.data.read_mostly should not need a separate output section; this
change moves it into the .data section.
I used alignment L1_CACHE_BYTES instead of 16 since the whole point is
for read-mostly data to have different cache lines than other stuff.
Signed-off-by: Tim Abbott <tabbott@xxxxxxx>
Cc: Kyle McMartin <kyle@xxxxxxxxxxx>
Cc: Helge Deller <deller@xxxxxx>
Cc: linux-parisc@xxxxxxxxxxxxxxx
---
arch/parisc/kernel/vmlinux.lds.S | 8 +-------
1 files changed, 1 insertions(+), 7 deletions(-)
diff --git a/arch/parisc/kernel/vmlinux.lds.S b/arch/parisc/kernel/vmlinux.lds.S
index c8a528d..3176407 100644
--- a/arch/parisc/kernel/vmlinux.lds.S
+++ b/arch/parisc/kernel/vmlinux.lds.S
@@ -94,19 +94,13 @@ SECTIONS
__stop___unwind = .;
}
- /* rarely changed data like cpu maps */
- . = ALIGN(16);
- .data.read_mostly : {
- *(.data.read_mostly)
- }
-
- . = ALIGN(L1_CACHE_BYTES);
/* Data */
.data : {
/* assembler code expects init_task to be 16k aligned */
INIT_TASK_DATA(16384)
NOSAVE_DATA
CACHELINE_ALIGNED_DATA(L1_CACHE_BYTES)
+ READ_MOSTLY_DATA(L1_CACHE_BYTES)
DATA_DATA
CONSTRUCTORS
}
--
1.6.2.1
--
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