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mem: fix --huge-unlink option

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The final_va field is set during remap_segment() but this information is
not propagated to temporal copy of huge page memory configuration so the
unlink_hugepage_files() function wrongly assume that there is nothing to
unlink. Fix this issue by checking orig_va instead of final_va.

Fixes: 66cc45e293 ("mem: replace memseg with memseg lists")
Cc: stable@dpdk.org

Signed-off-by: Pawel Wodkowski <pawelx.wodkowski@intel.com>
Acked-by: Anatoly Burakov <anatoly.burakov@intel.com>
This commit is contained in:
Pawel Wodkowski 2018-09-21 13:56:38 +02:00 committed by Thomas Monjalon
parent 66498f0ffe
commit 8e1fdcaa3d
1 changed files with 1 additions and 1 deletions
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lib/librte_eal/linuxapp/eal/eal_memory.c
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@ -587,7 +587,7 @@ unlink_hugepage_files(struct hugepage_file *hugepg_tbl,
for (page = 0; page < nrpages; page++) {
struct hugepage_file *hp = &hugepg_tbl[page];
if (hp->final_va != NULL && unlink(hp->filepath)) {
if (hp->orig_va != NULL && unlink(hp->filepath)) {
RTE_LOG(WARNING, EAL, "%s(): Removing %s failed: %s\n",
__func__, hp->filepath, strerror(errno));
}