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    Subject[PATCH] s390 (3/10): sclp fix.
    sclp console fixes:
    - Replace irq_enter/irq_exit pair with Add local_bh_enable/local_bh_disable.

    diffstat:
    drivers/s390/char/sclp.c | 6 +++---
    1 files changed, 3 insertions(+), 3 deletions(-)

    diff -urN linux-2.6/drivers/s390/char/sclp.c linux-2.6-s390/drivers/s390/char/sclp.c
    --- linux-2.6/drivers/s390/char/sclp.c Thu Mar 11 03:55:35 2004
    +++ linux-2.6-s390/drivers/s390/char/sclp.c Tue Mar 16 14:03:07 2004
    @@ -335,8 +335,8 @@
    unsigned long psw_mask;
    unsigned long cr0, cr0_sync;

    - /* Need to irq_enter() to prevent BH from executing. */
    - irq_enter();
    + /* Prevent BH from executing. */
    + local_bh_disable();
    /*
    * save cr0
    * enable service signal external interruption (cr0.22)
    @@ -365,7 +365,7 @@

    /* restore cr0 */
    __ctl_load(cr0, 0, 0);
    - irq_exit();
    + __local_bh_enable();
    }

    /*
    -
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