From: Prasad Joshi <prasadjoshi124@gmail.com>
To: hans-christian.egtvedt@atmel.com, linux-kernel@vger.kernel.org,
prasadjoshi124@gmail.com, mitra@kqinfotech.com
Subject: Re: [RFC][PATCH v3 20/22] mm, avr32: add gfp flags variant of pte allocations
Date: Fri, 18 Mar 2011 20:08:25 +0000 [thread overview]
Message-ID: <20110318200825.GU4746@prasad-kvm> (raw)
In-Reply-To: <20110318200731.GT4746@prasad-kvm>
- Added __pte_alloc_one_kernel to allocate page using specified GFP flag
- Changed pte_alloc_one_kernel to call __pte_alloc_one_kernel newly added function using GFP_KERNEL allocation flag
- Helps in fixing the Bug 30702
Signed-off-by: Prasad Joshi <prasadjoshi124@gmail.com>
Signed-off-by: Anand Mitra <mitra@kqinfotech.com>
---
arch/avr32/include/asm/pgalloc.h | 8 +++++++-
1 files changed, 7 insertions(+), 1 deletions(-)
diff --git a/arch/avr32/include/asm/pgalloc.h b/arch/avr32/include/asm/pgalloc.h
index bc7e8ae..cb88080 100644
--- a/arch/avr32/include/asm/pgalloc.h
+++ b/arch/avr32/include/asm/pgalloc.h
@@ -51,10 +51,16 @@ static inline void pgd_free(struct mm_struct *mm, pgd_t *pgd)
quicklist_free(QUICK_PGD, NULL, pgd);
}
+static inline pte_t *__pte_alloc_one_kernel(struct mm_struct *mm,
+ unsigned long address, gfp_t gfp_mask)
+{
+ return quicklist_alloc(QUICK_PT, gfp_mask, NULL);
+}
+
static inline pte_t *pte_alloc_one_kernel(struct mm_struct *mm,
unsigned long address)
{
- return quicklist_alloc(QUICK_PT, GFP_KERNEL | __GFP_REPEAT, NULL);
+ return __pte_alloc_one_kernel(mm, address, GFP_KERNEL | __GFP_REPEAT);
}
static inline pgtable_t pte_alloc_one(struct mm_struct *mm,
--
1.7.0.4
next prev parent reply other threads:[~2011-03-18 20:07 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-03-18 19:41 [RFC][PATCH v3 00/22] __vmalloc: Propagating GFP allocation flag inside __vmalloc() Prasad Joshi
2011-03-18 19:43 ` [RFC][PATCH v3 01/22] mm: " Prasad Joshi
2011-03-18 19:46 ` [RFC][PATCH v3 02/22] mm, xtensa: add gfp flags variant of pte allocations Prasad Joshi
2011-03-18 19:47 ` [RFC][PATCH v3 03/22] mm, x86: add gfp flags variant of pud, pmd, and " Prasad Joshi
2011-03-18 19:49 ` [RFC][PATCH v3 04/22] mm, um: add gfp flags variant of pmd " Prasad Joshi
2011-03-18 19:50 ` [RFC][PATCH v3 05/22] mm, tile: " Prasad Joshi
2011-03-18 19:51 ` [RFC][PATCH v3 06/22] mm, sparc: " Prasad Joshi
2011-03-18 19:53 ` [RFC][PATCH v3 07/22] mm, sh: " Prasad Joshi
2011-03-18 19:55 ` [RFC][PATCH v3 08/22] mm, score: add gfp flags variant of " Prasad Joshi
2011-03-18 19:56 ` [RFC][PATCH v3 09/22] mm, s390: add gfp flags variant of pud, pte, and " Prasad Joshi
2011-03-18 19:57 ` [RFC][PATCH v3 10/22] mm, powerpc: " Prasad Joshi
2011-03-18 19:59 ` [RFC][PATCH v3 11/22] mm, parisc: add gfp flags variant of pmd " Prasad Joshi
2011-03-18 20:00 ` [RFC][PATCH v3 12/22] mm, mn10300: add gfp flags variant of " Prasad Joshi
2011-03-18 20:01 ` [RFC][PATCH v3 13/22] mm, mips: add gfp flags variant of pmd and " Prasad Joshi
2011-03-18 20:02 ` [RFC][PATCH v3 14/22] mm, microblaze: " Prasad Joshi
2011-03-18 20:04 ` [RFC][PATCH v3 15/22] mm, m68k: " Prasad Joshi
2011-03-18 20:04 ` [RFC][PATCH v3 16/22] mm, m32r: " Prasad Joshi
2011-03-18 20:05 ` [RFC][PATCH v3 17/22] mm, ia64: add gfp flags variant of pud, " Prasad Joshi
2011-03-18 20:06 ` [RFC][PATCH v3 18/22] mm, frv: " Prasad Joshi
2011-03-18 20:07 ` [RFC][PATCH v3 19/22] mm, cris: add gfp flags variant of " Prasad Joshi
2011-03-18 20:08 ` Prasad Joshi [this message]
2011-03-18 20:09 ` [RFC][PATCH v3 21/22] mm, arm: add gfp flags variant of pmd and " Prasad Joshi
2011-03-18 20:10 ` [RFC][PATCH v3 22/22] mm, alpha: " Prasad Joshi
2011-03-21 8:34 ` [RFC][PATCH v3 09/22] mm, s390: add gfp flags variant of pud, pte, " Martin Schwidefsky
2011-03-21 19:02 ` Prasad Joshi
2011-03-22 7:56 ` Martin Schwidefsky
2011-03-22 14:42 ` [RFC][PATCH v3 07/22] mm, sh: add gfp flags variant of pmd " Paul Mundt
[not found] ` <4D83B7F2.4000903@tilera.com>
2011-03-18 20:12 ` [RFC][PATCH v3 05/22] mm, tile: " Prasad Joshi
2011-03-18 22:17 ` [RFC][PATCH v3 03/22] mm, x86: add gfp flags variant of pud, pmd, " David Rientjes
2011-03-21 19:05 ` Prasad Joshi
2011-03-21 20:15 ` David Rientjes
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