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| author | Ingo Molnar <mingo@kernel.org> | 2014-04-14 16:44:42 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2014-04-14 16:44:42 +0200 |
| commit | 740c699a8d316c8bf8593f19e2ca47795e690622 (patch) | |
| tree | a78886955770a477945c5d84e06b2e7678733b54 /arch/arm/mm/dump.c | |
| parent | e69af4657e7764d03ad555f0b583d9c4217bcefa (diff) | |
| parent | c9eaa447e77efe77b7fa4c953bd62de8297fd6c5 (diff) | |
Merge tag 'v3.15-rc1' into perf/urgent
Pick up the latest fixes.
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/arm/mm/dump.c')
| -rw-r--r-- | arch/arm/mm/dump.c | 47 |
1 files changed, 32 insertions, 15 deletions
diff --git a/arch/arm/mm/dump.c b/arch/arm/mm/dump.c index ef69152f9b5..c508f41a43b 100644 --- a/arch/arm/mm/dump.c +++ b/arch/arm/mm/dump.c @@ -120,34 +120,51 @@ static const struct prot_bits pte_bits[] = { }; static const struct prot_bits section_bits[] = { -#ifndef CONFIG_ARM_LPAE - /* These are approximate */ +#ifdef CONFIG_ARM_LPAE + { + .mask = PMD_SECT_USER, + .val = PMD_SECT_USER, + .set = "USR", + }, { + .mask = PMD_SECT_RDONLY, + .val = PMD_SECT_RDONLY, + .set = "ro", + .clear = "RW", +#elif __LINUX_ARM_ARCH__ >= 6 { - .mask = PMD_SECT_AP_READ | PMD_SECT_AP_WRITE, - .val = 0, + .mask = PMD_SECT_APX | PMD_SECT_AP_READ | PMD_SECT_AP_WRITE, + .val = PMD_SECT_APX | PMD_SECT_AP_WRITE, .set = " ro", }, { - .mask = PMD_SECT_AP_READ | PMD_SECT_AP_WRITE, + .mask = PMD_SECT_APX | PMD_SECT_AP_READ | PMD_SECT_AP_WRITE, .val = PMD_SECT_AP_WRITE, .set = " RW", }, { - .mask = PMD_SECT_AP_READ | PMD_SECT_AP_WRITE, + .mask = PMD_SECT_APX | PMD_SECT_AP_READ | PMD_SECT_AP_WRITE, .val = PMD_SECT_AP_READ, .set = "USR ro", }, { - .mask = PMD_SECT_AP_READ | PMD_SECT_AP_WRITE, + .mask = PMD_SECT_APX | PMD_SECT_AP_READ | PMD_SECT_AP_WRITE, .val = PMD_SECT_AP_READ | PMD_SECT_AP_WRITE, .set = "USR RW", -#else +#else /* ARMv4/ARMv5 */ + /* These are approximate */ { - .mask = PMD_SECT_USER, - .val = PMD_SECT_USER, - .set = "USR", + .mask = PMD_SECT_AP_READ | PMD_SECT_AP_WRITE, + .val = 0, + .set = " ro", }, { - .mask = PMD_SECT_RDONLY, - .val = PMD_SECT_RDONLY, - .set = "ro", - .clear = "RW", + .mask = PMD_SECT_AP_READ | PMD_SECT_AP_WRITE, + .val = PMD_SECT_AP_WRITE, + .set = " RW", + }, { + .mask = PMD_SECT_AP_READ | PMD_SECT_AP_WRITE, + .val = PMD_SECT_AP_READ, + .set = "USR ro", + }, { + .mask = PMD_SECT_AP_READ | PMD_SECT_AP_WRITE, + .val = PMD_SECT_AP_READ | PMD_SECT_AP_WRITE, + .set = "USR RW", #endif }, { .mask = PMD_SECT_XN, |