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Fix build warning in pthread_rwlock_*

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The first argument of elision_adapt and that of ELISION_*LOCK have
different signs since __elision_rwcount is signed char * and the
argument of elision_adapt is uint8_t *.  Modified elision_adapt to
accept signed char * instead of uint8_t *.
This commit is contained in:
Siddhesh Poyarekar 2014-06-24 16:12:43 +05:30
parent 0813022c79
commit 08e5862f5f
2 changed files with 4 additions and 1 deletions
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3
ChangeLog
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@ -1,5 +1,8 @@
2014-06-24 Siddhesh Poyarekar <siddhesh@redhat.com>
* sysdeps/x86/nptl/elide.h (elision_adapt): Make first
argument type signed char.
* Makerules (check-abi): Dump diff of symlist if the test
fails.

2
sysdeps/x86/nptl/elide.h
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@ -26,7 +26,7 @@
/* Adapt elision with ADAPT_COUNT and STATUS and decide retries. */
static inline bool
elision_adapt(uint8_t *adapt_count, unsigned int status)
elision_adapt(signed char *adapt_count, unsigned int status)
{
if (status & _XABORT_RETRY)
return false;