src/base/build_config.h - Issue 2276973004: Reland of "[heap] Switch to 500k pages"

Side by Side Diff

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

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

Side by Side Diff: src/base/build_config.h

Issue 2276973004: Reland of "[heap] Switch to 500k pages" (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master

Patch Set: Created 4 years, 3 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:

View unified diff | Download patch

« no previous file with comments | « no previous file | src/heap/heap.cc » ('j') | no next file with comments »

OLD	NEW
1 // Copyright 2014 the V8 project authors. All rights reserved.	1 // Copyright 2014 the V8 project authors. All rights reserved.

2 // Use of this source code is governed by a BSD-style license that can be	2 // Use of this source code is governed by a BSD-style license that can be

3 // found in the LICENSE file.	3 // found in the LICENSE file.

4	4

5 #ifndef V8_BASE_BUILD_CONFIG_H_	5 #ifndef V8_BASE_BUILD_CONFIG_H_

6 #define V8_BASE_BUILD_CONFIG_H_	6 #define V8_BASE_BUILD_CONFIG_H_

7	7

8 #include "include/v8config.h"	8 #include "include/v8config.h"

9	9

10 // Processor architecture detection. For more info on what's defined, see:	10 // Processor architecture detection. For more info on what's defined, see:

(...skipping 182 matching lines...) Expand 10 before \| Expand all \| Expand 10 after Loading...
193 #else	193 #else

194 #define V8_TARGET_ARCH_STORES_RETURN_ADDRESS_ON_STACK 0	194 #define V8_TARGET_ARCH_STORES_RETURN_ADDRESS_ON_STACK 0

195 #endif	195 #endif

196	196

197 // Number of bits to represent the page size for paged spaces. The value of 20	197 // Number of bits to represent the page size for paged spaces. The value of 20

198 // gives 1Mb bytes per page.	198 // gives 1Mb bytes per page.

199 #if V8_HOST_ARCH_PPC && V8_TARGET_ARCH_PPC && V8_OS_LINUX	199 #if V8_HOST_ARCH_PPC && V8_TARGET_ARCH_PPC && V8_OS_LINUX

200 // Bump up for Power Linux due to larger (64K) page size.	200 // Bump up for Power Linux due to larger (64K) page size.

201 const int kPageSizeBits = 22;	201 const int kPageSizeBits = 22;

202 #else	202 #else

203 const int kPageSizeBits = 20;	203 const int kPageSizeBits = 19;

204 #endif	204 #endif

205	205

206 #endif // V8_BASE_BUILD_CONFIG_H_	206 #endif // V8_BASE_BUILD_CONFIG_H_

OLD	NEW