RFR: 8375006: [Linux] Remove obsolete O_CLOEXEC check in os::open

Tue Jan 13 10:17:04 UTC 2026

On Mon, 12 Jan 2026 12:50:48 GMT, Jonas Norlinder <jnorlinder at openjdk.org> wrote:

> Linux got support for O_CLOEXEC in 2.6.23. This version was released in October 9, 2007. OpenJDK does not support versions that old anymore so this logic can be removed.

Marked as reviewed by jsjolen (Reviewer).

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PR Review: https://git.openjdk.org/jdk/pull/29168#pullrequestreview-3655007339