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| author | Andres Freund <andres@anarazel.de> | 2014-09-26 15:55:44 +0200 |
|---|---|---|
| committer | Andres Freund <andres@anarazel.de> | 2014-09-26 15:55:44 +0200 |
| commit | f9f07411a5b879b232ade66fece7071bd2eb5c26 (patch) | |
| tree | cf7d7a9093dc59235ca9648afd75895242f18886 /src/include/utils/json.h | |
| parent | a30199b01bd4b06bd13484baefb5f2f411ce14f4 (diff) | |
| download | postgresql-f9f07411a5b879b232ade66fece7071bd2eb5c26.tar.gz postgresql-f9f07411a5b879b232ade66fece7071bd2eb5c26.zip | |
Further atomic ops portability improvements and bug fixes.
* Don't play tricks for a more efficient pg_atomic_clear_flag() in the
generic gcc implementation. The old version was broken on gcc < 4.7
on !x86 platforms. Per buildfarm member chipmunk.
* Make usage of __atomic() fences depend on HAVE_GCC__ATOMIC_INT32_CAS
instead of HAVE_GCC__ATOMIC_INT64_CAS - there's platforms with 32bit
support that don't support 64bit atomics.
* Blindly fix two superflous #endif in generic-xlc.h
* Check for --disable-atomics in platforms but x86.
Diffstat (limited to 'src/include/utils/json.h')
0 files changed, 0 insertions, 0 deletions