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| author | Russell King <rmk+kernel@arm.linux.org.uk> | 2013-10-24 11:26:40 +0200 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2013-12-11 10:53:14 +0100 |
| commit | 2e2c9de207be043ee80161971c814d740759d3bc (patch) | |
| tree | 8c818e8ea95b4c9cbfc9a25ab8719c12954d9f75 /arch/arm/kernel/tcm.c | |
| parent | ARM: add support to dump the kernel page tables (diff) | |
| download | linux-2e2c9de207be043ee80161971c814d740759d3bc.tar.xz linux-2e2c9de207be043ee80161971c814d740759d3bc.zip | |
ARM: add permission annotations to MT_MEMORY* mapping types
Document the permissions which the various MT_MEMORY* mapping types
will provide.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/kernel/tcm.c')
| -rw-r--r-- | arch/arm/kernel/tcm.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/arm/kernel/tcm.c b/arch/arm/kernel/tcm.c index f50f19e5c138..7a3be1d4d0b1 100644 --- a/arch/arm/kernel/tcm.c +++ b/arch/arm/kernel/tcm.c @@ -52,7 +52,7 @@ static struct map_desc dtcm_iomap[] __initdata = { .virtual = DTCM_OFFSET, .pfn = __phys_to_pfn(DTCM_OFFSET), .length = 0, - .type = MT_MEMORY_DTCM + .type = MT_MEMORY_RW_DTCM } }; @@ -61,7 +61,7 @@ static struct map_desc itcm_iomap[] __initdata = { .virtual = ITCM_OFFSET, .pfn = __phys_to_pfn(ITCM_OFFSET), .length = 0, - .type = MT_MEMORY_ITCM + .type = MT_MEMORY_RWX_ITCM, } }; |