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Kernel: Move ProcFS related overrides in Process to ProcessProcFSTraits

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This allows us to 1) let go of the Process when an inode is ref'ing for
ProcFSExposedComponent related reasons, and 2) change our ref/unref
implementation.
This commit is contained in:
sin-ack 2021-08-14 12:43:34 +00:00 • committed by Andreas Kling
commit 2830a0ecda
Notes: sideshowbarker 2024-07-18 05:42:31 +09:00
7 changed files with 143 additions and 61 deletions
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5
Kernel/GlobalProcessExposed.cpp
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@ -944,8 +944,9 @@ KResultOr<NonnullRefPtr<ProcFSExposedComponent>> ProcFSRootDirectory::lookup(Str
auto actual_pid = pid.value();
auto maybe_process = Process::from_pid(actual_pid);
if (maybe_process)
return maybe_process.release_nonnull();
if (maybe_process) {
return maybe_process->procfs_traits();
}
return ENOENT;
}