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authorAnatoly Burakov <anatoly.burakov@intel.com>2018-05-14 17:27:40 +0100
committerThomas Monjalon <thomas@monjalon.net>2018-05-15 00:35:02 +0200
commita2a2e499e511d23fb1e0f2ca003baea2cf0937c5 (patch)
tree6a18a4475aff24f16000f78eb5a31a2edaa442fd
parentdcbfbe3c80f2e0b7c65715f6d93498fcdda097d6 (diff)
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mem: rename function returning hugepage data path
The original name for this path was not too descriptive and confusing. Rename it to a more appropriate and descriptive name: it stores data about hugepages, so name it eal_hugepage_data_path(). Signed-off-by: Anatoly Burakov <anatoly.burakov@intel.com> Reviewed-by: Reshma Pattan <reshma.pattan@intel.com>
-rw-r--r--lib/librte_eal/common/eal_filesystem.h2
-rw-r--r--lib/librte_eal/linuxapp/eal/eal_memory.c10
2 files changed, 7 insertions, 5 deletions
diff --git a/lib/librte_eal/common/eal_filesystem.h b/lib/librte_eal/common/eal_filesystem.h
index 078e2eb..060ac2b 100644
--- a/lib/librte_eal/common/eal_filesystem.h
+++ b/lib/librte_eal/common/eal_filesystem.h
@@ -89,7 +89,7 @@ eal_hugepage_info_path(void)
#define HUGEPAGE_FILE_FMT "%s/.%s_hugepage_file"
static inline const char *
-eal_hugepage_file_path(void)
+eal_hugepage_data_path(void)
{
static char buffer[PATH_MAX]; /* static so auto-zeroed */
const char *directory = default_config_dir;
diff --git a/lib/librte_eal/linuxapp/eal/eal_memory.c b/lib/librte_eal/linuxapp/eal/eal_memory.c
index e0baabb..c917de1 100644
--- a/lib/librte_eal/linuxapp/eal/eal_memory.c
+++ b/lib/librte_eal/linuxapp/eal/eal_memory.c
@@ -1499,7 +1499,7 @@ eal_legacy_hugepage_init(void)
}
/* create shared memory */
- hugepage = create_shared_memory(eal_hugepage_file_path(),
+ hugepage = create_shared_memory(eal_hugepage_data_path(),
nr_hugefiles * sizeof(struct hugepage_file));
if (hugepage == NULL) {
@@ -1727,16 +1727,18 @@ eal_legacy_hugepage_attach(void)
test_phys_addrs_available();
- fd_hugepage = open(eal_hugepage_file_path(), O_RDONLY);
+ fd_hugepage = open(eal_hugepage_data_path(), O_RDONLY);
if (fd_hugepage < 0) {
- RTE_LOG(ERR, EAL, "Could not open %s\n", eal_hugepage_file_path());
+ RTE_LOG(ERR, EAL, "Could not open %s\n",
+ eal_hugepage_data_path());
goto error;
}
size = getFileSize(fd_hugepage);
hp = mmap(NULL, size, PROT_READ, MAP_PRIVATE, fd_hugepage, 0);
if (hp == MAP_FAILED) {
- RTE_LOG(ERR, EAL, "Could not mmap %s\n", eal_hugepage_file_path());
+ RTE_LOG(ERR, EAL, "Could not mmap %s\n",
+ eal_hugepage_data_path());
goto error;
}