Move kernel/userland thread handling to platform-independent implementation

3 files changed, 4 insertions, 21 deletions

diff --git a/dragonflybsd/DragonFlyBSDProcess.c b/dragonflybsd/DragonFlyBSDProcess.c
index 7322f091..aa91740d 100644
--- a/dragonflybsd/DragonFlyBSDProcess.c
+++ b/dragonflybsd/DragonFlyBSDProcess.c
@@ -94,16 +94,6 @@ static int DragonFlyBSDProcess_compareByKey(const Process* v1, const Process* v2
    }
 }
 
-bool Process_isThread(const Process* this) {
-   const DragonFlyBSDProcess* fp = (const DragonFlyBSDProcess*) this;
-
-   if (fp->kernel == 1 ) {
-      return 1;
-   } else {
-      return (Process_isUserlandThread(this));
-   }
-}
-
 const ProcessClass DragonFlyBSDProcess_class = {
    .super = {
       .extends = Class(Process),
diff --git a/dragonflybsd/DragonFlyBSDProcess.h b/dragonflybsd/DragonFlyBSDProcess.h
index 4b086af2..22cf9759 100644
--- a/dragonflybsd/DragonFlyBSDProcess.h
+++ b/dragonflybsd/DragonFlyBSDProcess.h
@@ -17,16 +17,10 @@ in the source distribution for its full text.
 
 typedef struct DragonFlyBSDProcess_ {
    Process super;
-   int   kernel;
    int   jid;
    char* jname;
 } DragonFlyBSDProcess;
 
-#define Process_isKernelThread(_process) (_process->kernel == 1)
-
-//#define Process_isUserlandThread(_process) (_process->pid != _process->tgid)
-#define Process_isUserlandThread(_process) (_process->nlwp > 1)
-
 extern const ProcessClass DragonFlyBSDProcess_class;
 
 extern const ProcessFieldData Process_fields[LAST_PROCESSFIELD];
@@ -35,6 +29,4 @@ Process* DragonFlyBSDProcess_new(const Settings* settings);
 
 void Process_delete(Object* cast);
 
-bool Process_isThread(const Process* this);
-
 #endif
diff --git a/dragonflybsd/DragonFlyBSDProcessList.c b/dragonflybsd/DragonFlyBSDProcessList.c
index 5e5d5dc9..5c0306f8 100644
--- a/dragonflybsd/DragonFlyBSDProcessList.c
+++ b/dragonflybsd/DragonFlyBSDProcessList.c
@@ -390,12 +390,13 @@ void ProcessList_goThroughEntries(ProcessList* super, bool pauseProcessUpdate) {
          if (kproc->kp_ktaddr && kproc->kp_flags & P_SYSTEM) {
             // dfb kernel threads all have the same pid, so we misuse the kernel thread address to give them a unique identifier
             proc->pid = (pid_t)kproc->kp_ktaddr;
-            dfp->kernel = 1;
+            proc->isKernelThread = true;
          } else {
             proc->pid = kproc->kp_pid;		// process ID
-            dfp->kernel = 0;
+            proc->isKernelThread = false;
          }
-         proc->ppid = kproc->kp_ppid;		// parent process id
+         proc->isUserlandThread = kproc->kp_nthreads > 1;
+         proc->ppid = kproc->kp_ppid; // parent process id
          proc->tpgid = kproc->kp_tpgid;		// tty process group id
          //proc->tgid = kproc->kp_lwp.kl_tid;	// thread group id
          proc->tgid = kproc->kp_pid;		// thread group id