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| author |   Michael Ellerman <michael@ellerman.id.au> | 2007-09-19 14:38:12 +1000 |
|---|---|---|
| committer |   Paul Mackerras <paulus@samba.org> | 2007-09-19 15:12:18 +1000 |
| commit | 59000b53c7ea07531018b6cf1f5fcd21e881867a (patch) | |
| tree | aee6299853b27a9587cc617e878b3018f08252f1 /arch/powerpc/platforms/cell/spufs/coredump.c | |
| parent | [POWERPC] spufs: Write some SPU coredump values as ASCII (diff) | |
| download | linux-dev-59000b53c7ea07531018b6cf1f5fcd21e881867a.tar.xz linux-dev-59000b53c7ea07531018b6cf1f5fcd21e881867a.zip | |
[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 <michael@ellerman.id.au>
Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
Acked-by: Arnd Bergmann <arnd.bergmann@de.ibm.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch/powerpc/platforms/cell/spufs/coredump.c')
| -rw-r--r-- | 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 c65b7178e77b..52d62193fd83 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; |