Message ID | 20230906091113.4029983-1-yajun.deng@linux.dev (mailing list archive) |
---|---|
State | New |
Headers | show |
Series | mm/mm_init.c: remove redundant pr_info when node is memoryless | expand |
On Wed, 6 Sep 2023 17:11:13 +0800 Yajun Deng <yajun.deng@linux.dev> wrote: > There is a similar pr_info in free_area_init_node(), so remove the > redundant pr_info. Please quote the before and after dmesg output so we can better understand this proposal, thanks.
September 11, 2023 at 5:30 AM, "Andrew Morton" <akpm@linux-foundation.org> wrote: > > On Wed, 6 Sep 2023 17:11:13 +0800 Yajun Deng <yajun.deng@linux.dev> wrote: > > > > > There is a similar pr_info in free_area_init_node(), so remove the > > redundant pr_info. > > > > Please quote the before and after dmesg output so we can better > understand this proposal, thanks. > before: [ 0.006314] Initializing node 0 as memoryless [ 0.006445] Initmem setup node 0 as memoryless [ 0.006450] Initmem setup node 1 [mem 0x0000000000001000-0x000000003fffffff] [ 0.006453] Initmem setup node 2 [mem 0x0000000040000000-0x000000007ffd7fff] [ 0.006454] Initializing node 3 as memoryless [ 0.006584] Initmem setup node 3 as memoryless [ 0.006585] Initmem setup node 4 [mem 0x0000000100000000-0x00000001bfffffff] [ 0.006586] Initmem setup node 5 [mem 0x00000001c0000000-0x00000001ffffffff] [ 0.006587] Initmem setup node 6 [mem 0x0000000200000000-0x000000023fffffff] after: [ 0.004147] Initmem setup node 0 as memoryless [ 0.004148] Initmem setup node 1 [mem 0x0000000000001000-0x000000003fffffff] [ 0.004150] Initmem setup node 2 [mem 0x0000000040000000-0x000000007ffd7fff] [ 0.004154] Initmem setup node 3 as memoryless [ 0.004155] Initmem setup node 4 [mem 0x0000000100000000-0x00000001bfffffff] [ 0.004156] Initmem setup node 5 [mem 0x00000001c0000000-0x00000001ffffffff] [ 0.004157] Initmem setup node 6 [mem 0x0000000200000000-0x000000023fffffff]
On 06.09.23 11:11, Yajun Deng wrote: > There is a similar pr_info in free_area_init_node(), so remove the > redundant pr_info. > > Signed-off-by: Yajun Deng <yajun.deng@linux.dev> > --- > mm/mm_init.c | 2 -- > 1 file changed, 2 deletions(-) > > diff --git a/mm/mm_init.c b/mm/mm_init.c > index 50f2f34745af..6be6f50813b1 100644 > --- a/mm/mm_init.c > +++ b/mm/mm_init.c > @@ -1871,8 +1871,6 @@ void __init free_area_init(unsigned long *max_zone_pfn) > pg_data_t *pgdat; > > if (!node_online(nid)) { > - pr_info("Initializing node %d as memoryless\n", nid); > - > /* Allocator not initialized yet */ > pgdat = arch_alloc_nodedata(nid); > if (!pgdat) Reviewed-by: David Hildenbrand <david@redhat.com>
diff --git a/mm/mm_init.c b/mm/mm_init.c index 50f2f34745af..6be6f50813b1 100644 --- a/mm/mm_init.c +++ b/mm/mm_init.c @@ -1871,8 +1871,6 @@ void __init free_area_init(unsigned long *max_zone_pfn) pg_data_t *pgdat; if (!node_online(nid)) { - pr_info("Initializing node %d as memoryless\n", nid); - /* Allocator not initialized yet */ pgdat = arch_alloc_nodedata(nid); if (!pgdat)
There is a similar pr_info in free_area_init_node(), so remove the redundant pr_info. Signed-off-by: Yajun Deng <yajun.deng@linux.dev> --- mm/mm_init.c | 2 -- 1 file changed, 2 deletions(-)