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authorRuediger Meier2014-03-27 09:18:32 +0100
committerRuediger Meier2014-03-27 09:25:47 +0100
commit1d56b55ea187704b2501125b50b8fd95d756d067 (patch)
treec1720d94bdee06a96b78026438414fce9f32d659 /sys-utils/lscpu.c
parentlscpu: don't abort if cache size is unknown (diff)
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lscpu: cleanup, use _PATH_SYS_CPU/NODE
This make most lines shorter than 80 chars again (tab-witdh 4). Signed-off-by: Ruediger Meier <ruediger.meier@ga-group.nl>
Diffstat (limited to 'sys-utils/lscpu.c')
-rw-r--r--sys-utils/lscpu.c28
1 files changed, 14 insertions, 14 deletions
diff --git a/sys-utils/lscpu.c b/sys-utils/lscpu.c
index 3e0e1cf04..a42ee8e37 100644
--- a/sys-utils/lscpu.c
+++ b/sys-utils/lscpu.c
@@ -414,9 +414,9 @@ read_basicinfo(struct lscpu_desc *desc, struct lscpu_modifier *mod)
fclose(fp);
- if (path_exist(_PATH_SYS_SYSTEM "/cpu/kernel_max"))
+ if (path_exist(_PATH_SYS_CPU "/kernel_max"))
/* note that kernel_max is maximum index [NR_CPUS-1] */
- maxcpus = path_read_s32(_PATH_SYS_SYSTEM "/cpu/kernel_max") + 1;
+ maxcpus = path_read_s32(_PATH_SYS_CPU "/kernel_max") + 1;
else if (mod->system == SYSTEM_LIVE)
/* the root is '/' so we are working with data from the current kernel */
@@ -429,8 +429,8 @@ read_basicinfo(struct lscpu_desc *desc, struct lscpu_modifier *mod)
setsize = CPU_ALLOC_SIZE(maxcpus);
- if (path_exist(_PATH_SYS_SYSTEM "/cpu/possible")) {
- cpu_set_t *tmp = path_read_cpulist(maxcpus, _PATH_SYS_SYSTEM "/cpu/possible");
+ if (path_exist(_PATH_SYS_CPU "/possible")) {
+ cpu_set_t *tmp = path_read_cpulist(maxcpus, _PATH_SYS_CPU "/possible");
int num, idx;
desc->ncpuspos = CPU_COUNT_S(setsize, tmp);
@@ -443,24 +443,24 @@ read_basicinfo(struct lscpu_desc *desc, struct lscpu_modifier *mod)
cpuset_free(tmp);
} else
err(EXIT_FAILURE, _("failed to determine number of CPUs: %s"),
- _PATH_SYS_SYSTEM "/cpu/possible");
+ _PATH_SYS_CPU "/possible");
/* get mask for present CPUs */
- if (path_exist(_PATH_SYS_SYSTEM "/cpu/present")) {
- desc->present = path_read_cpulist(maxcpus, _PATH_SYS_SYSTEM "/cpu/present");
+ if (path_exist(_PATH_SYS_CPU "/present")) {
+ desc->present = path_read_cpulist(maxcpus, _PATH_SYS_CPU "/present");
desc->ncpus = CPU_COUNT_S(setsize, desc->present);
}
/* get mask for online CPUs */
- if (path_exist(_PATH_SYS_SYSTEM "/cpu/online")) {
- desc->online = path_read_cpulist(maxcpus, _PATH_SYS_SYSTEM "/cpu/online");
+ if (path_exist(_PATH_SYS_CPU "/online")) {
+ desc->online = path_read_cpulist(maxcpus, _PATH_SYS_CPU "/online");
desc->nthreads = CPU_COUNT_S(setsize, desc->online);
}
/* get dispatching mode */
- if (path_exist(_PATH_SYS_SYSTEM "/cpu/dispatching"))
- desc->dispatching = path_read_s32(_PATH_SYS_SYSTEM "/cpu/dispatching");
+ if (path_exist(_PATH_SYS_CPU "/dispatching"))
+ desc->dispatching = path_read_s32(_PATH_SYS_CPU "/dispatching");
else
desc->dispatching = -1;
}
@@ -856,7 +856,7 @@ read_cache(struct lscpu_desc *desc, int idx)
int num = real_cpu_num(desc, idx);
if (!desc->ncaches) {
- while(path_exist(_PATH_SYS_SYSTEM "/cpu/cpu%d/cache/index%d",
+ while(path_exist(_PATH_SYS_CPU "/cpu%d/cache/index%d",
num, desc->ncaches))
desc->ncaches++;
@@ -869,7 +869,7 @@ read_cache(struct lscpu_desc *desc, int idx)
struct cpu_cache *ca = &desc->caches[i];
cpu_set_t *map;
- if (!path_exist(_PATH_SYS_SYSTEM "/cpu/cpu%d/cache/index%d",
+ if (!path_exist(_PATH_SYS_CPU "/cpu%d/cache/index%d",
num, i))
continue;
if (!ca->name) {
@@ -976,7 +976,7 @@ read_nodes(struct lscpu_desc *desc)
/* information about how nodes share different CPUs */
for (i = 0; i < desc->nnodes; i++)
desc->nodemaps[i] = path_read_cpuset(maxcpus,
- _PATH_SYS_SYSTEM "/node/node%d/cpumap",
+ _PATH_SYS_NODE "/node%d/cpumap",
desc->idx2nodenum[i]);
}