From: Dwayne Grant McConnell <[email protected]>
This patch removes the /spu_tag_mask file from spufs. The data provided by
this file is also available from the /dma_info file in the dma_info_mask
of the spu_dma_info struct.
The file was intended to be used by gdb, but that never used it, and
now it has been replaced with the more verbose dma_info file.
Signed-off-by: Dwayne Grant McConnell <[email protected]>
Signed-off-by: Arnd Bergmann <[email protected]>
---
Index: linux-2.6/arch/powerpc/platforms/cell/spufs/file.c
===================================================================
--- linux-2.6.orig/arch/powerpc/platforms/cell/spufs/file.c
+++ linux-2.6/arch/powerpc/platforms/cell/spufs/file.c
@@ -1439,28 +1439,6 @@ static u64 spufs_decr_status_get(void *d
DEFINE_SIMPLE_ATTRIBUTE(spufs_decr_status_ops, spufs_decr_status_get,
spufs_decr_status_set, "0x%llx\n")
-static void spufs_spu_tag_mask_set(void *data, u64 val)
-{
- struct spu_context *ctx = data;
- struct spu_lscsa *lscsa = ctx->csa.lscsa;
- spu_acquire_saved(ctx);
- lscsa->tag_mask.slot[0] = (u32) val;
- spu_release(ctx);
-}
-
-static u64 spufs_spu_tag_mask_get(void *data)
-{
- struct spu_context *ctx = data;
- struct spu_lscsa *lscsa = ctx->csa.lscsa;
- u64 ret;
- spu_acquire_saved(ctx);
- ret = lscsa->tag_mask.slot[0];
- spu_release(ctx);
- return ret;
-}
-DEFINE_SIMPLE_ATTRIBUTE(spufs_spu_tag_mask_ops, spufs_spu_tag_mask_get,
- spufs_spu_tag_mask_set, "0x%llx\n")
-
static void spufs_event_mask_set(void *data, u64 val)
{
struct spu_context *ctx = data;
@@ -1678,7 +1656,6 @@ struct tree_descr spufs_dir_contents[] =
{ "srr0", &spufs_srr0_ops, 0666, },
{ "decr", &spufs_decr_ops, 0666, },
{ "decr_status", &spufs_decr_status_ops, 0666, },
- { "spu_tag_mask", &spufs_spu_tag_mask_ops, 0666, },
{ "event_mask", &spufs_event_mask_ops, 0666, },
{ "event_status", &spufs_event_status_ops, 0444, },
{ "psmap", &spufs_psmap_fops, 0666, },
--
-
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