_exit_blocker;