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authorH.J. Lu <hjl.tools@gmail.com>2017-08-21 05:40:33 -0700
committerH.J. Lu <hjl.tools@gmail.com>2017-08-21 05:40:45 -0700
commit483d70687919ab42c3c6498a99e51b210e5f45ca (patch)
tree1d127af81a9203413aeff073e825a3a2545ef88d /sysdeps
parent7b3ce39538c890442a2e46b57bf1911ef7ab8ff8 (diff)
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x86: Mark VDSO_SYMBOL(getcpu) with attribute_hidden [BZ #18822]
VDSO_SYMBOL(getcpu) is defined as hidden in Linux/x86_64 init-first.c and unused for Linux/i386. [BZ #18822] * sysdeps/unix/sysv/linux/x86/libc-vdso.h (VDSO_SYMBOL(getcpu)): Add attribute_hidden.
Diffstat (limited to 'sysdeps')
-rw-r--r--sysdeps/unix/sysv/linux/x86/libc-vdso.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/sysdeps/unix/sysv/linux/x86/libc-vdso.h b/sysdeps/unix/sysv/linux/x86/libc-vdso.h
index 6cc3285..89c70b4 100644
--- a/sysdeps/unix/sysv/linux/x86/libc-vdso.h
+++ b/sysdeps/unix/sysv/linux/x86/libc-vdso.h
@@ -29,7 +29,8 @@
extern long int (*VDSO_SYMBOL(clock_gettime)) (clockid_t, struct timespec *)
attribute_hidden;
-extern long int (*VDSO_SYMBOL(getcpu)) (unsigned *, unsigned *, void *);
+extern long int (*VDSO_SYMBOL(getcpu)) (unsigned *, unsigned *, void *)
+ attribute_hidden;
#endif