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rebase: update go-ceph to v0.10.0

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This commit updates the go-ceph to latest
release. More details about release at
https://github.com/ceph/go-ceph/releases/tag/v0.10.0

Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
This commit is contained in:
Madhu Rajanna
2021-06-09 10:24:52 +05:30
committed by mergify[bot]
parent 17b0091cba
commit 5b7b5f1e3a
27 changed files with 1099 additions and 272 deletions
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13
vendor/github.com/ceph/go-ceph/internal/cutil/ptrguard.go generated vendored
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@ -57,6 +57,17 @@ func (v *PtrGuard) Release() {
}
}
// The uintptrPtr() helper function below assumes that uintptr has the same size
// as a pointer, although in theory it could be larger. Therefore we use this
// constant expression to assert size equality as a safeguard at compile time.
// How it works: the difference of both sizes is converted into an 8 bit value
// and left-bit-shifted by 8. This always creates an overflow error at compile
// time, if the difference of the sizes is not 0.
const _ = uint8(unsafe.Sizeof(uintptr(0))-PtrSize) << 8 // size assert
func uintptrPtr(p *CPtr) *uintptr {
return (*uintptr)(unsafe.Pointer(p))
}
//go:uintptrescapes
// From https://golang.org/src/cmd/compile/internal/gc/lex.go:
@ -69,7 +80,7 @@ func (v *PtrGuard) Release() {
// Also see https://golang.org/cmd/compile/#hdr-Compiler_Directives
func storeUntilRelease(v *PtrGuard, cPtr *CPtr, goPtr uintptr) {
uip := (*uintptr)(unsafe.Pointer(cPtr))
uip := uintptrPtr(cPtr)
*uip = goPtr // store Go pointer in C memory at c_ptr
v.stored.Unlock() // send "stored" signal to main thread -->(1)
v.release.Lock() // wait for "release" signal from main thread when