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| author | Akira Takeuchi <takeuchi.akr@jp.panasonic.com> | 2010-10-27 17:28:55 +0100 |
|---|---|---|
| committer | David Howells <dhowells@redhat.com> | 2010-10-27 17:28:55 +0100 |
| commit | 368dd5acd154b09c043cc4392a74da01599b37d5 (patch) | |
| tree | dd94ae3d044f6e774dec2437613515bd6b46dacb /arch/mn10300/mm | |
| parent | 04157a6e7df99fd5ed64955233d6e00ab6613614 (diff) | |
| download | linux-368dd5acd154b09c043cc4392a74da01599b37d5.tar.gz linux-368dd5acd154b09c043cc4392a74da01599b37d5.tar.bz2 linux-368dd5acd154b09c043cc4392a74da01599b37d5.zip | |
MN10300: And Panasonic AM34 subarch and implement SMP
Implement the Panasonic MN10300 AM34 CPU subarch and implement SMP support for
MN10300. Also implement support for the MN2WS0060 processor and the ASB2364
evaluation board which are AM34 based.
Signed-off-by: Akira Takeuchi <takeuchi.akr@jp.panasonic.com>
Signed-off-by: Kiyoshi Owada <owada.kiyoshi@jp.panasonic.com>
Signed-off-by: David Howells <dhowells@redhat.com>
Diffstat (limited to 'arch/mn10300/mm')
| -rw-r--r-- | arch/mn10300/mm/fault.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/arch/mn10300/mm/fault.c b/arch/mn10300/mm/fault.c index 906e4c8f9ab1..59c3da49d9d9 100644 --- a/arch/mn10300/mm/fault.c +++ b/arch/mn10300/mm/fault.c @@ -39,10 +39,6 @@ void bust_spinlocks(int yes) { if (yes) { oops_in_progress = 1; -#ifdef CONFIG_SMP - /* Many serial drivers do __global_cli() */ - global_irq_lock = 0; -#endif } else { int loglevel_save = console_loglevel; #ifdef CONFIG_VT @@ -334,10 +330,10 @@ no_context: */ out_of_memory: up_read(&mm->mmap_sem); - if ((fault_code & MMUFCR_xFC_ACCESS) != MMUFCR_xFC_ACCESS_USR) - goto no_context; - pagefault_out_of_memory(); - return; + printk(KERN_ALERT "VM: killing process %s\n", tsk->comm); + if ((fault_code & MMUFCR_xFC_ACCESS) == MMUFCR_xFC_ACCESS_USR) + do_exit(SIGKILL); + goto no_context; do_sigbus: up_read(&mm->mmap_sem); |