Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel os linux
1
fork

Configure Feed

Select the types of activity you want to include in your feed.

objtool, drm/vmwgfx: Don't ignore vmw_send_msg() for ORC

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

authored by

Josh Poimboeuf and committed by
Ingo Molnar
ae958b12 b5e2cc57

+1 -1
+1 -1
drivers/gpu/drm/vmwgfx/vmwgfx_msg.c
··· 289 289 290 290 return -EINVAL; 291 291 } 292 - STACK_FRAME_NON_STANDARD(vmw_send_msg); 292 + STACK_FRAME_NON_STANDARD_FP(vmw_send_msg); 293 293 294 294 295 295 /**