From: Ian Campbell <ian.campbell@citrix.com>
To: xen-devel@lists.xen.org
Cc: julien.grall@citrix.com, tim@xen.org,
Ian Campbell <ian.campbell@citrix.com>,
stefano.stabellini@eu.citrix.com
Subject: [PATCH v3 03/10] xen: arm: Rename page table "hint" field to slightly more descriptive "contig"
Date: Thu, 8 Aug 2013 13:15:10 +0100 [thread overview]
Message-ID: <1375964117-23120-3-git-send-email-ian.campbell@citrix.com> (raw)
In-Reply-To: <1375964079.970.94.camel@kazak.uk.xensource.com>
Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
Acked-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
---
xen/arch/arm/mm.c | 2 +-
xen/include/asm-arm/page.h | 4 ++--
2 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/xen/arch/arm/mm.c b/xen/arch/arm/mm.c
index f301e65..a4d65d8 100644
--- a/xen/arch/arm/mm.c
+++ b/xen/arch/arm/mm.c
@@ -526,7 +526,7 @@ static void __init create_mappings(unsigned long virt,
count = nr_mfns / LPAE_ENTRIES;
p = xen_second + second_linear_offset(virt);
pte = mfn_to_xen_entry(base_mfn);
- pte.pt.hint = 1; /* These maps are in 16-entry contiguous chunks. */
+ pte.pt.contig = 1; /* These maps are in 16-entry contiguous chunks. */
for ( i = 0; i < count; i++ )
{
write_pte(p + i, pte);
diff --git a/xen/include/asm-arm/page.h b/xen/include/asm-arm/page.h
index 93bb8c0..3d0f8a9 100644
--- a/xen/include/asm-arm/page.h
+++ b/xen/include/asm-arm/page.h
@@ -115,7 +115,7 @@ typedef struct {
/* These seven bits are only used in Block entries and are ignored
* in Table entries. */
- unsigned long hint:1; /* In a block of 16 contiguous entries */
+ unsigned long contig:1; /* In a block of 16 contiguous entries */
unsigned long pxn:1; /* Privileged-XN */
unsigned long xn:1; /* eXecute-Never */
unsigned long avail:4; /* Ignored by hardware */
@@ -150,7 +150,7 @@ typedef struct {
/* These seven bits are only used in Block entries and are ignored
* in Table entries. */
- unsigned long hint:1; /* In a block of 16 contiguous entries */
+ unsigned long contig:1; /* In a block of 16 contiguous entries */
unsigned long sbz2:1;
unsigned long xn:1; /* eXecute-Never */
unsigned long avail:4; /* Ignored by hardware */
--
1.7.2.5
next prev parent reply other threads:[~2013-08-08 12:15 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-08-08 12:14 [PATCH v3 00/10] xen: arm: direct 1:1 map on 64 bit Ian Campbell
2013-08-08 12:15 ` [PATCH v3 01/10] xen: arm: Use _AC macros in config.h Ian Campbell
2013-08-08 12:15 ` [PATCH v3 02/10] xen: arm: Add zeroeth level page table macros and defines Ian Campbell
2013-08-08 14:01 ` Tim Deegan
2013-08-08 12:15 ` Ian Campbell [this message]
2013-08-08 12:15 ` [PATCH v3 04/10] xen: arm: refactor create_mappings Ian Campbell
2013-08-08 12:15 ` [PATCH v3 05/10] xen: arm: define a macro to get this CPUs page table root Ian Campbell
2013-08-08 12:15 ` [PATCH v3 06/10] xen: arm: Add a pte_of_xenaddr helper Ian Campbell
2013-08-08 12:15 ` [PATCH v3 07/10] xen: arm: fix is_xen_fixed_mfn Ian Campbell
2013-08-08 12:15 ` [PATCH v3 08/10] xen: arm: allow virt_to_maddr to take either a pointer or an integer Ian Campbell
2013-08-08 12:15 ` [PATCH v3 09/10] xen: gate split heap code on its own config option rather than !X86 Ian Campbell
2013-08-08 12:15 ` [PATCH v3 10/10] xen: arm: Use a direct mapping of RAM on arm64 Ian Campbell
2013-08-20 15:02 ` [PATCH v3 00/10] xen: arm: direct 1:1 map on 64 bit Ian Campbell
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