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branches/zip: buf_page_io_query(): Remove unused function.

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marko 2009-06-16 08:27:46 +00:00
parent 7b64532b20
commit d656b7f2d4
2 changed files with 0 additions and 32 deletions
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9
include/buf0buf.h
View file

@ -957,15 +957,6 @@ buf_frame_get_page_zip(
const byte* ptr); /*!< in: pointer to the page */
#endif /* UNIV_DEBUG || UNIV_ZIP_DEBUG */
/********************************************************************//**
This function is used to get info if there is an io operation
going on on a buffer page.
@return TRUE if io going on */
UNIV_INLINE
ibool
buf_page_io_query(
/*==============*/
buf_page_t* bpage); /*!< in: pool block, must be bufferfixed */
/********************************************************************//**
Function which inits a page for read to the buffer buf_pool. If the page is
(1) already in buf_pool, or
(2) if we specify to read only ibuf pages and the page is not an ibuf page, or

23
include/buf0buf.ic
View file

@ -779,29 +779,6 @@ buf_page_address_fold(
return((space << 20) + space + offset);
}
/********************************************************************//**
This function is used to get info if there is an io operation
going on on a buffer page.
@return TRUE if io going on */
UNIV_INLINE
ibool
buf_page_io_query(
/*==============*/
buf_page_t* bpage) /*!< in: buf_pool block, must be bufferfixed */
{
ibool io_fixed;
buf_pool_mutex_enter();
ut_ad(buf_page_in_file(bpage));
ut_ad(bpage->buf_fix_count > 0);
io_fixed = buf_page_get_io_fix(bpage) != BUF_IO_NONE;
buf_pool_mutex_exit();
return(io_fixed);
}
/********************************************************************//**
Gets the youngest modification log sequence number for a frame.
Returns zero if not file page or no modification occurred yet.