From: "Kirill A. Shutemov" <kirill@shutemov.name>
To: Ebru Akagunduz <ebru.akagunduz@gmail.com>
Cc: linux-mm@kvack.org, akpm@linux-foundation.org,
kirill.shutemov@linux.intel.com, n-horiguchi@ah.jp.nec.com,
aarcange@redhat.com, riel@redhat.com, iamjoonsoo.kim@lge.com,
xiexiuqi@huawei.com, gorcunov@openvz.org,
linux-kernel@vger.kernel.org, mgorman@suse.de,
rientjes@google.com, vbabka@suse.cz,
aneesh.kumar@linux.vnet.ibm.com, hughd@google.com,
hannes@cmpxchg.org, mhocko@suse.cz, boaz@plexistor.com,
raindel@mellanox.com
Subject: Re: [RFC v2 1/3] mm: add tracepoint for scanning pages
Date: Sun, 21 Jun 2015 20:42:04 +0300 [thread overview]
Message-ID: <20150621174204.GA6611@node.dhcp.inet.fi> (raw)
In-Reply-To: <1434799686-7929-2-git-send-email-ebru.akagunduz@gmail.com>
On Sat, Jun 20, 2015 at 02:28:04PM +0300, Ebru Akagunduz wrote:
> Using static tracepoints, data of functions is recorded.
> It is good to automatize debugging without doing a lot
> of changes in the source code.
>
> This patch adds tracepoint for khugepaged_scan_pmd,
> collapse_huge_page and __collapse_huge_page_isolate.
>
> Signed-off-by: Ebru Akagunduz <ebru.akagunduz@gmail.com>
> Acked-by: Rik van Riel <riel@redhat.com>
Acked-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
--
Kirill A. Shutemov
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WARNING: multiple messages have this Message-ID (diff)
From: "Kirill A. Shutemov" <kirill@shutemov.name>
To: Ebru Akagunduz <ebru.akagunduz@gmail.com>
Cc: linux-mm@kvack.org, akpm@linux-foundation.org,
kirill.shutemov@linux.intel.com, n-horiguchi@ah.jp.nec.com,
aarcange@redhat.com, riel@redhat.com, iamjoonsoo.kim@lge.com,
xiexiuqi@huawei.com, gorcunov@openvz.org,
linux-kernel@vger.kernel.org, mgorman@suse.de,
rientjes@google.com, vbabka@suse.cz,
aneesh.kumar@linux.vnet.ibm.com, hughd@google.com,
hannes@cmpxchg.org, mhocko@suse.cz, boaz@plexistor.com,
raindel@mellanox.com
Subject: Re: [RFC v2 1/3] mm: add tracepoint for scanning pages
Date: Sun, 21 Jun 2015 20:42:04 +0300 [thread overview]
Message-ID: <20150621174204.GA6611@node.dhcp.inet.fi> (raw)
In-Reply-To: <1434799686-7929-2-git-send-email-ebru.akagunduz@gmail.com>
On Sat, Jun 20, 2015 at 02:28:04PM +0300, Ebru Akagunduz wrote:
> Using static tracepoints, data of functions is recorded.
> It is good to automatize debugging without doing a lot
> of changes in the source code.
>
> This patch adds tracepoint for khugepaged_scan_pmd,
> collapse_huge_page and __collapse_huge_page_isolate.
>
> Signed-off-by: Ebru Akagunduz <ebru.akagunduz@gmail.com>
> Acked-by: Rik van Riel <riel@redhat.com>
Acked-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
--
Kirill A. Shutemov
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
Please read the FAQ at http://www.tux.org/lkml/
next prev parent reply other threads:[~2015-06-21 17:42 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-06-20 11:28 [RFC v2 0/3] mm: make swapin readahead to gain more thp performance Ebru Akagunduz
2015-06-20 11:28 ` Ebru Akagunduz
2015-06-20 11:28 ` [RFC v2 1/3] mm: add tracepoint for scanning pages Ebru Akagunduz
2015-06-20 11:28 ` Ebru Akagunduz
2015-06-21 17:42 ` Kirill A. Shutemov [this message]
2015-06-21 17:42 ` Kirill A. Shutemov
2015-06-24 11:59 ` Vlastimil Babka
2015-06-24 11:59 ` Vlastimil Babka
2015-06-20 11:28 ` [RFC v2 2/3] mm: make optimistic check for swapin readahead Ebru Akagunduz
2015-06-20 11:28 ` Ebru Akagunduz
2015-06-21 17:55 ` Kirill A. Shutemov
2015-06-21 17:55 ` Kirill A. Shutemov
2015-06-20 11:28 ` [RFC v2 3/3] mm: make swapin readahead to improve thp collapse rate Ebru Akagunduz
2015-06-20 11:28 ` Ebru Akagunduz
2015-06-21 18:11 ` Kirill A. Shutemov
2015-06-21 18:11 ` Kirill A. Shutemov
2015-06-21 19:19 ` Kirill A. Shutemov
2015-06-21 19:19 ` Kirill A. Shutemov
2015-06-22 1:37 ` Rik van Riel
2015-06-22 1:37 ` Rik van Riel
2015-06-24 12:33 ` Vlastimil Babka
2015-06-24 12:33 ` Vlastimil Babka
2015-06-26 1:44 ` Rik van Riel
2015-06-26 1:44 ` Rik van Riel
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