diff options
| author | Mike Frysinger <michael.frysinger@analog.com> | 2007-10-30 12:00:02 +0800 |
|---|---|---|
| committer | Bryan Wu <bryan.wu@analog.com> | 2007-10-30 12:00:02 +0800 |
| commit | 36208059c18cd5e8c89fc9037cb1a79e62733882 (patch) | |
| tree | 470d71059d8f00fa1d29fd820cc64d545907c394 /arch/blackfin/kernel | |
| parent | 64e5c51291ec760e7fdb7628fe63690d1dc6aaf7 (diff) | |
Blackfin arch: reclaim a few bytes from the end of our init section
Signed-off-by: Mike Frysinger <michael.frysinger@analog.com>
Signed-off-by: Bryan Wu <bryan.wu@analog.com>
Diffstat (limited to 'arch/blackfin/kernel')
| -rw-r--r-- | arch/blackfin/kernel/vmlinux.lds.S | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/arch/blackfin/kernel/vmlinux.lds.S b/arch/blackfin/kernel/vmlinux.lds.S index eec43674a46..9b75bc83c71 100644 --- a/arch/blackfin/kernel/vmlinux.lds.S +++ b/arch/blackfin/kernel/vmlinux.lds.S @@ -172,9 +172,14 @@ SECTIONS __ebss_b_l1 = .; } - ___init_end = LOADADDR(.data_b_l1) + SIZEOF(.data_b_l1); - - .bss LOADADDR(.data_b_l1) + SIZEOF(.data_b_l1) : + /* Force trailing alignment of our init section so that when we + * free our init memory, we don't leave behind a partial page. + */ + . = LOADADDR(.data_b_l1) + SIZEOF(.data_b_l1); + . = ALIGN(PAGE_SIZE); + ___init_end = .; + + .bss : { . = ALIGN(4); ___bss_start = .; |