runtime/vm/virtual_memory_fuchsia.cc - Issue 2955493002: Allocate the profiler sample buffer and zone segments with virtual memory instead of malloc.

Keyboard Shortcuts

	File
u :	up to issue
j / k :	jump to file after / before current file
J / K :	jump to next file with a comment after / before current file
	Side-by-side diff
i :	toggle intra-line diffs
e :	expand all comments
c :	collapse all comments
s :	toggle showing all comments
n / p :	next / previous diff chunk or comment
N / P :	next / previous comment
<Up> / <Down> :	next / previous line

	Issue
u :	up to list of issues
j / k :	jump to patch after / before current patch
o / <Enter> :	open current patch in side-by-side view
i :	open current patch in unified diff view

	Issue List
j / k :	jump to issue after / before current issue
o / <Enter> :	open current issue

Unified Diff: runtime/vm/virtual_memory_fuchsia.cc

Issue 2955493002: Allocate the profiler sample buffer and zone segments with virtual memory instead of malloc. (Closed)

Patch Set: . Created 3 years, 6 months ago

Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.

Jump to:

Index: runtime/vm/virtual_memory_fuchsia.cc

diff --git a/runtime/vm/virtual_memory_fuchsia.cc b/runtime/vm/virtual_memory_fuchsia.cc

index 3cafd55a930a078fc537ef8017251465f086966a..db6504f242015338191789a584f482dc88cc6e1b 100644

--- a/runtime/vm/virtual_memory_fuchsia.cc

+++ b/runtime/vm/virtual_memory_fuchsia.cc

@@ -153,6 +153,7 @@ void VirtualMemory::InitOnce() {

VirtualMemory* VirtualMemory::ReserveInternal(intptr_t size) {

+ ASSERT(Utils::IsAligned(size, page_size_));

mx_handle_t vmar = MX_HANDLE_INVALID;

uword addr = 0;

const uint32_t flags = MX_VM_FLAG_COMPACT | MX_VM_FLAG_CAN_MAP_SPECIFIC |

« no previous file with comments | « runtime/vm/profiler.cc ('k') | no next file » | no next file with comments »