From: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
Make topology_phys_to_logical_pkg_die() static as it's only used in
smpboot.c and fixup the kernel-doc warnings for both functions.
Signed-off-by: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
Tested-by: Michael Kelley <mikelley@xxxxxxxxxxxxx>
---
arch/x86/include/asm/topology.h | 3 ---
arch/x86/kernel/smpboot.c | 10 ++++++----
2 files changed, 6 insertions(+), 7 deletions(-)
---
--- a/arch/x86/include/asm/topology.h
+++ b/arch/x86/include/asm/topology.h
@@ -139,7 +139,6 @@ static inline int topology_max_smt_threa
int topology_update_package_map(unsigned int apicid, unsigned int cpu);
int topology_update_die_map(unsigned int dieid, unsigned int cpu);
int topology_phys_to_logical_pkg(unsigned int pkg);
-int topology_phys_to_logical_die(unsigned int die, unsigned int cpu);
bool topology_is_primary_thread(unsigned int cpu);
bool topology_smt_supported(void);
#else
@@ -149,8 +148,6 @@ topology_update_package_map(unsigned int
static inline int
topology_update_die_map(unsigned int dieid, unsigned int cpu) { return 0; }
static inline int topology_phys_to_logical_pkg(unsigned int pkg) { return 0; }
-static inline int topology_phys_to_logical_die(unsigned int die,
- unsigned int cpu) { return 0; }
static inline int topology_max_die_per_package(void) { return 1; }
static inline int topology_max_smt_threads(void) { return 1; }
static inline bool topology_is_primary_thread(unsigned int cpu) { return true; }
--- a/arch/x86/kernel/smpboot.c
+++ b/arch/x86/kernel/smpboot.c
@@ -288,6 +288,7 @@ bool topology_smt_supported(void)
/**
* topology_phys_to_logical_pkg - Map a physical package id to a logical
+ * @phys_pkg: The physical package id to map
*
* Returns logical package id or -1 if not found
*/
@@ -304,15 +305,17 @@ int topology_phys_to_logical_pkg(unsigne
return -1;
}
EXPORT_SYMBOL(topology_phys_to_logical_pkg);
+
/**
* topology_phys_to_logical_die - Map a physical die id to logical
+ * @die_id: The physical die id to map
+ * @cur_cpu: The CPU for which the mapping is done
*
* Returns logical die id or -1 if not found
*/
-int topology_phys_to_logical_die(unsigned int die_id, unsigned int cur_cpu)
+static int topology_phys_to_logical_die(unsigned int die_id, unsigned int cur_cpu)
{
- int cpu;
- int proc_id = cpu_data(cur_cpu).phys_proc_id;
+ int cpu, proc_id = cpu_data(cur_cpu).phys_proc_id;
for_each_possible_cpu(cpu) {
struct cpuinfo_x86 *c = &cpu_data(cpu);
@@ -323,7 +326,6 @@ int topology_phys_to_logical_die(unsigne
}
return -1;
}
-EXPORT_SYMBOL(topology_phys_to_logical_die);
/**
* topology_update_package_map - Update the physical to logical package map
