diff options
Diffstat (limited to 'arch/x86/kernel/mpparse.c')
| -rw-r--r-- | arch/x86/kernel/mpparse.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/arch/x86/kernel/mpparse.c b/arch/x86/kernel/mpparse.c index b62ac6ba141..014ac5d90f8 100644 --- a/arch/x86/kernel/mpparse.c +++ b/arch/x86/kernel/mpparse.c @@ -34,6 +34,8 @@ #include <mach_mpparse.h> #endif +int enable_update_mptable; + /* * Checksum an MP configuration block. */ @@ -295,10 +297,11 @@ void MP_intsrc_info(struct mpc_config_intsrc *m) print_MP_intsrc_info(m); - for (i = 0; i < mp_irq_entries; i++) { - if (!mp_irq_mpc_intsrc_cmp(&mp_irqs[i], m)) - return; - } + if (enable_update_mptable) + for (i = 0; i < mp_irq_entries; i++) { + if (!mp_irq_mpc_intsrc_cmp(&mp_irqs[i], m)) + return; + } assign_to_mp_irq(m, &mp_irqs[mp_irq_entries]); if (++mp_irq_entries == MAX_IRQ_SOURCES) @@ -1110,8 +1113,6 @@ out: return 0; } -int __initdata enable_update_mptable; - static int __init update_mptable_setup(char *str) { enable_update_mptable = 1; |