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| author | Paul Eggert <eggert@cs.ucla.edu> | 2023-07-19 14:09:26 -0700 |
|---|---|---|
| committer | Paul Eggert <eggert@cs.ucla.edu> | 2023-07-19 14:16:04 -0700 |
| commit | 3edc4ff2ceff4a59587ebecb94148d3bcfa1df62 (patch) | |
| tree | afaa8a6b0cc4603634c7dae724d62915fc698f9f /nptl/descr.h | |
| parent | 30379efad117b85cc56a255cac628d0ad745bfe3 (diff) | |
| download | glibc-3edc4ff2ceff4a59587ebecb94148d3bcfa1df62.tar glibc-3edc4ff2ceff4a59587ebecb94148d3bcfa1df62.tar.gz glibc-3edc4ff2ceff4a59587ebecb94148d3bcfa1df62.tar.bz2 glibc-3edc4ff2ceff4a59587ebecb94148d3bcfa1df62.zip | |
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>
Diffstat (limited to 'nptl/descr.h')
| -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 746a4b9e4a..d06abd6ad9 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 |