Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=59000b53c7ea07531018b6cf1f5fcd21e881867a
Commit: 59000b53c7ea07531018b6cf1f5fcd21e881867a
Parent: d464fb441071a3d65bde2264c5f97f9ca47ce5c3
Author: Michael Ellerman <[EMAIL PROTECTED]>
AuthorDate: Wed Sep 19 14:38:12 2007 +1000
Committer: Paul Mackerras <[EMAIL PROTECTED]>
CommitDate: Wed Sep 19 15:12:18 2007 +1000
[POWERPC] spufs: Correctly calculate the size of the local-store to dump
The routine to dump the local store, __spufs_mem_read(), does not take the
spu_lslr_RW value into account - so we shouldn't check it when we're
calculating the size either.
Signed-off-by: Michael Ellerman <[EMAIL PROTECTED]>
Signed-off-by: Jeremy Kerr <[EMAIL PROTECTED]>
Acked-by: Arnd Bergmann <[EMAIL PROTECTED]>
Signed-off-by: Paul Mackerras <[EMAIL PROTECTED]>
---
arch/powerpc/platforms/cell/spufs/coredump.c | 16 ++--------------
1 files changed, 2 insertions(+), 14 deletions(-)
diff --git a/arch/powerpc/platforms/cell/spufs/coredump.c
b/arch/powerpc/platforms/cell/spufs/coredump.c
index c65b717..52d6219 100644
--- a/arch/powerpc/platforms/cell/spufs/coredump.c
+++ b/arch/powerpc/platforms/cell/spufs/coredump.c
@@ -66,11 +66,6 @@ static int spufs_dump_seek(struct file *file, loff_t off)
return 1;
}
-static u64 ctx_ls_size(struct spu_context *ctx)
-{
- return ctx->csa.priv2.spu_lslr_RW + 1;
-}
-
static int spufs_ctx_note_size(struct spu_context *ctx, int dfd)
{
int i, sz, total = 0;
@@ -85,10 +80,7 @@ static int spufs_ctx_note_size(struct spu_context *ctx, int
dfd)
total += sizeof(struct elf_note);
total += roundup(strlen(fullname) + 1, 4);
- if (!strcmp(name, "mem"))
- total += roundup(ctx_ls_size(ctx), 4);
- else
- total += roundup(sz, 4);
+ total += roundup(sz, 4);
}
return total;
@@ -164,11 +156,7 @@ static void spufs_arch_write_note(struct spu_context *ctx,
int i,
return;
name = spufs_coredump_read[i].name;
-
- if (!strcmp(name, "mem"))
- sz = ctx_ls_size(ctx);
- else
- sz = spufs_coredump_read[i].size;
+ sz = spufs_coredump_read[i].size;
sprintf(fullname, "SPU/%d/%s", dfd, name);
en.n_namesz = strlen(fullname) + 1;
-
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