summaryrefslogtreecommitdiffstats
path: root/src/H5PB.c
diff options
context:
space:
mode:
authorQuincey Koziol <koziol@koziol.gov>2020-04-20 23:12:00 (GMT)
committerQuincey Koziol <koziol@koziol.gov>2020-04-20 23:12:00 (GMT)
commit9e5dbf69062d4d2cb40ba8f68edb355477fc9b67 (patch)
treeab184e76824e8b4250ad9bf38286a65227fe2407 /src/H5PB.c
parent7ba692badf9a1bafb9d3b2f72efbbdf773b5932a (diff)
downloadhdf5-9e5dbf69062d4d2cb40ba8f68edb355477fc9b67.zip
hdf5-9e5dbf69062d4d2cb40ba8f68edb355477fc9b67.tar.gz
hdf5-9e5dbf69062d4d2cb40ba8f68edb355477fc9b67.tar.bz2
Trim trailing whitespace
Diffstat (limited to 'src/H5PB.c')
-rw-r--r--src/H5PB.c48
1 files changed, 24 insertions, 24 deletions
diff --git a/src/H5PB.c b/src/H5PB.c
index 6c83217..45f24e3 100644
--- a/src/H5PB.c
+++ b/src/H5PB.c
@@ -166,7 +166,7 @@ H5FL_DEFINE_STATIC(H5PB_entry_t);
*
*-------------------------------------------------------------------------
*/
-herr_t
+herr_t
H5PB_reset_stats(H5PB_t *page_buf)
{
FUNC_ENTER_NOAPI_NOERR
@@ -208,7 +208,7 @@ H5PB_reset_stats(H5PB_t *page_buf)
*
*-------------------------------------------------------------------------
*/
-herr_t
+herr_t
H5PB_get_stats(const H5PB_t *page_buf, unsigned accesses[2], unsigned hits[2],
unsigned misses[2], unsigned evictions[2], unsigned bypasses[2])
{
@@ -517,9 +517,9 @@ done:
/*-------------------------------------------------------------------------
* Function: H5PB_add_new_page
*
- * Purpose: Add a new page to the new page skip list. This is called
- * from the MF layer when a new page is allocated to
- * indicate to the page buffer layer that a read of the page
+ * Purpose: Add a new page to the new page skip list. This is called
+ * from the MF layer when a new page is allocated to
+ * indicate to the page buffer layer that a read of the page
* from the file is not necessary since it's an empty page.
*
* Return: Non-negative on success/Negative on failure
@@ -577,9 +577,9 @@ done:
/*-------------------------------------------------------------------------
* Function: H5PB_update_entry
*
- * Purpose: In PHDF5, entries that are written by other processes and just
- * marked clean by this process have to have their corresponding
- * pages updated if they exist in the page buffer.
+ * Purpose: In PHDF5, entries that are written by other processes and just
+ * marked clean by this process have to have their corresponding
+ * pages updated if they exist in the page buffer.
* This routine checks and update the pages.
*
* Return: Non-negative on success/Negative on failure
@@ -588,7 +588,7 @@ done:
*
*-------------------------------------------------------------------------
*/
-herr_t
+herr_t
H5PB_update_entry(H5PB_t *page_buf, haddr_t addr, size_t size, const void *buf)
{
H5PB_entry_t *page_entry; /* Pointer to the corresponding page entry */
@@ -743,7 +743,7 @@ H5PB_read(H5F_shared_t *f_sh, H5FD_mem_t type, haddr_t addr, size_t size, void *
page_buf->bypasses[0] ++;
} /* end if */
- /* If page buffering is disabled, or if this is a large metadata access,
+ /* If page buffering is disabled, or if this is a large metadata access,
* or if this is parallel raw data access, we are done here
*/
if(NULL == page_buf || (size >= page_buf->page_size && H5FD_MEM_DRAW != type) ||
@@ -769,7 +769,7 @@ H5PB_read(H5F_shared_t *f_sh, H5FD_mem_t type, haddr_t addr, size_t size, void *
last_page_addr = ((addr + size - 1) / page_buf->page_size) * page_buf->page_size;
/* How many pages does this write span */
- num_touched_pages = (last_page_addr / page_buf->page_size + 1) -
+ num_touched_pages = (last_page_addr / page_buf->page_size + 1) -
(first_page_addr / page_buf->page_size);
if(first_page_addr == last_page_addr) {
HDassert(1 == num_touched_pages);
@@ -822,7 +822,7 @@ H5PB_read(H5F_shared_t *f_sh, H5FD_mem_t type, haddr_t addr, size_t size, void *
offset = addr - first_page_addr;
HDassert(page_buf->page_size > offset);
- H5MM_memcpy(buf, (uint8_t *)page_entry->page_buf_ptr + offset,
+ H5MM_memcpy(buf, (uint8_t *)page_entry->page_buf_ptr + offset,
page_buf->page_size - (size_t)offset);
/* move to top of LRU list */
@@ -830,7 +830,7 @@ H5PB_read(H5F_shared_t *f_sh, H5FD_mem_t type, haddr_t addr, size_t size, void *
} /* end if */
/* special handling for the last page if it is not a full page access */
else if(num_touched_pages > 1 && i == num_touched_pages-1 && search_addr < addr+size) {
- offset = (num_touched_pages-2)*page_buf->page_size +
+ offset = (num_touched_pages-2)*page_buf->page_size +
(page_buf->page_size - (addr - first_page_addr));
H5MM_memcpy((uint8_t *)buf + offset, page_entry->page_buf_ptr,
@@ -843,7 +843,7 @@ H5PB_read(H5F_shared_t *f_sh, H5FD_mem_t type, haddr_t addr, size_t size, void *
else {
offset = i*page_buf->page_size;
- H5MM_memcpy((uint8_t *)buf+(i*page_buf->page_size) , page_entry->page_buf_ptr,
+ H5MM_memcpy((uint8_t *)buf+(i*page_buf->page_size) , page_entry->page_buf_ptr,
page_buf->page_size);
} /* end else */
} /* end if */
@@ -1039,7 +1039,7 @@ H5PB_write(H5F_shared_t *f_sh, H5FD_mem_t type, haddr_t addr,
page_buf->bypasses[0]++;
} /* end if */
- /* If page buffering is disabled, or if this is a large metadata access,
+ /* If page buffering is disabled, or if this is a large metadata access,
* or if this is a parallel raw data access, we are done here
*/
if(NULL == page_buf || (size >= page_buf->page_size && H5FD_MEM_DRAW != type) ||
@@ -1073,7 +1073,7 @@ H5PB_write(H5F_shared_t *f_sh, H5FD_mem_t type, haddr_t addr,
last_page_addr = (addr + size - 1) / page_buf->page_size * page_buf->page_size;
/* how many pages does this write span */
- num_touched_pages = (last_page_addr/page_buf->page_size + 1) -
+ num_touched_pages = (last_page_addr/page_buf->page_size + 1) -
(first_page_addr / page_buf->page_size);
if(first_page_addr == last_page_addr) {
HDassert(1 == num_touched_pages);
@@ -1114,18 +1114,18 @@ H5PB_write(H5F_shared_t *f_sh, H5FD_mem_t type, haddr_t addr,
} /* end if */
} /* end if */
/* Special handling for the last page if it is not a full page update */
- else if(num_touched_pages > 1 && i == (num_touched_pages - 1) &&
+ else if(num_touched_pages > 1 && i == (num_touched_pages - 1) &&
(search_addr + page_buf->page_size) != (addr + size)) {
HDassert(search_addr+page_buf->page_size > addr+size);
/* Lookup the page in the skip list */
page_entry = (H5PB_entry_t *)H5SL_search(page_buf->slist_ptr, (void *)(&search_addr));
if(page_entry) {
- offset = (num_touched_pages - 2) * page_buf->page_size +
+ offset = (num_touched_pages - 2) * page_buf->page_size +
(page_buf->page_size - (addr - first_page_addr));
/* Update page's data */
- H5MM_memcpy(page_entry->page_buf_ptr, (const uint8_t *)buf + offset,
+ H5MM_memcpy(page_entry->page_buf_ptr, (const uint8_t *)buf + offset,
(size_t)((addr + size) - last_page_addr));
/* Mark page dirty and push to top of LRU */
@@ -1313,7 +1313,7 @@ done:
/*-------------------------------------------------------------------------
* Function: H5PB__insert_entry()
*
- * Purpose: ???
+ * Purpose: ???
*
* This function was created without documentation.
* What follows is my best understanding of Mohamad's intent.
@@ -1334,7 +1334,7 @@ done:
*
*-------------------------------------------------------------------------
*/
-static herr_t
+static herr_t
H5PB__insert_entry(H5PB_t *page_buf, H5PB_entry_t *page_entry)
{
herr_t ret_value = SUCCEED; /* Return value */
@@ -1399,7 +1399,7 @@ H5PB__make_space(H5F_shared_t *f_sh, H5PB_t *page_buf, H5FD_mem_t inserted_type)
/* check the metadata threshold before evicting metadata items */
while(1) {
- if(page_entry->prev && H5F_MEM_PAGE_META == page_entry->type &&
+ if(page_entry->prev && H5F_MEM_PAGE_META == page_entry->type &&
page_buf->min_meta_count >= page_buf->meta_count)
page_entry = page_entry->prev;
else
@@ -1416,7 +1416,7 @@ H5PB__make_space(H5F_shared_t *f_sh, H5PB_t *page_buf, H5FD_mem_t inserted_type)
/* check the raw data threshold before evicting raw data items */
while(1) {
- if(page_entry->prev && (H5F_MEM_PAGE_DRAW == page_entry->type || H5F_MEM_PAGE_GHEAP == page_entry->type) &&
+ if(page_entry->prev && (H5F_MEM_PAGE_DRAW == page_entry->type || H5F_MEM_PAGE_GHEAP == page_entry->type) &&
page_buf->min_raw_count >= page_buf->raw_count)
page_entry = page_entry->prev;
else
@@ -1461,7 +1461,7 @@ done:
/*-------------------------------------------------------------------------
* Function: H5PB__write_entry()
*
- * Purpose: ???
+ * Purpose: ???
*
* This function was created without documentation.
* What follows is my best understanding of Mohamad's intent.