diff options
Diffstat (limited to 'arch/x86/mm/init_32.c')
| -rw-r--r-- | arch/x86/mm/init_32.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/x86/mm/init_32.c b/arch/x86/mm/init_32.c index baf7c4f643c8..4a4761892951 100644 --- a/arch/x86/mm/init_32.c +++ b/arch/x86/mm/init_32.c | |||
| @@ -566,9 +566,9 @@ void __init paging_init(void) | |||
| 566 | 566 | ||
| 567 | /* | 567 | /* |
| 568 | * Test if the WP bit works in supervisor mode. It isn't supported on 386's | 568 | * Test if the WP bit works in supervisor mode. It isn't supported on 386's |
| 569 | * and also on some strange 486's (NexGen etc.). All 586+'s are OK. This | 569 | * and also on some strange 486's. All 586+'s are OK. This used to involve |
| 570 | * used to involve black magic jumps to work around some nasty CPU bugs, | 570 | * black magic jumps to work around some nasty CPU bugs, but fortunately the |
| 571 | * but fortunately the switch to using exceptions got rid of all that. | 571 | * switch to using exceptions got rid of all that. |
| 572 | */ | 572 | */ |
| 573 | static void __init test_wp_bit(void) | 573 | static void __init test_wp_bit(void) |
| 574 | { | 574 | { |