| Message ID | 20221024081435.204970-8-bhe@redhat.com (mailing list archive) |
|---|---|
| State | New |
| Headers | show |
| Series | Cleanup and optimization patches for percpu | expand |
On Mon, Oct 24, 2022 at 04:14:34PM +0800, Baoquan He wrote: > Since commit 40064aeca35c ("percpu: replace area map allocator with > bitmap"), there's no place to use PERCPU_DYNAMIC_EARLY_SLOTS. So > clean it up. > > Signed-off-by: Baoquan He <bhe@redhat.com> > --- > include/linux/percpu.h | 7 +++---- > 1 file changed, 3 insertions(+), 4 deletions(-) > > diff --git a/include/linux/percpu.h b/include/linux/percpu.h > index f1ec5ad1351c..70bc17db00a6 100644 > --- a/include/linux/percpu.h > +++ b/include/linux/percpu.h > @@ -37,11 +37,10 @@ > /* > * Percpu allocator can serve percpu allocations before slab is > * initialized which allows slab to depend on the percpu allocator. > - * The following two parameters decide how much resource to > - * preallocate for this. Keep PERCPU_DYNAMIC_RESERVE equal to or > - * larger than PERCPU_DYNAMIC_EARLY_SIZE. > + * The following parameter decide how much resource to preallocate > + * for this. Keep PERCPU_DYNAMIC_RESERVE equal to or larger than > + * PERCPU_DYNAMIC_EARLY_SIZE. > */ > -#define PERCPU_DYNAMIC_EARLY_SLOTS 128 > #define PERCPU_DYNAMIC_EARLY_SIZE (12 << 10) > > /* > -- > 2.34.1 > Acked-by: Dennis Zhou <dennis@kernel.org> Thanks, Dennis
diff --git a/include/linux/percpu.h b/include/linux/percpu.h index f1ec5ad1351c..70bc17db00a6 100644 --- a/include/linux/percpu.h +++ b/include/linux/percpu.h @@ -37,11 +37,10 @@ /* * Percpu allocator can serve percpu allocations before slab is * initialized which allows slab to depend on the percpu allocator. - * The following two parameters decide how much resource to - * preallocate for this. Keep PERCPU_DYNAMIC_RESERVE equal to or - * larger than PERCPU_DYNAMIC_EARLY_SIZE. + * The following parameter decide how much resource to preallocate + * for this. Keep PERCPU_DYNAMIC_RESERVE equal to or larger than + * PERCPU_DYNAMIC_EARLY_SIZE. */ -#define PERCPU_DYNAMIC_EARLY_SLOTS 128 #define PERCPU_DYNAMIC_EARLY_SIZE (12 << 10) /*
Since commit 40064aeca35c ("percpu: replace area map allocator with bitmap"), there's no place to use PERCPU_DYNAMIC_EARLY_SLOTS. So clean it up. Signed-off-by: Baoquan He <bhe@redhat.com> --- include/linux/percpu.h | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-)