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| author | Heiko Carstens <hca@linux.ibm.com> | 2021-11-29 14:03:09 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-12-03 15:58:27 +0100 |
| commit | f1045056c726440469d89d23c13734bcd6c0d15b (patch) | |
| tree | f4b9b2b30a94baa1798cde9cb81c8e8d24862889 /drivers/base | |
| parent | e795707703b32fecdd7467afcc33ff1e92416c05 (diff) | |
| download | linux-f1045056c726440469d89d23c13734bcd6c0d15b.tar.bz2 | |
topology/sysfs: rework book and drawer topology ifdefery
Provide default defines for the topology_book_[id|cpumask] and
topology_drawer_[id|cpumask] macros just like for each other topology
level.
This way all topology levels are handled in a similar way. Still the
the book and drawer levels are only used on s390, and also the sysfs
attributes are only created on s390. However other architectures may
opt in if wanted.
Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
Link: https://lore.kernel.org/r/20211129130309.3256168-4-hca@linux.ibm.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/base')
| -rw-r--r-- | drivers/base/topology.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/base/topology.c b/drivers/base/topology.c index 9d049724e4b4..fc24e89f9592 100644 --- a/drivers/base/topology.c +++ b/drivers/base/topology.c @@ -86,7 +86,7 @@ define_siblings_read_func(package_cpus, core_cpumask); static BIN_ATTR_RO(package_cpus, 0); static BIN_ATTR_RO(package_cpus_list, 0); -#ifdef CONFIG_SCHED_BOOK +#ifdef TOPOLOGY_BOOK_SYSFS define_id_show_func(book_id); static DEVICE_ATTR_RO(book_id); define_siblings_read_func(book_siblings, book_cpumask); @@ -94,7 +94,7 @@ static BIN_ATTR_RO(book_siblings, 0); static BIN_ATTR_RO(book_siblings_list, 0); #endif -#ifdef CONFIG_SCHED_DRAWER +#ifdef TOPOLOGY_DRAWER_SYSFS define_id_show_func(drawer_id); static DEVICE_ATTR_RO(drawer_id); define_siblings_read_func(drawer_siblings, drawer_cpumask); @@ -119,11 +119,11 @@ static struct bin_attribute *bin_attrs[] = { #endif &bin_attr_package_cpus, &bin_attr_package_cpus_list, -#ifdef CONFIG_SCHED_BOOK +#ifdef TOPOLOGY_BOOK_SYSFS &bin_attr_book_siblings, &bin_attr_book_siblings_list, #endif -#ifdef CONFIG_SCHED_DRAWER +#ifdef TOPOLOGY_DRAWER_SYSFS &bin_attr_drawer_siblings, &bin_attr_drawer_siblings_list, #endif @@ -139,10 +139,10 @@ static struct attribute *default_attrs[] = { &dev_attr_cluster_id.attr, #endif &dev_attr_core_id.attr, -#ifdef CONFIG_SCHED_BOOK +#ifdef TOPOLOGY_BOOK_SYSFS &dev_attr_book_id.attr, #endif -#ifdef CONFIG_SCHED_DRAWER +#ifdef TOPOLOGY_DRAWER_SYSFS &dev_attr_drawer_id.attr, #endif NULL |