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author | ngie <ngie@FreeBSD.org> | 2017-03-29 07:30:59 +0000 |
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committer | ngie <ngie@FreeBSD.org> | 2017-03-29 07:30:59 +0000 |
commit | 5a723d47aa0b8f733e501c9df5d1c7e39e5faf68 (patch) | |
tree | 16274619c2c420814370cd4a04fdfaf572190645 /lib/libkvm | |
parent | e4ca8d9070c66b1a95047c2cc11372fc76328acb (diff) | |
download | FreeBSD-src-5a723d47aa0b8f733e501c9df5d1c7e39e5faf68.zip FreeBSD-src-5a723d47aa0b8f733e501c9df5d1c7e39e5faf68.tar.gz |
MFC r315697:
libkvm: fix warning issues post-r291406
- Fix -Wunused warnings with *_native detection handlers by marking `kd`
__unused, except with arm/mips, where a slightly more complicated scheme
is required to handle the native case vs the non-native case.
- Fix -Wmissing-variable-declarations warnings by marking struct kvm_arch
objects static.
Tested with: WIP test code (D10024) // kgdb7121 (i386 crash/kernel on amd64)
Diffstat (limited to 'lib/libkvm')
-rw-r--r-- | lib/libkvm/kvm_amd64.c | 4 | ||||
-rw-r--r-- | lib/libkvm/kvm_arm.c | 6 | ||||
-rw-r--r-- | lib/libkvm/kvm_i386.c | 4 | ||||
-rw-r--r-- | lib/libkvm/kvm_minidump_aarch64.c | 4 | ||||
-rw-r--r-- | lib/libkvm/kvm_minidump_amd64.c | 2 | ||||
-rw-r--r-- | lib/libkvm/kvm_minidump_arm.c | 2 | ||||
-rw-r--r-- | lib/libkvm/kvm_minidump_i386.c | 2 | ||||
-rw-r--r-- | lib/libkvm/kvm_minidump_mips.c | 6 | ||||
-rw-r--r-- | lib/libkvm/kvm_powerpc.c | 4 | ||||
-rw-r--r-- | lib/libkvm/kvm_powerpc64.c | 4 | ||||
-rw-r--r-- | lib/libkvm/kvm_sparc64.c | 4 |
11 files changed, 25 insertions, 17 deletions
diff --git a/lib/libkvm/kvm_amd64.c b/lib/libkvm/kvm_amd64.c index 32cef2f..4cf5f37 100644 --- a/lib/libkvm/kvm_amd64.c +++ b/lib/libkvm/kvm_amd64.c @@ -316,7 +316,7 @@ _amd64_kvatop(kvm_t *kd, kvaddr_t va, off_t *pa) } int -_amd64_native(kvm_t *kd) +_amd64_native(kvm_t *kd __unused) { #ifdef __amd64__ @@ -326,7 +326,7 @@ _amd64_native(kvm_t *kd) #endif } -struct kvm_arch kvm_amd64 = { +static struct kvm_arch kvm_amd64 = { .ka_probe = _amd64_probe, .ka_initvtop = _amd64_initvtop, .ka_freevtop = _amd64_freevtop, diff --git a/lib/libkvm/kvm_arm.c b/lib/libkvm/kvm_arm.c index eeda900..e9fe42f 100644 --- a/lib/libkvm/kvm_arm.c +++ b/lib/libkvm/kvm_arm.c @@ -249,7 +249,11 @@ _kvm_mdopen(kvm_t *kd) #endif int +#ifdef __arm__ _arm_native(kvm_t *kd) +#else +_arm_native(kvm_t *kd __unused) +#endif { #ifdef __arm__ @@ -263,7 +267,7 @@ _arm_native(kvm_t *kd) #endif } -struct kvm_arch kvm_arm = { +static struct kvm_arch kvm_arm = { .ka_probe = _arm_probe, .ka_initvtop = _arm_initvtop, .ka_freevtop = _arm_freevtop, diff --git a/lib/libkvm/kvm_i386.c b/lib/libkvm/kvm_i386.c index 5aba006..c1af0f3 100644 --- a/lib/libkvm/kvm_i386.c +++ b/lib/libkvm/kvm_i386.c @@ -409,7 +409,7 @@ _i386_kvatop(kvm_t *kd, kvaddr_t va, off_t *pa) } int -_i386_native(kvm_t *kd) +_i386_native(kvm_t *kd __unused) { #ifdef __i386__ @@ -419,7 +419,7 @@ _i386_native(kvm_t *kd) #endif } -struct kvm_arch kvm_i386 = { +static struct kvm_arch kvm_i386 = { .ka_probe = _i386_probe, .ka_initvtop = _i386_initvtop, .ka_freevtop = _i386_freevtop, diff --git a/lib/libkvm/kvm_minidump_aarch64.c b/lib/libkvm/kvm_minidump_aarch64.c index d5c5197..d5ab835 100644 --- a/lib/libkvm/kvm_minidump_aarch64.c +++ b/lib/libkvm/kvm_minidump_aarch64.c @@ -232,7 +232,7 @@ _aarch64_minidump_kvatop(kvm_t *kd, kvaddr_t va, off_t *pa) } static int -_aarch64_native(kvm_t *kd) +_aarch64_native(kvm_t *kd __unused) { #ifdef __aarch64__ @@ -242,7 +242,7 @@ _aarch64_native(kvm_t *kd) #endif } -struct kvm_arch kvm_aarch64_minidump = { +static struct kvm_arch kvm_aarch64_minidump = { .ka_probe = _aarch64_minidump_probe, .ka_initvtop = _aarch64_minidump_initvtop, .ka_freevtop = _aarch64_minidump_freevtop, diff --git a/lib/libkvm/kvm_minidump_amd64.c b/lib/libkvm/kvm_minidump_amd64.c index 3df7a62..65a229c 100644 --- a/lib/libkvm/kvm_minidump_amd64.c +++ b/lib/libkvm/kvm_minidump_amd64.c @@ -310,7 +310,7 @@ _amd64_minidump_kvatop(kvm_t *kd, kvaddr_t va, off_t *pa) return (_amd64_minidump_vatop(kd, va, pa)); } -struct kvm_arch kvm_amd64_minidump = { +static struct kvm_arch kvm_amd64_minidump = { .ka_probe = _amd64_minidump_probe, .ka_initvtop = _amd64_minidump_initvtop, .ka_freevtop = _amd64_minidump_freevtop, diff --git a/lib/libkvm/kvm_minidump_arm.c b/lib/libkvm/kvm_minidump_arm.c index e3063ec..ac90bc1 100644 --- a/lib/libkvm/kvm_minidump_arm.c +++ b/lib/libkvm/kvm_minidump_arm.c @@ -226,7 +226,7 @@ invalid: return (0); } -struct kvm_arch kvm_arm_minidump = { +static struct kvm_arch kvm_arm_minidump = { .ka_probe = _arm_minidump_probe, .ka_initvtop = _arm_minidump_initvtop, .ka_freevtop = _arm_minidump_freevtop, diff --git a/lib/libkvm/kvm_minidump_i386.c b/lib/libkvm/kvm_minidump_i386.c index 2087149..432d097 100644 --- a/lib/libkvm/kvm_minidump_i386.c +++ b/lib/libkvm/kvm_minidump_i386.c @@ -249,7 +249,7 @@ _i386_minidump_kvatop(kvm_t *kd, kvaddr_t va, off_t *pa) return (_i386_minidump_vatop(kd, va, pa)); } -struct kvm_arch kvm_i386_minidump = { +static struct kvm_arch kvm_i386_minidump = { .ka_probe = _i386_minidump_probe, .ka_initvtop = _i386_minidump_initvtop, .ka_freevtop = _i386_minidump_freevtop, diff --git a/lib/libkvm/kvm_minidump_mips.c b/lib/libkvm/kvm_minidump_mips.c index 97b0824..5e6c862 100644 --- a/lib/libkvm/kvm_minidump_mips.c +++ b/lib/libkvm/kvm_minidump_mips.c @@ -256,7 +256,11 @@ invalid: } static int +#ifdef __mips__ _mips_native(kvm_t *kd) +#else +_mips_native(kvm_t *kd __unused) +#endif { #ifdef __mips__ @@ -284,7 +288,7 @@ _mips_native(kvm_t *kd) #endif } -struct kvm_arch kvm_mips_minidump = { +static struct kvm_arch kvm_mips_minidump = { .ka_probe = _mips_minidump_probe, .ka_initvtop = _mips_minidump_initvtop, .ka_freevtop = _mips_minidump_freevtop, diff --git a/lib/libkvm/kvm_powerpc.c b/lib/libkvm/kvm_powerpc.c index 39fbf43..34b99eb 100644 --- a/lib/libkvm/kvm_powerpc.c +++ b/lib/libkvm/kvm_powerpc.c @@ -214,7 +214,7 @@ _powerpc_kvatop(kvm_t *kd, kvaddr_t va, off_t *ofs) } static int -_powerpc_native(kvm_t *kd) +_powerpc_native(kvm_t *kd __unused) { #if defined(__powerpc__) && !defined(__powerpc64__) @@ -224,7 +224,7 @@ _powerpc_native(kvm_t *kd) #endif } -struct kvm_arch kvm_powerpc = { +static struct kvm_arch kvm_powerpc = { .ka_probe = _powerpc_probe, .ka_initvtop = _powerpc_initvtop, .ka_freevtop = _powerpc_freevtop, diff --git a/lib/libkvm/kvm_powerpc64.c b/lib/libkvm/kvm_powerpc64.c index 7912185..c15ec88 100644 --- a/lib/libkvm/kvm_powerpc64.c +++ b/lib/libkvm/kvm_powerpc64.c @@ -215,7 +215,7 @@ _powerpc64_kvatop(kvm_t *kd, kvaddr_t va, off_t *ofs) } static int -_powerpc64_native(kvm_t *kd) +_powerpc64_native(kvm_t *kd __unused) { #ifdef __powerpc64__ @@ -225,7 +225,7 @@ _powerpc64_native(kvm_t *kd) #endif } -struct kvm_arch kvm_powerpc64 = { +static struct kvm_arch kvm_powerpc64 = { .ka_probe = _powerpc64_probe, .ka_initvtop = _powerpc64_initvtop, .ka_freevtop = _powerpc64_freevtop, diff --git a/lib/libkvm/kvm_sparc64.c b/lib/libkvm/kvm_sparc64.c index d8d897e..e3fe2d7 100644 --- a/lib/libkvm/kvm_sparc64.c +++ b/lib/libkvm/kvm_sparc64.c @@ -221,7 +221,7 @@ invalid: } static int -_sparc64_native(kvm_t *kd) +_sparc64_native(kvm_t *kd __unused) { #ifdef __sparc64__ @@ -231,7 +231,7 @@ _sparc64_native(kvm_t *kd) #endif } -struct kvm_arch kvm_sparc64 = { +static struct kvm_arch kvm_sparc64 = { .ka_probe = _sparc64_probe, .ka_initvtop = _sparc64_initvtop, .ka_freevtop = _sparc64_freevtop, |