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| author |   Linus Torvalds <torvalds@linux-foundation.org> | 2011-05-27 10:18:00 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-05-27 10:18:00 -0700 |
| commit | 95948c31bec26e631ecf138cb04dcd547519c7af (patch) | |
| tree | 10a56e8c9635131bcbef28721443b63b39642840 /drivers | |
| parent | Merge branch 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc (diff) | |
| parent | [S390] mm: add ZONE_DMA to 31-bit config again (diff) | |
| download | linux-dev-95948c31bec26e631ecf138cb04dcd547519c7af.tar.xz linux-dev-95948c31bec26e631ecf138cb04dcd547519c7af.zip | |
Merge branch 'for-linus' of git://git390.marist.edu/pub/scm/linux-2.6
* 'for-linus' of git://git390.marist.edu/pub/scm/linux-2.6:
[S390] mm: add ZONE_DMA to 31-bit config again
[S390] mm: add page fault retry handling
[S390] mm: handle kernel caused page fault oom situations
[S390] delay: implement ndelay
[S390] topology,sched: fix cpu_coregroup_mask/cpu_book_mask definitions
[S390] hwsampler: allow cpu hotplug
[S390] uaccess: turn __access_ok() into a define
[S390] irq: merge irq.c and s390_ext.c
[S390] irq: fix service signal external interrupt handling
[S390] pfault: always enable service signal interrupt
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/s390/block/dasd_diag.c | 6 | ||||
| -rw-r--r-- | drivers/s390/char/sclp.c | 7 | ||||
| -rw-r--r-- | drivers/s390/kvm/kvm_virtio.c | 3 |
3 files changed, 7 insertions, 9 deletions
diff --git a/drivers/s390/block/dasd_diag.c b/drivers/s390/block/dasd_diag.c index 85dddb1e4126..46784b83c5c4 100644 --- a/drivers/s390/block/dasd_diag.c +++ b/drivers/s390/block/dasd_diag.c @@ -24,7 +24,7 @@ #include <asm/debug.h> #include <asm/ebcdic.h> #include <asm/io.h> -#include <asm/s390_ext.h> +#include <asm/irq.h> #include <asm/vtoc.h> #include <asm/diag.h> @@ -642,7 +642,7 @@ dasd_diag_init(void) } ASCEBC(dasd_diag_discipline.ebcname, 4); - ctl_set_bit(0, 9); + service_subclass_irq_register(); register_external_interrupt(0x2603, dasd_ext_handler); dasd_diag_discipline_pointer = &dasd_diag_discipline; return 0; @@ -652,7 +652,7 @@ static void __exit dasd_diag_cleanup(void) { unregister_external_interrupt(0x2603, dasd_ext_handler); - ctl_clear_bit(0, 9); + service_subclass_irq_unregister(); dasd_diag_discipline_pointer = NULL; } diff --git a/drivers/s390/char/sclp.c b/drivers/s390/char/sclp.c index b76c61f82485..eaa7e78186f9 100644 --- a/drivers/s390/char/sclp.c +++ b/drivers/s390/char/sclp.c @@ -19,7 +19,6 @@ #include <linux/suspend.h> #include <linux/completion.h> #include <linux/platform_device.h> -#include <asm/s390_ext.h> #include <asm/types.h> #include <asm/irq.h> @@ -885,12 +884,12 @@ sclp_check_interface(void) spin_unlock_irqrestore(&sclp_lock, flags); /* Enable service-signal interruption - needs to happen * with IRQs enabled. */ - ctl_set_bit(0, 9); + service_subclass_irq_register(); /* Wait for signal from interrupt or timeout */ sclp_sync_wait(); /* Disable service-signal interruption - needs to happen * with IRQs enabled. */ - ctl_clear_bit(0,9); + service_subclass_irq_unregister(); spin_lock_irqsave(&sclp_lock, flags); del_timer(&sclp_request_timer); if (sclp_init_req.status == SCLP_REQ_DONE && @@ -1070,7 +1069,7 @@ sclp_init(void) spin_unlock_irqrestore(&sclp_lock, flags); /* Enable service-signal external interruption - needs to happen with * IRQs enabled. */ - ctl_set_bit(0, 9); + service_subclass_irq_register(); sclp_init_mask(1); return 0; diff --git a/drivers/s390/kvm/kvm_virtio.c b/drivers/s390/kvm/kvm_virtio.c index 607998f0b7d8..aec60d55b10d 100644 --- a/drivers/s390/kvm/kvm_virtio.c +++ b/drivers/s390/kvm/kvm_virtio.c @@ -25,7 +25,6 @@ #include <asm/kvm_para.h> #include <asm/kvm_virtio.h> #include <asm/setup.h> -#include <asm/s390_ext.h> #include <asm/irq.h> #define VIRTIO_SUBCODE_64 0x0D00 @@ -441,7 +440,7 @@ static int __init kvm_devices_init(void) INIT_WORK(&hotplug_work, hotplug_devices); - ctl_set_bit(0, 9); + service_subclass_irq_register(); register_external_interrupt(0x2603, kvm_extint_handler); scan_devices(); |