diff options
| author | Ralf Baechle <ralf@linux-mips.org> | 1998-03-17 22:05:47 +0000 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 1998-03-17 22:05:47 +0000 |
| commit | 27cfca1ec98e91261b1a5355d10a8996464b63af (patch) | |
| tree | 8e895a53e372fa682b4c0a585b9377d67ed70d0e /arch/mips/mm | |
| parent | 6a76fb7214c477ccf6582bd79c5b4ccc4f9c41b1 (diff) | |
Look Ma' what I found on my harddisk ...
o New faster syscalls for 2.1.x, too
o Upgrade to 2.1.89.
Don't try to run this. It's flaky as hell. But feel free to debug ...
Diffstat (limited to 'arch/mips/mm')
| -rw-r--r-- | arch/mips/mm/.cvsignore | 1 | ||||
| -rw-r--r-- | arch/mips/mm/fault.c | 3 |
2 files changed, 4 insertions, 0 deletions
diff --git a/arch/mips/mm/.cvsignore b/arch/mips/mm/.cvsignore index 4671378ae..857dd22e9 100644 --- a/arch/mips/mm/.cvsignore +++ b/arch/mips/mm/.cvsignore @@ -1 +1,2 @@ .depend +.*.flags diff --git a/arch/mips/mm/fault.c b/arch/mips/mm/fault.c index 8385eb22f..98d707542 100644 --- a/arch/mips/mm/fault.c +++ b/arch/mips/mm/fault.c @@ -16,6 +16,7 @@ #include <linux/smp.h> #include <linux/smp_lock.h> +#include <asm/hardirq.h> #include <asm/pgtable.h> #include <asm/mmu_context.h> #include <asm/system.h> @@ -43,6 +44,8 @@ asmlinkage void do_page_fault(struct pt_regs *regs, unsigned long writeaccess, struct mm_struct *mm = tsk->mm; unsigned long fixup; + if (local_irq_count[smp_processor_id()] != 0) + die_if_kernel("page fault from irq handler", regs, writeaccess); lock_kernel(); #if 0 printk("[%s:%d:%08lx:%ld:%08lx]\n", current->comm, current->pid, |