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From: linux.bhar at gmail.com (Bharath Vedartham)
Subject: [Linux-kernel-mentees] [PATCH v6 0/2] get_user_pages changes
Date: Mon, 19 Aug 2019 01:08:53 +0530	[thread overview]
Message-ID: <1566157135-9423-1-git-send-email-linux.bhar@gmail.com> (raw)

This version only converts put_page to put_user_page and removes
an unecessary ifdef. 

It does not convert atomic_pte_lookup to __get_user_pages as
gru_vtop could run in an interrupt context in which we can't assume
current as __get_user_pages does.

Bharath Vedartham (2):
  sgi-gru: Convert put_page() to put_user_page*()
  sgi-gru: Remove uneccessary ifdef for CONFIG_HUGETLB_PAGE

 drivers/misc/sgi-gru/grufault.c | 23 ++++++++++++-----------
 1 file changed, 12 insertions(+), 11 deletions(-)

-- 
2.7.4

WARNING: multiple messages have this Message-ID (diff)
From: linux.bhar@gmail.com (Bharath Vedartham)
Subject: [Linux-kernel-mentees] [PATCH v6 0/2] get_user_pages changes
Date: Mon, 19 Aug 2019 01:08:53 +0530	[thread overview]
Message-ID: <1566157135-9423-1-git-send-email-linux.bhar@gmail.com> (raw)
Message-ID: <20190818193853._4wRSAVqeRs6ToWeRtyrQ3k5iDNtfkCZDJHhysWRChs@z> (raw)

This version only converts put_page to put_user_page and removes
an unecessary ifdef. 

It does not convert atomic_pte_lookup to __get_user_pages as
gru_vtop could run in an interrupt context in which we can't assume
current as __get_user_pages does.

Bharath Vedartham (2):
  sgi-gru: Convert put_page() to put_user_page*()
  sgi-gru: Remove uneccessary ifdef for CONFIG_HUGETLB_PAGE

 drivers/misc/sgi-gru/grufault.c | 23 ++++++++++++-----------
 1 file changed, 12 insertions(+), 11 deletions(-)

-- 
2.7.4

             reply	other threads:[~2019-08-18 19:38 UTC|newest]

Thread overview: 26+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-08-18 19:38 linux.bhar [this message]
2019-08-18 19:38 ` [Linux-kernel-mentees] [PATCH v6 0/2] get_user_pages changes Bharath Vedartham
2019-08-18 19:38 ` [Linux-kernel-mentees] [PATCH v6 1/2] sgi-gru: Convert put_page() to put_user_page*() linux.bhar
2019-08-18 19:38   ` Bharath Vedartham
2019-08-18 19:51   ` linux.bhar
2019-08-18 19:51     ` Bharath Vedartham
2019-08-19 12:56   ` sivanich
2019-08-19 12:56     ` Dimitri Sivanich
2019-08-19 19:06     ` linux.bhar
2019-08-19 19:06       ` Bharath Vedartham
2019-08-19 19:30       ` jhubbard
2019-08-19 19:30         ` John Hubbard
2019-08-20  8:18         ` mhocko
2019-08-20  8:18           ` Michal Hocko
2019-08-20 20:50           ` jhubbard
2019-08-20 20:50             ` John Hubbard
2019-08-20 16:24         ` linux.bhar
2019-08-20 16:24           ` Bharath Vedartham
2019-08-18 19:38 ` [Linux-kernel-mentees] [PATCH 2/2] sgi-gru: Remove uneccessary ifdef for CONFIG_HUGETLB_PAGE linux.bhar
2019-08-18 19:38   ` Bharath Vedartham
2019-08-18 19:51   ` linux.bhar
2019-08-18 19:51     ` Bharath Vedartham
2019-08-19 13:00   ` sivanich
2019-08-19 13:00     ` Dimitri Sivanich
2019-08-19 19:07     ` linux.bhar
2019-08-19 19:07       ` Bharath Vedartham

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