On Wed, Jan 31, 2024 at 05:44:42PM +0800, Fangzheng Zhang wrote: > In order to enhance slab debugging, we add slabreclaim flag to > slabinfo. Slab type is also an important analysis point in slabinfo > for per slab, when various problems such as memory leaks or memory > statistics occur. > > Signed-off-by: Fangzheng Zhang <fangzheng.zhang@xxxxxxxxxx> > --- > mm/slab_common.c | 7 ++++--- > 1 file changed, 4 insertions(+), 3 deletions(-) > > diff --git a/mm/slab_common.c b/mm/slab_common.c > index 238293b1dbe1..aeeb2bfe6dda 100644 > --- a/mm/slab_common.c > +++ b/mm/slab_common.c > @@ -1038,7 +1038,7 @@ static void print_slabinfo_header(struct seq_file *m) > seq_puts(m, "slabinfo - version: 2.1\n"); > seq_puts(m, "# name <active_objs> <num_objs> <objsize> <objperslab> <pagesperslab>"); > seq_puts(m, " : tunables <limit> <batchcount> <sharedfactor>"); > - seq_puts(m, " : slabdata <active_slabs> <num_slabs> <sharedavail>"); > + seq_puts(m, " : slabdata <active_slabs> <num_slabs> <sharedavail> <slabreclaim>"); Doesn't this change the slabinfo version number above? Where is this change documented so that userspace knows about it? thanks, greg k-h
