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objtool, drm/vmwgfx: Don't ignore vmw_send_msg() for ORC
author
Josh Poimboeuf
<jpoimboe@kernel.org>
Fri, 28 Mar 2025 05:04:23 +0000
(22:04 -0700)
committer
Ingo Molnar
<mingo@kernel.org>
Fri, 28 Mar 2025 13:47:02 +0000
(14:47 +0100)
The following commit:
0b0d81e3b733
("objtool, drm/vmwgfx: Fix "duplicate frame pointer save" warning")
... marked vmw_send_msg() STACK_FRAME_NON_STANDARD because it uses RBP
in a non-standard way which violates frame pointer convention.
That issue only affects the frame pointer unwinder. Remove the
annotation for ORC.
Signed-off-by: Josh Poimboeuf <jpoimboe@kernel.org>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Link:
https://lore.kernel.org/r/eff3102a7eeb77b4420fcb5e9d9cd9dd81d4514a.1743136205.git.jpoimboe@kernel.org
drivers/gpu/drm/vmwgfx/vmwgfx_msg.c
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diff --git
a/drivers/gpu/drm/vmwgfx/vmwgfx_msg.c
b/drivers/gpu/drm/vmwgfx/vmwgfx_msg.c
index 1f15990d39344a081a4ef56f55b44a3a24cfae5e..1d9a42cbc88f60e210e4a006dcfa77f6dc375858 100644
(file)
--- a/
drivers/gpu/drm/vmwgfx/vmwgfx_msg.c
+++ b/
drivers/gpu/drm/vmwgfx/vmwgfx_msg.c
@@
-289,7
+289,7
@@
static int vmw_send_msg(struct rpc_channel *channel, const char *msg)
return -EINVAL;
}
-STACK_FRAME_NON_STANDARD(vmw_send_msg);
+STACK_FRAME_NON_STANDARD
_FP
(vmw_send_msg);
/**