Eric Lee / smarc-ti-linux-kernel

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Commit dec2960827c85253d76938dbfa909df3be34958b

Authored by Sergey Senozhatsky
Committed by Ingo Molnar
1 parent a44f99c7ef
Exists in master and in 20 other branches dlt-processor-sdk-linux-03.00.00.04, newt-ti-linux-3.12.y, processor-sdk-linux-01.00.00, processor-sdk-linux-02.00.01, smarc-ti-linux-3.12.10, smarc-ti-linux-3.12.y, smarc-ti-linux-3.14.y, smarc-ti-linux-3.15.y, smarc-ti-lsk-linux-4.1.y, smarct3x-processor-sdk-04.01.00.06, smarct3x-processor-sdk-linux-02.00.01, smarct3x-processor-sdk-linux-03.00.00.04, smarct4x-800-processor-sdk-linux-02.00.01, smarct4x-processor-sdk-04.01.00.06, smarct4x-processor-sdk-linux-02.00.01, smarct4x-processor-sdk-linux-03.00.00.04, ti-linux-3.12.y, ti-linux-3.14.y, ti-linux-3.15.y, ti-lsk-linux-4.1.y

lockdep: Remove unused 'factor' variable from lockdep_stats_show() 

Signed-off-by: Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
Cc: Peter Zijlstra <peterz@infradead.org>
LKML-Reference: <20110323123828.GB4244@swordfish.minsk.epam.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

Showing 1 changed file with 1 additions and 8 deletions Side-by-side Diff

kernel/lockdep_proc.c
Diff comments   View file @ dec2960
... ... @@ -225,7 +225,7 @@
225 225 nr_irq_read_safe = 0, nr_irq_read_unsafe = 0,
226 226 nr_softirq_read_safe = 0, nr_softirq_read_unsafe = 0,
227 227 nr_hardirq_read_safe = 0, nr_hardirq_read_unsafe = 0,
228   - sum_forward_deps = 0, factor = 0;
  228 + sum_forward_deps = 0;
229 229  
230 230 list_for_each_entry(class, &all_lock_classes, lock_entry) {
231 231  
... ... @@ -282,13 +282,6 @@
282 282 nr_irq_unsafe * nr_irq_safe +
283 283 nr_hardirq_unsafe * nr_hardirq_safe +
284 284 nr_list_entries);
285   -
286   - /*
287   - * Estimated factor between direct and indirect
288   - * dependencies:
289   - */
290   - if (nr_list_entries)
291   - factor = sum_forward_deps / nr_list_entries;
292 285  
293 286 #ifdef CONFIG_PROVE_LOCKING
294 287 seq_printf(m, " dependency chains: %11lu [max: %lu]\n",