Gitweb: http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=62dbc210e2532dec061ca65eeb8bc31b6c898b01 Commit: 62dbc210e2532dec061ca65eeb8bc31b6c898b01 Parent: e8a72ffa3aa618fb25b5727c0e0ae939d30d66c0 Author: Hisashi Hifumi <[EMAIL PROTECTED]> AuthorDate: Wed May 2 19:27:18 2007 +0200 Committer: Andi Kleen <[EMAIL PROTECTED]> CommitDate: Wed May 2 19:27:18 2007 +0200
[PATCH] i386: replace spin_lock_irqsave with spin_lock IRQ is already disabled through local_irq_disable(). So spin_lock_irqsave() can be replaced with spin_lock(). Signed-off-by: Hisashi Hifumi <[EMAIL PROTECTED]> Signed-off-by: Andi Kleen <[EMAIL PROTECTED]> Cc: Andi Kleen <[EMAIL PROTECTED]> Signed-off-by: Andrew Morton <[EMAIL PROTECTED]> --- arch/i386/kernel/reboot.c | 6 ++---- 1 files changed, 2 insertions(+), 4 deletions(-) diff --git a/arch/i386/kernel/reboot.c b/arch/i386/kernel/reboot.c index 14b4de2..50dfc65 100644 --- a/arch/i386/kernel/reboot.c +++ b/arch/i386/kernel/reboot.c @@ -198,8 +198,6 @@ static unsigned char jump_to_bios [] = */ void machine_real_restart(unsigned char *code, int length) { - unsigned long flags; - local_irq_disable(); /* Write zero to CMOS register number 0x0f, which the BIOS POST @@ -212,9 +210,9 @@ void machine_real_restart(unsigned char *code, int length) safe side. (Yes, CMOS_WRITE does outb_p's. - Paul G.) */ - spin_lock_irqsave(&rtc_lock, flags); + spin_lock(&rtc_lock); CMOS_WRITE(0x00, 0x8f); - spin_unlock_irqrestore(&rtc_lock, flags); + spin_unlock(&rtc_lock); /* Remap the kernel at virtual address zero, as well as offset zero from the kernel segment. This assumes the kernel segment starts at - To unsubscribe from this list: send the line "unsubscribe git-commits-head" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html