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authorLinus Torvalds <torvalds@woody.linux-foundation.org>2008-01-18 00:49:49 +0100
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2008-01-18 00:49:49 +0100
commitabde3dff2496d9d44a218cf8e2a17c2383f20b22 (patch)
tree8755eabb1d89ab2d8cc439e9d45892f1bb0b231a
parentfix wrong sized spinlock flags argument (diff)
parent[SPARC64]: Fix hypervisor TLB operation error reporting. (diff)
downloadlinux-abde3dff2496d9d44a218cf8e2a17c2383f20b22.tar.xz
linux-abde3dff2496d9d44a218cf8e2a17c2383f20b22.zip
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6: [SPARC64]: Fix hypervisor TLB operation error reporting.
-rw-r--r--arch/sparc64/kernel/sun4v_tlb_miss.S2
-rw-r--r--arch/sparc64/kernel/traps.c4
2 files changed, 6 insertions, 0 deletions
diff --git a/arch/sparc64/kernel/sun4v_tlb_miss.S b/arch/sparc64/kernel/sun4v_tlb_miss.S
index 9871dbb1ab42..fd9430562e0b 100644
--- a/arch/sparc64/kernel/sun4v_tlb_miss.S
+++ b/arch/sparc64/kernel/sun4v_tlb_miss.S
@@ -215,6 +215,7 @@ sun4v_itlb_error:
1: ba,pt %xcc, etrap
2: or %g7, %lo(2b), %g7
+ mov %l4, %o1
call sun4v_itlb_error_report
add %sp, PTREGS_OFF, %o0
@@ -241,6 +242,7 @@ sun4v_dtlb_error:
1: ba,pt %xcc, etrap
2: or %g7, %lo(2b), %g7
+ mov %l4, %o1
call sun4v_dtlb_error_report
add %sp, PTREGS_OFF, %o0
diff --git a/arch/sparc64/kernel/traps.c b/arch/sparc64/kernel/traps.c
index 04998388259f..2b6abf633343 100644
--- a/arch/sparc64/kernel/traps.c
+++ b/arch/sparc64/kernel/traps.c
@@ -1950,6 +1950,8 @@ void sun4v_itlb_error_report(struct pt_regs *regs, int tl)
printk(KERN_EMERG "SUN4V-ITLB: Error at TPC[%lx], tl %d\n",
regs->tpc, tl);
print_symbol(KERN_EMERG "SUN4V-ITLB: TPC<%s>\n", regs->tpc);
+ printk(KERN_EMERG "SUN4V-ITLB: O7[%lx]\n", regs->u_regs[UREG_I7]);
+ print_symbol(KERN_EMERG "SUN4V-ITLB: O7<%s>\n", regs->u_regs[UREG_I7]);
printk(KERN_EMERG "SUN4V-ITLB: vaddr[%lx] ctx[%lx] "
"pte[%lx] error[%lx]\n",
sun4v_err_itlb_vaddr, sun4v_err_itlb_ctx,
@@ -1971,6 +1973,8 @@ void sun4v_dtlb_error_report(struct pt_regs *regs, int tl)
printk(KERN_EMERG "SUN4V-DTLB: Error at TPC[%lx], tl %d\n",
regs->tpc, tl);
print_symbol(KERN_EMERG "SUN4V-DTLB: TPC<%s>\n", regs->tpc);
+ printk(KERN_EMERG "SUN4V-DTLB: O7[%lx]\n", regs->u_regs[UREG_I7]);
+ print_symbol(KERN_EMERG "SUN4V-DTLB: O7<%s>\n", regs->u_regs[UREG_I7]);
printk(KERN_EMERG "SUN4V-DTLB: vaddr[%lx] ctx[%lx] "
"pte[%lx] error[%lx]\n",
sun4v_err_dtlb_vaddr, sun4v_err_dtlb_ctx,