diff options
| author | Mark Salter <msalter@redhat.com> | 2014-04-07 15:39:51 -0700 |
|---|---|---|
| committer | Joonwoo Park <joonwoop@quicinc.com> | 2014-08-15 11:45:11 -0700 |
| commit | f8b4e0f2be9502cd561bd1186b997df6bbe8fa9a (patch) | |
| tree | d1fac75b80141c7fa4d2bb314e408c58e031821c /fs/jbd2/commit.c | |
| parent | 2b4cc3cb586675c3c5550fb2e83b54efbd350a96 (diff) | |
arm64: initialize pgprot info earlier in boot
Presently, paging_init() calls init_mem_pgprot() to initialize pgprot
values used by macros such as PAGE_KERNEL, PAGE_KERNEL_EXEC, etc.
The new fixmap and early_ioremap support also needs to use these macros
before paging_init() is called. This patch moves the init_mem_pgprot()
call out of paging_init() and into setup_arch() so that pgprot_default
gets initialized in time for fixmap and early_ioremap.
Signed-off-by: Mark Salter <msalter@redhat.com>
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Cc: Will Deacon <will.deacon@arm.com>
Cc: Borislav Petkov <borislav.petkov@amd.com>
Cc: Dave Young <dyoung@redhat.com>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Git-repo: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
Git-commit: 0bf757c73d6612d3d279de3f61b35062aa9c8b1d
[joonwoop@codeaurora.org: fixed conflict in arch/arm64/include/asm/mmu.h]
Signed-off-by: Joonwoo Park <joonwoop@codeaurora.org>
Diffstat (limited to 'fs/jbd2/commit.c')
0 files changed, 0 insertions, 0 deletions