diff options
| author | Yalin Wang <Yalin.Wang@sonymobile.com> | 2014-09-25 22:30:59 -0400 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2014-10-02 16:28:16 -0400 |
| commit | 562c85cadb065e33ec9f651b8d41cdfd3054a5d0 (patch) | |
| tree | 6b7269197b898825ae032ca2b129942ba83edd87 /arch/arm64/kernel/vmlinux.lds.S | |
| 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/arm64/kernel/vmlinux.lds.S')
| -rw-r--r-- | arch/arm64/kernel/vmlinux.lds.S | 2 |
1 files changed, 1 insertions, 1 deletions
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 | |||
| 97 | 97 | ||
| 98 | PERCPU_SECTION(64) | 98 | PERCPU_SECTION(64) |
| 99 | 99 | ||
| 100 | . = ALIGN(PAGE_SIZE); | ||
| 100 | __init_end = .; | 101 | __init_end = .; |
| 101 | 102 | ||
| 102 | . = ALIGN(PAGE_SIZE); | ||
| 103 | _data = .; | 103 | _data = .; |
| 104 | _sdata = .; | 104 | _sdata = .; |
| 105 | RW_DATA_SECTION(64, PAGE_SIZE, THREAD_SIZE) | 105 | RW_DATA_SECTION(64, PAGE_SIZE, THREAD_SIZE) |