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| author |   Juergen Gross <jgross@suse.com> | 2021-11-25 10:20:55 +0100 |
|---|---|---|
| committer |   Boris Ostrovsky <boris.ostrovsky@oracle.com> | 2021-11-25 09:25:07 -0600 |
| commit | b1c45ad53efbad779aa6cdb588de0b8ea1ed54bb (patch) | |
| tree | 9deeca858a387e774ed3635495caf6012f26d802 /arch | |
| parent | xen: detect uninitialized xenbus in xenbus_init (diff) | |
| download | linux-dev-b1c45ad53efbad779aa6cdb588de0b8ea1ed54bb.tar.xz linux-dev-b1c45ad53efbad779aa6cdb588de0b8ea1ed54bb.zip | |
xen: make HYPERVISOR_get_debugreg() always_inline
HYPERVISOR_get_debugreg() is being called from noinstr code, so it
should be attributed "always_inline".
Fixes: f4afb713e5c3a4419ba ("x86/xen: Make get_debugreg() noinstr")
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Juergen Gross <jgross@suse.com>
Reviewed-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Link: https://lore.kernel.org/r/20211125092056.24758-2-jgross@suse.com
Signed-off-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/x86/include/asm/xen/hypercall.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/include/asm/xen/hypercall.h b/arch/x86/include/asm/xen/hypercall.h index 0575f5863b7f..28ca1119606b 100644 --- a/arch/x86/include/asm/xen/hypercall.h +++ b/arch/x86/include/asm/xen/hypercall.h @@ -287,7 +287,7 @@ HYPERVISOR_set_debugreg(int reg, unsigned long value) return _hypercall2(int, set_debugreg, reg, value); } -static inline unsigned long +static __always_inline unsigned long HYPERVISOR_get_debugreg(int reg) { return _hypercall1(unsigned long, get_debugreg, reg); |