Commit 9a5080f1 authored Sep 19, 2007 by Michael Ellerman Committed by Paul Mackerras Sep 19, 2007

[POWERPC] spufs: Call spu_acquire_saved() before calculating the SPU note sizes



It makes sense to stop the SPU processes as soon as possible.  Also if we
dont acquire_saved() I think there's a possibility that the value in
csa.priv2.spu_lslr_RW won't be accurate.

Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>

parent f9b7bbe7

arch/powerpc/platforms/cell/spufs/coredump.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -135,7 +135,9 @@ static int spufs_arch_notes_size(void)

		fd = 0;
		while ((ctx = coredump_next_context(&fd)) != NULL) {
		spu_acquire_saved(ctx);
		rc = spufs_ctx_note_size(ctx, fd);
		spu_release_saved(ctx);
		if (rc < 0)
		break;

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