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Large Page Support for Code Issue: 16198 #21064

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Large Page Support for Code Issue: 16198 #21064

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0a76c7e
Initial Large Page (2M) support for node.js
suresh-srinivas Mar 23, 2018
fa0e324
Add support for checking if explicitHugePages and transparentHugePage…
suresh-srinivas Mar 26, 2018
fdb45cd
Added License headers
suresh-srinivas Mar 30, 2018
b7791c2
Get rid of waring messages & code cleanup
suresh-srinivas Mar 30, 2018
6631eea
Protect the large pages under #ifdef NODE_ENABLE_LARGE_CODE_PAGES and…
suresh-srinivas Apr 4, 2018
843089c
Added configure option to enable huge pages
uttampawar Apr 9, 2018
077bc01
Added else clause to set node_use_large_pages=false by default
uttampawar Apr 9, 2018
7bdd9fc
Merge branch 'configure_fixes' into 2M-Pages-For-Code-16198
uttampawar Apr 9, 2018
b91de5a
Finished adding checks at appropriate places to handle possible error…
uttampawar May 8, 2018
7ef956a
Changed return type for two function from void to int
uttampawar May 9, 2018
b02e7a9
Fixed lint errors.
uttampawar May 24, 2018
2af82b1
Added one more condition check for verify the start address of newly …
uttampawar May 26, 2018
cae9285
Fixed syntax error due to wring data type. int64 to int64_t
uttampawar May 30, 2018
30114b6
Removed explictHugePages code
suresh-srinivas May 30, 2018
39e1f0d
Merge branch 'add-checks' into 2M-Pages-For-Code-16198
suresh-srinivas May 30, 2018
49cd0de
Merge branch '2M-Pages-For-Code-16198' of https://github.intel.com/DS…
suresh-srinivas May 30, 2018
2dd9e8c
Added Large Page Support
suresh-srinivas May 30, 2018
51d0f02
Merge branch 'intel-large-pages' of https://github.com/suresh-sriniva…
suresh-srinivas May 31, 2018
2f672ee
Update PR based on feedback
suresh-srinivas Jun 1, 2018
31504cc
Addressing the additional PR feedback
suresh-srinivas Jun 3, 2018
f998c58
Fix the gypi style issue
suresh-srinivas Jun 3, 2018
9f15cfc
Update with stylistic changes (eg char* instead of char *, IsLargePag…
suresh-srinivas Jun 4, 2018
d6de361
Add additional guard so large pages is only under Linux and target_ar…
suresh-srinivas Jun 4, 2018
29c7d13
Style fixes according to the Node C++ Style Guide
suresh-srinivas Jun 4, 2018
9828036
Eliminate ld.script and use implicit script
suresh-srinivas Jun 7, 2018
600cf54
Add #if defined(NODE_WANT_INTERNALS) && NODE_WANT_INTERNALS
suresh-srinivas Jun 7, 2018
bf259e2
Fix the test failures
suresh-srinivas Jun 7, 2018
f0a6dcb
Add detailed help message to configure --with-largepages
suresh-srinivas Jun 8, 2018
4610793
Fix style issues and created inline functions instead of macros for a…
suresh-srinivas Jun 12, 2018
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8 changes: 5 additions & 3 deletions configure
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Original file line number Diff line number Diff line change
Expand Up @@ -909,9 +909,11 @@ def configure_node(o):
o['variables']['node_use_dtrace'] = 'false'

if flavor == 'linux':
print(' Large pages is ', options.node_use_large_pages);
o['variables']['node_use_large_pages'] = 'true'

if options.node_use_large_pages:
o['variables']['node_use_large_pages'] = 'true'
else:
o['variables']['node_use_large_pages'] = 'false'
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@bnoordhuis bnoordhuis Jun 2, 2018

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Can be simplified to this:

use_large_pages = (flavor == 'linux' and options.node_use_large_pages)
o['variables']['node_use_large_pages'] = b(use_large_pages)

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@suresh-srinivas suresh-srinivas Jun 3, 2018

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ok fixed


if options.no_ifaddrs:
o['defines'] += ['SUNOS_NO_IFADDRS']

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