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| author | Paul Eggert <eggert@cs.ucla.edu> | 2023-07-19 14:09:26 -0700 |
|---|---|---|
| committer | Arjun Shankar <arjun@redhat.com> | 2024-03-18 11:41:35 +0100 |
| commit | 08ac41cf08a37441b3df8b43275f9cfd2eb4620c (patch) | |
| tree | c89ef7ef0f5b664f8dd9745bae712345cc8c179e | |
| parent | 2fadb0d9b4c14f1517816564bd8ba9e9262f7332 (diff) | |
| download | glibc-08ac41cf08a37441b3df8b43275f9cfd2eb4620c.zip glibc-08ac41cf08a37441b3df8b43275f9cfd2eb4620c.tar.gz glibc-08ac41cf08a37441b3df8b43275f9cfd2eb4620c.tar.bz2 | |
make ‘struct pthread’ a complete type
* nptl/descr.h (struct pthread): Remove end_padding member, which
made this type incomplete.
(PTHREAD_STRUCT_END_PADDING): Stop using end_padding.
Reviewed-by: Siddhesh Poyarekar <siddhesh@sourceware.org>
(cherry picked from commit 3edc4ff2ceff4a59587ebecb94148d3bcfa1df62)
| -rw-r--r-- | nptl/descr.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/nptl/descr.h b/nptl/descr.h index f8b5ac7..4d7ef28 100644 --- a/nptl/descr.h +++ b/nptl/descr.h @@ -408,11 +408,11 @@ struct pthread /* rseq area registered with the kernel. */ struct rseq rseq_area; - /* This member must be last. */ - char end_padding[]; - + /* Amount of end padding, if any, in this structure. + This definition relies on rseq_area being last. */ #define PTHREAD_STRUCT_END_PADDING \ - (sizeof (struct pthread) - offsetof (struct pthread, end_padding)) + (sizeof (struct pthread) - offsetof (struct pthread, rseq_area) \ + + sizeof (struct rseq)) } __attribute ((aligned (TCB_ALIGNMENT))); static inline bool |