[PATCH v1 37/46] powerpc/mm: Don't be too strict with _etext alignment on PPC32

@@ -774,32 +774,6 @@ config THREAD_SHIFT
 	  Used to define the stack size. The default is almost always what you
 	  want. Only change this if you know what you are doing.
 
-config ETEXT_SHIFT_BOOL
-	bool "Set custom etext alignment" if STRICT_KERNEL_RWX && \
-					     (PPC_BOOK3S_32 || PPC_8xx)
-	depends on ADVANCED_OPTIONS
-	help
-	  This option allows you to set the kernel end of text alignment. When
-	  RAM is mapped by blocks, the alignment needs to fit the size and
-	  number of possible blocks. The default should be OK for most configs.
-
-	  Say N here unless you know what you are doing.
-
-config ETEXT_SHIFT
-	int "_etext shift" if ETEXT_SHIFT_BOOL
-	range 17 28 if STRICT_KERNEL_RWX && PPC_BOOK3S_32
-	range 19 23 if STRICT_KERNEL_RWX && PPC_8xx
-	default 17 if STRICT_KERNEL_RWX && PPC_BOOK3S_32
-	default 19 if STRICT_KERNEL_RWX && PPC_8xx
-	default PPC_PAGE_SHIFT
-	help
-	  On Book3S 32 (603+), IBATs are used to map kernel text.
-	  Smaller is the alignment, greater is the number of necessary IBATs.
-
-	  On 8xx, large pages (512kb or 8M) are used to map kernel linear
-	  memory. Aligning to 8M reduces TLB misses as only 8M pages are used
-	  in that case.
-
 config DATA_SHIFT_BOOL
 	bool "Set custom data alignment" if STRICT_KERNEL_RWX && \
 					    (PPC_BOOK3S_32 || PPC_8xx)

@@ -15,7 +15,6 @@
 #include <asm/thread_info.h>
 
 #define STRICT_ALIGN_SIZE	(1 << CONFIG_DATA_SHIFT)
-#define ETEXT_ALIGN_SIZE	(1 << CONFIG_ETEXT_SHIFT)
 
 ENTRY(_stext)
 

@@ -116,7 +115,7 @@ SECTIONS
 
 	} :text
 
-	. = ALIGN(ETEXT_ALIGN_SIZE);
+	. = ALIGN(PAGE_SIZE);
 	_etext = .;
 	PROVIDE32 (etext = .);