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| author | Valentin Rothberg <rothberg@redhat.com> | 2021-09-09 14:19:21 +0200 |
|---|---|---|
| committer | Valentin Rothberg <rothberg@redhat.com> | 2021-09-09 14:19:21 +0200 |
| commit | 78c5a47fc9443f60d8bc75aff40dbdb4d9d32dc6 (patch) | |
| tree | a3670ef485ff097c17bda2742202dfe33475a97d /vendor/golang.org/x/sys/cpu | |
| parent | 32eaf347e1e9eb752493b339499aa9fa8777af3d (diff) | |
| download | podman-78c5a47fc9443f60d8bc75aff40dbdb4d9d32dc6.tar.gz podman-78c5a47fc9443f60d8bc75aff40dbdb4d9d32dc6.tar.bz2 podman-78c5a47fc9443f60d8bc75aff40dbdb4d9d32dc6.zip | |
vendor mpb@v7.1.4
Fixes a race condition leading to a deadlock.
Thanks to @mtrmac and @vbauerster for fixing the issue!
Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
Diffstat (limited to 'vendor/golang.org/x/sys/cpu')
| -rw-r--r-- | vendor/golang.org/x/sys/cpu/cpu.go | 1 | ||||
| -rw-r--r-- | vendor/golang.org/x/sys/cpu/cpu_x86.go | 2 |
2 files changed, 3 insertions, 0 deletions
diff --git a/vendor/golang.org/x/sys/cpu/cpu.go b/vendor/golang.org/x/sys/cpu/cpu.go index abbec2d44..b56886f26 100644 --- a/vendor/golang.org/x/sys/cpu/cpu.go +++ b/vendor/golang.org/x/sys/cpu/cpu.go @@ -56,6 +56,7 @@ var X86 struct { HasAVX512BF16 bool // Advanced vector extension 512 BFloat16 Instructions HasBMI1 bool // Bit manipulation instruction set 1 HasBMI2 bool // Bit manipulation instruction set 2 + HasCX16 bool // Compare and exchange 16 Bytes HasERMS bool // Enhanced REP for MOVSB and STOSB HasFMA bool // Fused-multiply-add instructions HasOSXSAVE bool // OS supports XSAVE/XRESTOR for saving/restoring XMM registers. diff --git a/vendor/golang.org/x/sys/cpu/cpu_x86.go b/vendor/golang.org/x/sys/cpu/cpu_x86.go index 54ca4667f..5ea287b7e 100644 --- a/vendor/golang.org/x/sys/cpu/cpu_x86.go +++ b/vendor/golang.org/x/sys/cpu/cpu_x86.go @@ -39,6 +39,7 @@ func initOptions() { {Name: "avx512bf16", Feature: &X86.HasAVX512BF16}, {Name: "bmi1", Feature: &X86.HasBMI1}, {Name: "bmi2", Feature: &X86.HasBMI2}, + {Name: "cx16", Feature: &X86.HasCX16}, {Name: "erms", Feature: &X86.HasERMS}, {Name: "fma", Feature: &X86.HasFMA}, {Name: "osxsave", Feature: &X86.HasOSXSAVE}, @@ -73,6 +74,7 @@ func archInit() { X86.HasPCLMULQDQ = isSet(1, ecx1) X86.HasSSSE3 = isSet(9, ecx1) X86.HasFMA = isSet(12, ecx1) + X86.HasCX16 = isSet(13, ecx1) X86.HasSSE41 = isSet(19, ecx1) X86.HasSSE42 = isSet(20, ecx1) X86.HasPOPCNT = isSet(23, ecx1) |