Commit c9ce7c36 authored Oct 12, 2021 by Ravi Bangoria Committed by Michael Ellerman Nov 25, 2021

bpf powerpc: Remove unused SEEN_STACK



SEEN_STACK is unused on PowerPC. Remove it. Also, have
SEEN_TAILCALL use 0x40000000.

Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
Reviewed-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20211012123056.485795-2-hbathini@linux.ibm.com

parent 157616f3

arch/powerpc/net/bpf_jit.h

+1 −2

Original line number	Diff line number	Diff line
		@@ -125,8 +125,7 @@
		#define COND_LE (CR0_GT \| COND_CMP_FALSE)

		#define SEEN_FUNC 0x20000000 /* might call external helpers */
		#define SEEN_STACK 0x40000000 /* uses BPF stack */
		#define SEEN_TAILCALL 0x80000000 /* uses tail calls */
		#define SEEN_TAILCALL 0x40000000 /* uses tail calls */

		#define SEEN_VREG_MASK 0x1ff80000 /* Volatile registers r3-r12 */
		#define SEEN_NVREG_MASK 0x0003ffff /* Non volatile registers r14-r31 */