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| author | David S. Miller <davem@sunset.davemloft.net> | 2006-02-16 01:41:41 -0800 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2006-03-20 01:13:12 -0800 |
| commit | 3d6395cb770b0db9135a853b1742418c99ed2148 (patch) | |
| tree | 609b1d8f6d3ff13a312c8eb0ce4f070b644b6e05 /arch/sparc64/kernel/traps.c | |
| parent | 135066a21129760e44a51a7ef31d8c861f8ddace (diff) | |
| download | lwn-3d6395cb770b0db9135a853b1742418c99ed2148.tar.gz lwn-3d6395cb770b0db9135a853b1742418c99ed2148.zip | |
[SPARC64]: Fix tl1 trap state capture/dump on SUN4V.
No trap levels above 2 in privileged mode on SUN4V.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/sparc64/kernel/traps.c')
| -rw-r--r-- | arch/sparc64/kernel/traps.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/sparc64/kernel/traps.c b/arch/sparc64/kernel/traps.c index bedb2f693c76..5956d0a94009 100644 --- a/arch/sparc64/kernel/traps.c +++ b/arch/sparc64/kernel/traps.c @@ -73,10 +73,12 @@ struct tl1_traplog { static void dump_tl1_traplog(struct tl1_traplog *p) { - int i; + int i, limit; printk("TRAPLOG: Error at trap level 0x%lx, dumping track stack.\n", p->tl); + + limit = (tlb_type == hypervisor) ? 2 : 4; for (i = 0; i < 4; i++) { printk(KERN_CRIT "TRAPLOG: Trap level %d TSTATE[%016lx] TPC[%016lx] " |