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Results 1 - 10 of 342 for zeroed (0.21 sec)

  1. src/cmd/compile/internal/ssa/writebarrier.go

    				// will no longer necessarily be zero).
    				for i := min; i < max; i += ptrSize {
    					bit := i / ptrSize
    					z.mask &^= 1 << uint(bit)
    				}
    				if z.mask == 0 {
    					// No more known zeros - don't bother keeping.
    					continue
    				}
    				// Save updated known zero contents for new store.
    				if zeroes[v.ID] != z {
    					zeroes[v.ID] = z
    					changed = true
    				}
    			}
    		}
    Registered: Wed Jun 12 16:32:35 UTC 2024
    - Last Modified: Fri Sep 08 19:09:14 UTC 2023
    - 23.5K bytes
    - Viewed (0)
  2. src/runtime/slice.go

    // Added entries [oldLen, newLen) are not initialized by growslice
    // (although for pointer-containing element types, they are zeroed). They
    // must be initialized by the caller.
    // Trailing entries [newLen, newCap) are zeroed.
    //
    // growslice's odd calling convention makes the generated code that calls
    // this function simpler. In particular, it accepts and returns the
    Registered: Wed Jun 12 16:32:35 UTC 2024
    - Last Modified: Wed May 29 16:25:21 UTC 2024
    - 12.2K bytes
    - Viewed (0)
  3. src/runtime/string.go

    // The storage is not zeroed. Callers should use
    // b to set the string contents and then drop b.
    func rawstring(size int) (s string, b []byte) {
    	p := mallocgc(uintptr(size), nil, false)
    	return unsafe.String((*byte)(p), size), unsafe.Slice((*byte)(p), size)
    }
    
    // rawbyteslice allocates a new byte slice. The byte slice is not zeroed.
    func rawbyteslice(size int) (b []byte) {
    Registered: Wed Jun 12 16:32:35 UTC 2024
    - Last Modified: Thu May 23 01:17:26 UTC 2024
    - 13.4K bytes
    - Viewed (0)
  4. src/runtime/string_test.go

    	// Make sure we don't return slices that expose
    	// an unzeroed section of stack-allocated temp buf
    	// between len and cap. See issue 14232.
    	s := "foož"
    	b := ([]byte)(s)
    	if !isZeroed(b[len(b):cap(b)]) {
    		t.Errorf("extra bytes not zeroed")
    	}
    	r := ([]rune)(s)
    	if !isZeroedR(r[len(r):cap(r)]) {
    		t.Errorf("extra runes not zeroed")
    	}
    }
    
    const intSize = 32 << (^uint(0) >> 63)
    
    Registered: Wed Jun 12 16:32:35 UTC 2024
    - Last Modified: Tue Dec 13 14:05:23 UTC 2022
    - 13.3K bytes
    - Viewed (0)
  5. test/live.go

    func f14() {
    	x := g14() // ERROR "stack object x string$"
    	printstringpointer(&x)
    }
    
    func g14() string
    
    // Checking that various temporaries do not persist or cause
    // ambiguously live values that must be zeroed.
    // The exact temporary names are inconsequential but we are
    // trying to check that there is only one at any given site,
    // and also that none show up in "ambiguously live" messages.
    
    var m map[string]int
    Registered: Wed Jun 12 16:32:35 UTC 2024
    - Last Modified: Tue Dec 05 20:34:30 UTC 2023
    - 18K bytes
    - Viewed (0)
  6. src/runtime/profbuf.go

    // time of the first discarded write. The high 32 bits of 'overflow'
    // increment each time the low 32 bits transition from zero to non-zero
    // or vice versa. This sequence number avoids ABA problems in the use of
    // compare-and-swap to coordinate between reader and writer.
    // The overflowTime is only written when the low 32 bits of overflow are
    // zero, that is, only when there is no pending overflow entry, in
    Registered: Wed Jun 12 16:32:35 UTC 2024
    - Last Modified: Mon Mar 25 19:53:03 UTC 2024
    - 18.2K bytes
    - Viewed (0)
  7. test/live_regabi.go

    func f14() {
    	x := g14() // ERROR "stack object x string$"
    	printstringpointer(&x)
    }
    
    func g14() string
    
    // Checking that various temporaries do not persist or cause
    // ambiguously live values that must be zeroed.
    // The exact temporary names are inconsequential but we are
    // trying to check that there is only one at any given site,
    // and also that none show up in "ambiguously live" messages.
    
    var m map[string]int
    Registered: Wed Jun 12 16:32:35 UTC 2024
    - Last Modified: Tue Dec 05 20:34:30 UTC 2023
    - 18.4K bytes
    - Viewed (0)
  8. doc/asm.html

    <code>DATA</code> directives followed by a <code>GLOBL</code> directive.
    Each <code>DATA</code> directive initializes a section of the
    corresponding memory.
    The memory not explicitly initialized is zeroed.
    The general form of the <code>DATA</code> directive is
    
    <pre>
    DATA	symbol+offset(SB)/width, value
    </pre>
    
    <p>
    which initializes the symbol memory at the given offset and width with the given value.
    Registered: Wed Jun 12 16:32:35 UTC 2024
    - Last Modified: Tue Nov 28 19:15:27 UTC 2023
    - 36.3K bytes
    - Viewed (1)
  9. pkg/kubelet/kubelet_node_status.go

    		}
    	}
    	return requiresUpdate
    }
    
    // Zeros out extended resource capacity during reconciliation.
    func (kl *Kubelet) reconcileExtendedResource(initialNode, node *v1.Node) bool {
    	requiresUpdate := updateDefaultResources(initialNode, node)
    	// Check with the device manager to see if node has been recreated, in which case extended resources should be zeroed until they are available
    Registered: Sat Jun 15 01:39:40 UTC 2024
    - Last Modified: Tue Jun 04 06:25:43 UTC 2024
    - 31.1K bytes
    - Viewed (0)
  10. okhttp/src/main/kotlin/okhttp3/internal/cache/DiskLruCache.kt

          if (!civilizedFileSystem && (currentEditor != null || zombie)) return null
    
          val sources = mutableListOf<Source>()
          val lengths = this.lengths.clone() // Defensive copy since these can be zeroed out.
          try {
            for (i in 0 until valueCount) {
              sources += newSource(i)
            }
            return Snapshot(key, sequenceNumber, sources, lengths)
          } catch (_: FileNotFoundException) {
    Registered: Sun Jun 16 04:42:17 UTC 2024
    - Last Modified: Mon Jan 08 01:13:22 UTC 2024
    - 34.7K bytes
    - Viewed (0)
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