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| author | Jack Steiner <steiner@sgi.com> | 2009-06-17 16:28:27 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-06-18 13:04:02 -0700 |
| commit | 270952a907220c0331fdaecbb55df892921c5e2d (patch) | |
| tree | 374bc1a642108f2c878a86903a70d8af8cd7a04a /drivers/misc/sgi-gru/gruprocfs.c | |
| parent | eb5bd5e52a8eafb1ddb42f983d41f97552afa106 (diff) | |
| download | kernel_samsung_smdk4412-270952a907220c0331fdaecbb55df892921c5e2d.zip kernel_samsung_smdk4412-270952a907220c0331fdaecbb55df892921c5e2d.tar.gz kernel_samsung_smdk4412-270952a907220c0331fdaecbb55df892921c5e2d.tar.bz2 | |
gru: update to rev 0.9 of gru spec
Update GRU driver to the latest version of the GRU spec. This consists
of minor updates:
- changes & additions to error status bits
- new restriction on handling of TLB misses while in FMM mode
- new field (not used by software) in TFH
Signed-off-by: Jack Steiner <steiner@sgi.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/misc/sgi-gru/gruprocfs.c')
| -rw-r--r-- | drivers/misc/sgi-gru/gruprocfs.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/misc/sgi-gru/gruprocfs.c b/drivers/misc/sgi-gru/gruprocfs.c index 6ef4cb4..b5b9cf5 100644 --- a/drivers/misc/sgi-gru/gruprocfs.c +++ b/drivers/misc/sgi-gru/gruprocfs.c @@ -89,6 +89,7 @@ static int statistics_show(struct seq_file *s, void *p) printstat(s, tlb_dropin_fail_fmm); printstat(s, tlb_dropin_fail_no_exception); printstat(s, tlb_dropin_fail_no_exception_war); + printstat(s, tfh_stale_on_fault); printstat(s, mmu_invalidate_range); printstat(s, mmu_invalidate_page); printstat(s, mmu_clear_flush_young); |