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| author |   Srikar Dronamraju <srikar@linux.vnet.ibm.com> | 2020-12-02 10:34:54 +0530 |
|---|---|---|
| committer |   Michael Ellerman <mpe@ellerman.id.au> | 2020-12-04 01:01:21 +1100 |
| commit | 16520a858a995742c2d2248e86a6026bd0316562 (patch) | |
| tree | db275b58788addf409b3e1754474bf64844876bb | |
| parent | powerpc: Refactor is_kvm_guest() declaration to new header (diff) | |
| download | linux-dev-16520a858a995742c2d2248e86a6026bd0316562.tar.xz linux-dev-16520a858a995742c2d2248e86a6026bd0316562.zip | |
powerpc: Rename is_kvm_guest() to check_kvm_guest()
We want to reuse the is_kvm_guest() name in a subsequent patch but
with a new body. Hence rename is_kvm_guest() to check_kvm_guest(). No
additional changes.
Signed-off-by: Srikar Dronamraju <srikar@linux.vnet.ibm.com>
Acked-by: Waiman Long <longman@redhat.com>
Signed-off-by: kernel test robot <lkp@intel.com> # int -> bool fix
[mpe: Fold in fix from lkp to use true/false not 0/1]
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20201202050456.164005-3-srikar@linux.vnet.ibm.com
| -rw-r--r-- | arch/powerpc/include/asm/kvm_guest.h | 4 | ||||
| -rw-r--r-- | arch/powerpc/include/asm/kvm_para.h | 2 | ||||
| -rw-r--r-- | arch/powerpc/kernel/firmware.c | 8 | ||||
| -rw-r--r-- | arch/powerpc/platforms/pseries/smp.c | 2 |
4 files changed, 8 insertions, 8 deletions
diff --git a/arch/powerpc/include/asm/kvm_guest.h b/arch/powerpc/include/asm/kvm_guest.h index d2c946dbbd2c..d7749ecb30d4 100644 --- a/arch/powerpc/include/asm/kvm_guest.h +++ b/arch/powerpc/include/asm/kvm_guest.h @@ -7,9 +7,9 @@ #define _ASM_POWERPC_KVM_GUEST_H_ #if defined(CONFIG_PPC_PSERIES) || defined(CONFIG_KVM_GUEST) -bool is_kvm_guest(void); +bool check_kvm_guest(void); #else -static inline bool is_kvm_guest(void) { return false; } +static inline bool check_kvm_guest(void) { return false; } #endif #endif /* _ASM_POWERPC_KVM_GUEST_H_ */ diff --git a/arch/powerpc/include/asm/kvm_para.h b/arch/powerpc/include/asm/kvm_para.h index abe1b5e82547..6fba06b6cfdb 100644 --- a/arch/powerpc/include/asm/kvm_para.h +++ b/arch/powerpc/include/asm/kvm_para.h @@ -14,7 +14,7 @@ static inline int kvm_para_available(void) { - return IS_ENABLED(CONFIG_KVM_GUEST) && is_kvm_guest(); + return IS_ENABLED(CONFIG_KVM_GUEST) && check_kvm_guest(); } static inline unsigned int kvm_arch_para_features(void) diff --git a/arch/powerpc/kernel/firmware.c b/arch/powerpc/kernel/firmware.c index 5f48e5ad24cd..c3140c6084c9 100644 --- a/arch/powerpc/kernel/firmware.c +++ b/arch/powerpc/kernel/firmware.c @@ -22,17 +22,17 @@ EXPORT_SYMBOL_GPL(powerpc_firmware_features); #endif #if defined(CONFIG_PPC_PSERIES) || defined(CONFIG_KVM_GUEST) -bool is_kvm_guest(void) +bool check_kvm_guest(void) { struct device_node *hyper_node; hyper_node = of_find_node_by_path("/hypervisor"); if (!hyper_node) - return 0; + return false; if (!of_device_is_compatible(hyper_node, "linux,kvm")) - return 0; + return false; - return 1; + return true; } #endif diff --git a/arch/powerpc/platforms/pseries/smp.c b/arch/powerpc/platforms/pseries/smp.c index d578732c545d..c70b4be9f0a5 100644 --- a/arch/powerpc/platforms/pseries/smp.c +++ b/arch/powerpc/platforms/pseries/smp.c @@ -211,7 +211,7 @@ static __init void pSeries_smp_probe(void) if (!cpu_has_feature(CPU_FTR_SMT)) return; - if (is_kvm_guest()) { + if (check_kvm_guest()) { /* * KVM emulates doorbells by disabling FSCR[MSGP] so msgsndp * faults to the hypervisor which then reads the instruction |