From: Ralf Baechle <ralf@linux-mips.org>
Date: Fri, 2 Nov 2012 14:38:34 +0000 (+0100)
Subject: MIPS: Remove leftovers from the IRIX binary compat code.
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=90c9e79f5dc5af4ea16ad56dda8b648d21037486;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git

MIPS: Remove leftovers from the IRIX binary compat code.

2957c9e61ee9c37e7ebf2c8acab03e073fe942fd (kernel.org) rsp.
b934da913f236bca00c41d9e386e980586000461 (lmo) [[MIPS] IRIX: Goodbye and
thanks for all the fish] left two fields in struct thread_struct which
were only being used for the IRIX compat code.  Remove them.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
---

diff --git a/arch/mips/include/asm/processor.h b/arch/mips/include/asm/processor.h
index 5e33fabe354d..8481c1a5219e 100644
--- a/arch/mips/include/asm/processor.h
+++ b/arch/mips/include/asm/processor.h
@@ -226,8 +226,6 @@ struct thread_struct {
 	unsigned long cp0_badvaddr;	/* Last user fault */
 	unsigned long cp0_baduaddr;	/* Last kernel fault accessing USEG */
 	unsigned long error_code;
-	unsigned long irix_trampoline;  /* Wheee... */
-	unsigned long irix_oldctx;
 #ifdef CONFIG_CPU_CAVIUM_OCTEON
     struct octeon_cop2_state cp2 __attribute__ ((__aligned__(128)));
     struct octeon_cvmseg_state cvmseg __attribute__ ((__aligned__(128)));
@@ -297,8 +295,6 @@ struct thread_struct {
 	.cp0_badvaddr		= 0,				\
 	.cp0_baduaddr		= 0,				\
 	.error_code		= 0,				\
-	.irix_trampoline	= 0,				\
-	.irix_oldctx		= 0,				\
 	/*							\
 	 * Cavium Octeon specifics (null if not Octeon)		\
 	 */							\
diff --git a/arch/mips/kernel/asm-offsets.c b/arch/mips/kernel/asm-offsets.c
index 0c4bce4882a6..9690998d4ef3 100644
--- a/arch/mips/kernel/asm-offsets.c
+++ b/arch/mips/kernel/asm-offsets.c
@@ -125,10 +125,6 @@ void output_thread_defines(void)
 	       thread.cp0_baduaddr);
 	OFFSET(THREAD_ECODE, task_struct, \
 	       thread.error_code);
-	OFFSET(THREAD_TRAMP, task_struct, \
-	       thread.irix_trampoline);
-	OFFSET(THREAD_OLDCTX, task_struct, \
-	       thread.irix_oldctx);
 	BLANK();
 }