path: root/lib
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authorLinus Torvalds <torvalds@linux-foundation.org>2019-01-02 18:37:01 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2019-01-02 18:37:01 -0800
commit04a17edeca524b71dbb5be41a7002d247fbf34c0 (patch)
treead2809ab91000a6fb5a831c26ff78bba6a52bb0d /lib
parente6b92572808467f35fd159d47c45b650de29e722 (diff)
parentec10574d00da0d8b6ec9d0099410aae8aad4695a (diff)
Merge tag 's390-4.21-1' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux
Pull s390 updates from Martin Schwidefsky: - A larger update for the zcrypt / AP bus code: + Update two inline assemblies in the zcrypt driver to make gcc happy + Add a missing reply code for invalid special commands for zcrypt + Allow AP device reset to be triggered from user space + Split the AP scan function into smaller, more readable functions - Updates for vfio-ccw and vfio-ap + Add maintainers and reviewer for vfio-ccw + Include facility.h in vfio_ap_drv.c to avoid fragile include chain + Simplicy vfio-ccw state machine - Use the common code version of bust_spinlocks - Make use of the DEFINE_SHOW_ATTRIBUTE - Fix three incorrect file permissions in the DASD driver - Remove bit spin-lock from the PCI interrupt handler - Fix GFP_ATOMIC vs GFP_KERNEL in the PCI code * tag 's390-4.21-1' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux: s390/zcrypt: rework ap scan bus code s390/zcrypt: make sysfs reset attribute trigger queue reset s390/pci: fix sleeping in atomic during hotplug s390/pci: remove bit_lock usage in interrupt handler s390/drivers: fix proc/debugfs file permissions s390: convert to DEFINE_SHOW_ATTRIBUTE MAINTAINERS/vfio-ccw: add Farhan and Eric, make Halil Reviewer vfio: ccw: Merge BUSY and BOXED states s390: use common bust_spinlocks() s390/zcrypt: improve special ap message cmd handling s390/ap: rework assembler functions to use unions for in/out register variables s390: vfio-ap: include <asm/facility> for test_facility()
Diffstat (limited to 'lib')
1 files changed, 3 insertions, 3 deletions
diff --git a/lib/bust_spinlocks.c b/lib/bust_spinlocks.c
index ab719495e2cb..8be59f84eaea 100644
--- a/lib/bust_spinlocks.c
+++ b/lib/bust_spinlocks.c
@@ -2,7 +2,8 @@
* lib/bust_spinlocks.c
- * Provides a minimal bust_spinlocks for architectures which don't have one of their own.
+ * Provides a minimal bust_spinlocks for architectures which don't
+ * have one of their own.
* bust_spinlocks() clears any spinlocks which would prevent oops, die(), BUG()
* and panic() information from reaching the user.
@@ -16,8 +17,7 @@
#include <linux/vt_kern.h>
#include <linux/console.h>
-void __attribute__((weak)) bust_spinlocks(int yes)
+void bust_spinlocks(int yes)
if (yes) {