[jdk11u-dev] RFR: 8229147: Linux os::create_thread() overcounts guardpage size with newer glibc (>=2.27)

[Thomas Stuefe]

On Wed, 19 Jul 2023 10:38:21 GMT, Goetz Lindenmaier <goetz at openjdk.org> wrote:

> The implementation is not that complex that the risk is too high to integrate it.

Okay. Yes, you are right, its simple.

My only suggestion would be to remove all that TLS stuff, since it is not needed, and if we later want to downport 8225025, it would be more straightforward.

See https://gist.github.com/tstuefe/8a0fd30618f1d0e085b5ca12d7c156cd . Tested, works.

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PR Comment: https://git.openjdk.org/jdk11u-dev/pull/2035#issuecomment-1642001116