From: Maninder Singh <maninder1.s@samsung.com>
To: Michal Hocko <mhocko@kernel.org>
Cc: "akpm@linux-foundation.org" <akpm@linux-foundation.org>,
"linux-mm@kvack.org" <linux-mm@kvack.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
AMIT SAHRAWAT <a.sahrawat@samsung.com>,
Vaneet Narang <v.narang@samsung.com>
Subject: RE:[PATCH 1/1] mm/vmscan.c: change prototype for shrink_page_list
Date: Wed, 29 Apr 2020 18:23:23 +0530 [thread overview]
Message-ID: <20200429125323epcms5p67a539511c573cd598d78b726503e3204@epcms5p6> (raw)
In-Reply-To: <20200429120951.GC28637@dhcp22.suse.cz>
Hi,
>
>Acked-by: Michal Hocko <mhocko@suse.com>
>
>Is there any reason to move declarations here?
>
"unsigned int ret" was changed mistakenely, sending V2.
and "unsigned int nr_reclaimed" is changed to remove hole.
>> -unsigned long reclaim_clean_pages_from_list(struct zone *zone,
>> +unsigned int reclaim_clean_pages_from_list(struct zone *zone,
>> struct list_head *page_list)
>> {
>> + unsigned int ret;
>> struct scan_control sc = {
>> .gfp_mask = GFP_KERNEL,
>> .priority = DEF_PRIORITY,
>> .may_unmap = 1,
>> };
>> struct reclaim_stat dummy_stat;
>> - unsigned long ret;
>> struct page *page, *next;
>> LIST_HEAD(clean_pages);
>>
>> @@ -1900,13 +1900,13 @@ static int current_may_throttle(void)
>> {
>> LIST_HEAD(page_list);
>> unsigned long nr_scanned;
>> - unsigned long nr_reclaimed = 0;
>> unsigned long nr_taken;
>> struct reclaim_stat stat;
>> int file = is_file_lru(lru);
>> enum vm_event_item item;
>> struct pglist_data *pgdat = lruvec_pgdat(lruvec);
>> struct zone_reclaim_stat *reclaim_stat = &lruvec->reclaim_stat;
>> + unsigned int nr_reclaimed = 0;
>> bool stalled = false;
>>
>> while (unlikely(too_many_isolated(pgdat, file, sc))) {
Thanks,
Maninder Singh
next prev parent reply other threads:[~2020-04-29 13:00 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CGME20200429055946epcas5p2d5faf2b320913d59a4a8380cb017053c@epcas5p2.samsung.com>
2020-04-29 5:59 ` [PATCH 1/1] mm/vmscan.c: change prototype for shrink_page_list Maninder Singh
2020-04-29 12:09 ` Michal Hocko
[not found] ` <CGME20200429055946epcas5p2d5faf2b320913d59a4a8380cb017053c@epcms5p6>
2020-04-29 12:53 ` Maninder Singh [this message]
2020-04-29 13:09 ` Michal Hocko
[not found] ` <CGME20200429055946epcas5p2d5faf2b320913d59a4a8380cb017053c@epcms5p8>
2020-04-29 13:29 ` Vaneet Narang
2020-04-29 13:35 ` (2) " Michal Hocko
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