| Message ID | 20230131071035.1085968-1-xialonglong1@huawei.com (mailing list archive) |
|---|---|
| State | New |
| Headers | show |
| Series | [-next] mm/swapfile: remove pr_debug in get_swap_pages() | expand |
Longlong Xia <xialonglong1@huawei.com> writes: > It's known that get_swap_pages() may fail to find available space > under some extreme case, but pr_debug() provides useless information. > Let's remove it. > > Signed-off-by: Longlong Xia <xialonglong1@huawei.com> Thanks! Reviewed-by: "Huang, Ying" <ying.huang@intel.com> > --- > mm/swapfile.c | 2 -- > 1 file changed, 2 deletions(-) > > diff --git a/mm/swapfile.c b/mm/swapfile.c > index 6202a6668a63..99143875d6f0 100644 > --- a/mm/swapfile.c > +++ b/mm/swapfile.c > @@ -1098,8 +1098,6 @@ int get_swap_pages(int n_goal, swp_entry_t swp_entries[], int entry_size) > spin_unlock(&si->lock); > if (n_ret || size == SWAPFILE_CLUSTER) > goto check_out; > - pr_debug("scan_swap_map of si %d failed to find offset\n", > - si->type); > cond_resched(); > > spin_lock(&swap_avail_lock);
diff --git a/mm/swapfile.c b/mm/swapfile.c index 6202a6668a63..99143875d6f0 100644 --- a/mm/swapfile.c +++ b/mm/swapfile.c @@ -1098,8 +1098,6 @@ int get_swap_pages(int n_goal, swp_entry_t swp_entries[], int entry_size) spin_unlock(&si->lock); if (n_ret || size == SWAPFILE_CLUSTER) goto check_out; - pr_debug("scan_swap_map of si %d failed to find offset\n", - si->type); cond_resched(); spin_lock(&swap_avail_lock);
It's known that get_swap_pages() may fail to find available space under some extreme case, but pr_debug() provides useless information. Let's remove it. Signed-off-by: Longlong Xia <xialonglong1@huawei.com> --- mm/swapfile.c | 2 -- 1 file changed, 2 deletions(-)