diff options
| author | Yalin Wang <Yalin.Wang@sonymobile.com> | 2014-09-26 03:30:59 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2014-10-02 21:28:16 +0100 |
| commit | 562c85cadb065e33ec9f651b8d41cdfd3054a5d0 (patch) | |
| tree | 6b7269197b898825ae032ca2b129942ba83edd87 /arch | |
| parent | e16343c47e4276f5ebc77ca16feb5e50ca1918f9 (diff) | |
ARM: 8168/1: extend __init_end to a page align address
This patch changes the __init_end address to a
page align address, so that free_initmem() can
free the whole .init section, because if the end
address is not page aligned, it will round down to
a page align address, then the tail unligned page
will not be freed.
Signed-off-by: wang <yalin.wang2010@gmail.com>
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/kernel/vmlinux.lds.S | 2 | ||||
| -rw-r--r-- | arch/arm64/kernel/vmlinux.lds.S | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/arch/arm/kernel/vmlinux.lds.S b/arch/arm/kernel/vmlinux.lds.S index 6f57cb94367f..8e95aa47457a 100644 --- a/arch/arm/kernel/vmlinux.lds.S +++ b/arch/arm/kernel/vmlinux.lds.S @@ -219,8 +219,8 @@ SECTIONS __data_loc = ALIGN(4); /* location in binary */ . = PAGE_OFFSET + TEXT_OFFSET; #else - __init_end = .; . = ALIGN(THREAD_SIZE); + __init_end = .; __data_loc = .; #endif diff --git a/arch/arm64/kernel/vmlinux.lds.S b/arch/arm64/kernel/vmlinux.lds.S index 97f0c0429dfa..edf8715ba39b 100644 --- a/arch/arm64/kernel/vmlinux.lds.S +++ b/arch/arm64/kernel/vmlinux.lds.S @@ -97,9 +97,9 @@ SECTIONS PERCPU_SECTION(64) + . = ALIGN(PAGE_SIZE); __init_end = .; - . = ALIGN(PAGE_SIZE); _data = .; _sdata = .; RW_DATA_SECTION(64, PAGE_SIZE, THREAD_SIZE) |