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util/SliceBuffer: use C++11 initializers

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This commit is contained in:
Max Kellermann 2017-09-19 19:48:04 +02:00
parent 11dbba3503
commit 56a9bf459d
1 changed files with 5 additions and 6 deletions
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11
src/util/SliceBuffer.hxx
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@ -51,19 +51,19 @@ class SliceBuffer {
* avoid page faulting on the new allocation, so the kernel * avoid page faulting on the new allocation, so the kernel
* does not need to reserve physical memory pages. * does not need to reserve physical memory pages.
*/ */
unsigned n_initialized; unsigned n_initialized = 0;
/** /**
* The number of slices currently allocated. * The number of slices currently allocated.
*/ */
unsigned n_allocated; unsigned n_allocated = 0;
Slice *const data; Slice *const data;
/** /**
* Pointer to the first free element in the chain. * Pointer to the first free element in the chain.
*/ */
Slice *available; Slice *available = nullptr;
size_t CalcAllocationSize() const { size_t CalcAllocationSize() const {
return n_max * sizeof(Slice); return n_max * sizeof(Slice);
@ -71,9 +71,8 @@ class SliceBuffer {
public: public:
SliceBuffer(unsigned _count) SliceBuffer(unsigned _count)
:n_max(_count), n_initialized(0), n_allocated(0), :n_max(_count),
data((Slice *)HugeAllocate(CalcAllocationSize())), data((Slice *)HugeAllocate(CalcAllocationSize())) {
available(nullptr) {
assert(n_max > 0); assert(n_max > 0);
} }