diff options
Diffstat (limited to 'recipes/linux/linux-omap-psp-2.6.32/0037-ARM-Print-warning-on-alignment-trap-in-kernel-mode.patch')
| -rw-r--r-- | recipes/linux/linux-omap-psp-2.6.32/0037-ARM-Print-warning-on-alignment-trap-in-kernel-mode.patch | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/recipes/linux/linux-omap-psp-2.6.32/0037-ARM-Print-warning-on-alignment-trap-in-kernel-mode.patch b/recipes/linux/linux-omap-psp-2.6.32/0037-ARM-Print-warning-on-alignment-trap-in-kernel-mode.patch new file mode 100644 index 0000000000..9f4c1f68db --- /dev/null +++ b/recipes/linux/linux-omap-psp-2.6.32/0037-ARM-Print-warning-on-alignment-trap-in-kernel-mode.patch @@ -0,0 +1,31 @@ +From 9a23874151abb055225b8f019665e873bc7c5b5a Mon Sep 17 00:00:00 2001 +From: Mans Rullgard <mans@mansr.com> +Date: Sat, 28 Mar 2009 13:21:55 +0000 +Subject: [PATCH 37/42] ARM: Print warning on alignment trap in kernel mode + +Signed-off-by: Mans Rullgard <mans@mansr.com> +--- + arch/arm/mm/alignment.c | 7 +++++++ + 1 files changed, 7 insertions(+), 0 deletions(-) + +diff --git a/arch/arm/mm/alignment.c b/arch/arm/mm/alignment.c +index b270d62..5e9014b 100644 +--- a/arch/arm/mm/alignment.c ++++ b/arch/arm/mm/alignment.c +@@ -756,6 +756,13 @@ do_alignment(unsigned long addr, unsigned int fsr, struct pt_regs *regs) + + ai_sys += 1; + ++ printk("Alignment trap in kernel: %s (%d) PC=0x%08lx Instr=0x%0*lx " ++ "Address=0x%08lx FSR 0x%03x\n", current->comm, ++ task_pid_nr(current), instrptr, ++ thumb_mode(regs) ? 4 : 8, ++ thumb_mode(regs) ? tinstr : instr, ++ addr, fsr); ++ + fixup: + + regs->ARM_pc += isize; +-- +1.6.6.1 + |