Kernel: Steer away from heap allocations for ProcFS process data

Instead, use more static patterns to acquire that sort of data.
Author: https://github.com/supercomputer7 Commit: 7ba991dc37 Pull-request: https://github.com/SerenityOS/serenity/pull/9328 Issue: https://github.com/SerenityOS/serenity/issues/9241 Reviewed-by: https://github.com/awesomekling
2025-07-28 11:49:44 +00:00 · 2021-08-10 20:51:28 +03:00 · 2021-08-10 20:51:28 +03:00 · 7ba991dc37 · 2024-07-18 07:04:26 +09:00
commit 7ba991dc37
parent bf1adc2d5d
11 changed files with 991 additions and 879 deletions
--- a/Kernel/Thread.cpp
+++ b/Kernel/Thread.cpp
@ -62,7 +62,6 @@ Thread::Thread(NonnullRefPtr<Process> process, NonnullOwnPtr<Memory::Region> ker
    , m_kernel_stack_region(move(kernel_stack_region))
    , m_name(move(name))
    , m_block_timer(block_timer)
-    , m_global_procfs_inode_index(ProcFSComponentRegistry::the().allocate_inode_index())
 {
    bool is_first_thread = m_process->add_thread(*this);
    if (is_first_thread) {