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author | Linus Torvalds <torvalds@linux-foundation.org> | 2014-01-30 18:15:32 -0800 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-01-30 18:15:32 -0800 |
commit | 12f2bbd609006f983c1c99d240cf61e6e829a14c (patch) | |
tree | 47fa77dd447cbb735d81de663d7b46828a8315b9 /arch/x86/xen/irq.c | |
parent | 10ffe3dbf7f9c63d6fde3d1fe23b8fd2ae4d7bd1 (diff) | |
parent | 07ba06d9d293d3c0a512f1cb9189645c6e0424e2 (diff) | |
download | linux-12f2bbd609006f983c1c99d240cf61e6e829a14c.tar.bz2 |
Merge branch 'x86-asmlinkage-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 asmlinkage (LTO) changes from Peter Anvin:
"This patchset adds more infrastructure for link time optimization
(LTO).
This patchset was pulled into my tree late because of a
miscommunication (part of the patchset was picked up by other
maintainers). However, the patchset is strictly build-related and
seems to be okay in testing"
* 'x86-asmlinkage-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86, asmlinkage, xen: Fix type of NMI
x86, asmlinkage, xen, kvm: Make {xen,kvm}_lock_spinning global and visible
x86: Use inline assembler instead of global register variable to get sp
x86, asmlinkage, paravirt: Make paravirt thunks global
x86, asmlinkage, paravirt: Don't rely on local assembler labels
x86, asmlinkage, lguest: Fix C functions used by inline assembler
Diffstat (limited to 'arch/x86/xen/irq.c')
-rw-r--r-- | arch/x86/xen/irq.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/x86/xen/irq.c b/arch/x86/xen/irq.c index 76ca326105f7..08f763de26fe 100644 --- a/arch/x86/xen/irq.c +++ b/arch/x86/xen/irq.c @@ -23,7 +23,7 @@ void xen_force_evtchn_callback(void) (void)HYPERVISOR_xen_version(0, NULL); } -static unsigned long xen_save_fl(void) +asmlinkage unsigned long xen_save_fl(void) { struct vcpu_info *vcpu; unsigned long flags; @@ -41,7 +41,7 @@ static unsigned long xen_save_fl(void) } PV_CALLEE_SAVE_REGS_THUNK(xen_save_fl); -static void xen_restore_fl(unsigned long flags) +__visible void xen_restore_fl(unsigned long flags) { struct vcpu_info *vcpu; @@ -63,7 +63,7 @@ static void xen_restore_fl(unsigned long flags) } PV_CALLEE_SAVE_REGS_THUNK(xen_restore_fl); -static void xen_irq_disable(void) +asmlinkage void xen_irq_disable(void) { /* There's a one instruction preempt window here. We need to make sure we're don't switch CPUs between getting the vcpu @@ -74,7 +74,7 @@ static void xen_irq_disable(void) } PV_CALLEE_SAVE_REGS_THUNK(xen_irq_disable); -static void xen_irq_enable(void) +asmlinkage void xen_irq_enable(void) { struct vcpu_info *vcpu; |