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| author | John Kacur <jkacur@redhat.com> | 2018-08-08 13:41:25 +0200 |
|---|---|---|
| committer | John Kacur <jkacur@redhat.com> | 2018-08-08 13:41:25 +0200 |
| commit | 73a941a0fbf93505a3ceefdd6c6cd9ddb3e1b7b0 (patch) | |
| tree | b99ff3fffc152bc1b08f81620d3af621cafacf76 | |
| parent | e796eff3edca1378f10c2f9f28fb8e9a1b1db305 (diff) | |
| download | tuna-73a941a0fbf93505a3ceefdd6c6cd9ddb3e1b7b0.tar.gz | |
tuna: Remove some functions to python-linux-procfs
Removes some generic affinity functions and get them from
python-linux-procfs
Signed-off-by: John Kacur <jkacur@redhat.com>
| -rwxr-xr-x | tuna/tuna.py | 26 |
1 files changed, 4 insertions, 22 deletions
diff --git a/tuna/tuna.py b/tuna/tuna.py index 0ef0bf9..9f92678 100755 --- a/tuna/tuna.py +++ b/tuna/tuna.py @@ -173,24 +173,6 @@ def is_hardirq_handler(self, pid): except: return False -# FIXME: move to python-linux-procfs -def cannot_set_affinity(self, pid): - PF_NO_SETAFFINITY = 0x04000000 - try: - return int(self.processes[pid]["stat"]["flags"]) & \ - PF_NO_SETAFFINITY and True or False - except: - return True - -# FIXME: move to python-linux-procfs -def cannot_set_thread_affinity(self, pid, tid): - PF_NO_SETAFFINITY = 0x04000000 - try: - return int(self.processes[pid].threads[tid]["stat"]["flags"]) & \ - PF_NO_SETAFFINITY and True or False - except: - return True - def move_threads_to_cpu(cpus, pid_list, set_affinity_warning = None, spread = False): changed = False @@ -349,7 +331,7 @@ def isolate_cpus(cpus, nr_cpus): ps.reload_threads() previous_pid_affinities = {} for pid in list(ps.keys()): - if cannot_set_affinity(ps, pid): + if procfs.cannot_set_affinity(ps, pid): continue try: affinity = schedutils.get_affinity(pid) @@ -377,7 +359,7 @@ def isolate_cpus(cpus, nr_cpus): continue threads = ps[pid]["threads"] for tid in list(threads.keys()): - if cannot_set_thread_affinity(ps, pid, tid): + if procfs.cannot_set_thread_affinity(ps, pid, tid): continue try: affinity = schedutils.get_affinity(tid) @@ -429,7 +411,7 @@ def include_cpus(cpus, nr_cpus): ps.reload_threads() previous_pid_affinities = {} for pid in list(ps.keys()): - if cannot_set_affinity(ps, pid): + if procfs.cannot_set_affinity(ps, pid): continue try: affinity = schedutils.get_affinity(pid) @@ -451,7 +433,7 @@ def include_cpus(cpus, nr_cpus): continue threads = ps[pid]["threads"] for tid in list(threads.keys()): - if cannot_set_thread_affinity(ps, pid, tid): + if procfs.cannot_set_thread_affinity(ps, pid, tid): continue try: affinity = schedutils.get_affinity(tid) |