* [PATCH v3 22/22] bitops: remove minix bitops from asm/bitops.h
[not found] <1290519504-3958-1-git-send-email-akinobu.mita@gmail.com>
@ 2010-11-23 13:38 ` Akinobu Mita
2010-11-24 5:55 ` Paul Mundt
2010-11-24 12:54 ` Ralf Baechle
0 siblings, 2 replies; 3+ messages in thread
From: Akinobu Mita @ 2010-11-23 13:38 UTC (permalink / raw)
To: linux-kernel, linux-arch, Andrew Morton
Cc: Akinobu Mita, Geert Uytterhoeven, Roman Zippel, Andreas Schwab,
linux-m68k, Martin Schwidefsky, Heiko Carstens, linux390,
linux-s390, Yoshinori Sato, Michal Simek, microblaze-uclinux,
David S. Miller, sparclinux, Hirokazu Takata, linux-m32r,
Ralf Baechle, linux-mips, Paul Mundt, linux-sh, Chris Zankel
minix bit operations are only used by minix filesystem and useless
by other modules. Because byte order of inode and block bitmaps is
defferent on each architecture like below:
m68k:
big-endian 16bit indexed bitmaps
h8300, microblaze, s390, sparc, m68knommu:
big-endian 32 or 64bit indexed bitmaps
m32r, mips, sh, xtensa:
big-endian 32 or 64bit indexed bitmaps for big-endian mode
little-endian bitmaps for little-endian mode
Others:
little-endian bitmaps
In order to move minix bit operations from asm/bitops.h to
architecture independent code in minix file system, this provides two
config options.
CONFIG_MINIX_FS_BIG_ENDIAN_16BIT_INDEXED is only selected by m68k.
CONFIG_MINIX_FS_NATIVE_ENDIAN is selected by the architectures which
use native byte order bitmaps (h8300, microblaze, s390, sparc,
m68knommu, m32r, mips, sh, xtensa).
The architectures which always use little-endian bitmaps do not select
these options.
Finally, we can remove minix bit operations from asm/bitops.h for
all architectures.
Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Greg Ungerer <gerg@uclinux.org>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Roman Zippel <zippel@linux-m68k.org>
Cc: Andreas Schwab <schwab@linux-m68k.org>
Cc: linux-m68k@lists.linux-m68k.org
Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
Cc: linux390@de.ibm.com
Cc: linux-s390@vger.kernel.org
Cc: Yoshinori Sato <ysato@users.sourceforge.jp>
Cc: Michal Simek <monstr@monstr.eu>
Cc: microblaze-uclinux@itee.uq.edu.au
Cc: "David S. Miller" <davem@davemloft.net>
Cc: sparclinux@vger.kernel.org
Cc: Hirokazu Takata <takata@linux-m32r.org>
Cc: linux-m32r@ml.linux-m32r.org
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: linux-mips@linux-mips.org
Cc: Paul Mundt <lethal@linux-sh.org>
Cc: linux-sh@vger.kernel.org
Cc: Chris Zankel <chris@zankel.net>
---
No change from previous submission
arch/alpha/include/asm/bitops.h | 2 -
arch/arm/include/asm/bitops.h | 14 ------
arch/avr32/include/asm/bitops.h | 1 -
arch/blackfin/include/asm/bitops.h | 1 -
arch/cris/include/asm/bitops.h | 1 -
arch/frv/include/asm/bitops.h | 2 -
arch/h8300/include/asm/bitops.h | 1 -
arch/ia64/include/asm/bitops.h | 1 -
arch/m32r/include/asm/bitops.h | 1 -
arch/m68k/include/asm/bitops_mm.h | 30 ------------
arch/mips/include/asm/bitops.h | 1 -
arch/mn10300/include/asm/bitops.h | 1 -
arch/parisc/include/asm/bitops.h | 2 -
arch/powerpc/include/asm/bitops.h | 14 ------
arch/s390/include/asm/bitops.h | 1 -
arch/sh/include/asm/bitops.h | 1 -
arch/sparc/include/asm/bitops_32.h | 1 -
arch/sparc/include/asm/bitops_64.h | 2 -
arch/tile/include/asm/bitops.h | 1 -
arch/x86/include/asm/bitops.h | 2 -
arch/xtensa/include/asm/bitops.h | 1 -
fs/minix/Kconfig | 8 +++
fs/minix/minix.h | 79 +++++++++++++++++++++++++++++++++
include/asm-generic/bitops.h | 1 -
include/asm-generic/bitops/minix-le.h | 15 ------
include/asm-generic/bitops/minix.h | 15 ------
26 files changed, 87 insertions(+), 112 deletions(-)
delete mode 100644 include/asm-generic/bitops/minix-le.h
delete mode 100644 include/asm-generic/bitops/minix.h
diff --git a/arch/alpha/include/asm/bitops.h b/arch/alpha/include/asm/bitops.h
index 822433a..85b8152 100644
--- a/arch/alpha/include/asm/bitops.h
+++ b/arch/alpha/include/asm/bitops.h
@@ -459,8 +459,6 @@ sched_find_first_bit(const unsigned long b[2])
#define ext2_set_bit_atomic(l,n,a) test_and_set_bit(n,a)
#define ext2_clear_bit_atomic(l,n,a) test_and_clear_bit(n,a)
-#include <asm-generic/bitops/minix.h>
-
#endif /* __KERNEL__ */
#endif /* _ALPHA_BITOPS_H */
diff --git a/arch/arm/include/asm/bitops.h b/arch/arm/include/asm/bitops.h
index ac2edb4..59a2a2b 100644
--- a/arch/arm/include/asm/bitops.h
+++ b/arch/arm/include/asm/bitops.h
@@ -332,20 +332,6 @@ static inline int fls(int x)
#define ext2_clear_bit_atomic(lock,nr,p) \
test_and_clear_le_bit(nr, (unsigned long *)(p))
-/*
- * Minix is defined to use little-endian byte ordering.
- * These do not need to be atomic.
- */
-#define minix_set_bit(nr,p) \
- __set_le_bit(nr, (unsigned long *)(p))
-#define minix_test_bit(nr,p) \
- test_le_bit(nr, (unsigned long *)(p))
-#define minix_test_and_set_bit(nr,p) \
- __test_and_set_le_bit(nr, (unsigned long *)(p))
-#define minix_test_and_clear_bit(nr,p) \
- __test_and_clear_le_bit(nr, (unsigned long *)(p))
-#define minix_find_first_zero_bit(p,sz) \
- find_first_zero_le_bit((unsigned long *)(p), sz)
#endif /* __KERNEL__ */
diff --git a/arch/avr32/include/asm/bitops.h b/arch/avr32/include/asm/bitops.h
index 73a163a..72444d9 100644
--- a/arch/avr32/include/asm/bitops.h
+++ b/arch/avr32/include/asm/bitops.h
@@ -301,6 +301,5 @@ static inline int ffs(unsigned long word)
#include <asm-generic/bitops/le.h>
#include <asm-generic/bitops/ext2-atomic.h>
-#include <asm-generic/bitops/minix-le.h>
#endif /* __ASM_AVR32_BITOPS_H */
diff --git a/arch/blackfin/include/asm/bitops.h b/arch/blackfin/include/asm/bitops.h
index 2c549f7..68843fa 100644
--- a/arch/blackfin/include/asm/bitops.h
+++ b/arch/blackfin/include/asm/bitops.h
@@ -27,7 +27,6 @@
#include <asm-generic/bitops/le.h>
#include <asm-generic/bitops/ext2-atomic.h>
-#include <asm-generic/bitops/minix.h>
#ifndef CONFIG_SMP
#include <linux/irqflags.h>
diff --git a/arch/cris/include/asm/bitops.h b/arch/cris/include/asm/bitops.h
index 71bea40..310e0de 100644
--- a/arch/cris/include/asm/bitops.h
+++ b/arch/cris/include/asm/bitops.h
@@ -159,7 +159,6 @@ static inline int test_and_change_bit(int nr, volatile unsigned long *addr)
#define ext2_set_bit_atomic(l,n,a) test_and_set_bit(n,a)
#define ext2_clear_bit_atomic(l,n,a) test_and_clear_bit(n,a)
-#include <asm-generic/bitops/minix.h>
#include <asm-generic/bitops/sched.h>
#endif /* __KERNEL__ */
diff --git a/arch/frv/include/asm/bitops.h b/arch/frv/include/asm/bitops.h
index e3ea644..a1d00b0 100644
--- a/arch/frv/include/asm/bitops.h
+++ b/arch/frv/include/asm/bitops.h
@@ -406,8 +406,6 @@ int __ilog2_u64(u64 n)
#define ext2_set_bit_atomic(lock,nr,addr) test_and_set_bit ((nr) ^ 0x18, (addr))
#define ext2_clear_bit_atomic(lock,nr,addr) test_and_clear_bit((nr) ^ 0x18, (addr))
-#include <asm-generic/bitops/minix-le.h>
-
#endif /* __KERNEL__ */
#endif /* _ASM_BITOPS_H */
diff --git a/arch/h8300/include/asm/bitops.h b/arch/h8300/include/asm/bitops.h
index 23cea66..e856c1b 100644
--- a/arch/h8300/include/asm/bitops.h
+++ b/arch/h8300/include/asm/bitops.h
@@ -202,7 +202,6 @@ static __inline__ unsigned long __ffs(unsigned long word)
#include <asm-generic/bitops/lock.h>
#include <asm-generic/bitops/le.h>
#include <asm-generic/bitops/ext2-atomic.h>
-#include <asm-generic/bitops/minix.h>
#endif /* __KERNEL__ */
diff --git a/arch/ia64/include/asm/bitops.h b/arch/ia64/include/asm/bitops.h
index 336984a..b76f7e0 100644
--- a/arch/ia64/include/asm/bitops.h
+++ b/arch/ia64/include/asm/bitops.h
@@ -461,7 +461,6 @@ static __inline__ unsigned long __arch_hweight64(unsigned long x)
#define ext2_set_bit_atomic(l,n,a) test_and_set_bit(n,a)
#define ext2_clear_bit_atomic(l,n,a) test_and_clear_bit(n,a)
-#include <asm-generic/bitops/minix.h>
#include <asm-generic/bitops/sched.h>
#endif /* __KERNEL__ */
diff --git a/arch/m32r/include/asm/bitops.h b/arch/m32r/include/asm/bitops.h
index cdfb4c8..6300f22 100644
--- a/arch/m32r/include/asm/bitops.h
+++ b/arch/m32r/include/asm/bitops.h
@@ -268,7 +268,6 @@ static __inline__ int test_and_change_bit(int nr, volatile void * addr)
#include <asm-generic/bitops/le.h>
#include <asm-generic/bitops/ext2-atomic.h>
-#include <asm-generic/bitops/minix.h>
#endif /* __KERNEL__ */
diff --git a/arch/m68k/include/asm/bitops_mm.h b/arch/m68k/include/asm/bitops_mm.h
index f31ed5a..5f06275 100644
--- a/arch/m68k/include/asm/bitops_mm.h
+++ b/arch/m68k/include/asm/bitops_mm.h
@@ -325,36 +325,6 @@ static inline int __fls(int x)
#include <asm-generic/bitops/hweight.h>
#include <asm-generic/bitops/lock.h>
-/* Bitmap functions for the minix filesystem */
-
-static inline int minix_find_first_zero_bit(const void *vaddr, unsigned size)
-{
- const unsigned short *p = vaddr, *addr = vaddr;
- unsigned short num;
-
- if (!size)
- return 0;
-
- size = (size >> 4) + ((size & 15) > 0);
- while (*p++ == 0xffff) {
- if (--size == 0)
- return (p - addr) << 4;
- }
-
- num = *--p;
- return ((p - addr) << 4) + ffz(num);
-}
-
-#define minix_test_and_set_bit(nr, addr) __test_and_set_bit((nr) ^ 16, (unsigned long *)(addr))
-#define minix_set_bit(nr,addr) __set_bit((nr) ^ 16, (unsigned long *)(addr))
-#define minix_test_and_clear_bit(nr, addr) __test_and_clear_bit((nr) ^ 16, (unsigned long *)(addr))
-
-static inline int minix_test_bit(int nr, const void *vaddr)
-{
- const unsigned short *p = vaddr;
- return (p[nr >> 4] & (1U << (nr & 15))) != 0;
-}
-
/* Bitmap functions for little endian. */
#define __set_le_bit(nr, addr) \
diff --git a/arch/mips/include/asm/bitops.h b/arch/mips/include/asm/bitops.h
index e062718..2e1ad4c 100644
--- a/arch/mips/include/asm/bitops.h
+++ b/arch/mips/include/asm/bitops.h
@@ -678,7 +678,6 @@ static inline int ffs(int word)
#include <asm-generic/bitops/le.h>
#include <asm-generic/bitops/ext2-atomic.h>
-#include <asm-generic/bitops/minix.h>
#endif /* __KERNEL__ */
diff --git a/arch/mn10300/include/asm/bitops.h b/arch/mn10300/include/asm/bitops.h
index a5f460c..0939462 100644
--- a/arch/mn10300/include/asm/bitops.h
+++ b/arch/mn10300/include/asm/bitops.h
@@ -234,7 +234,6 @@ int ffs(int x)
test_and_clear_bit((nr), (addr))
#include <asm-generic/bitops/le.h>
-#include <asm-generic/bitops/minix-le.h>
#endif /* __KERNEL__ */
#endif /* __ASM_BITOPS_H */
diff --git a/arch/parisc/include/asm/bitops.h b/arch/parisc/include/asm/bitops.h
index 919d7ed..43c516f 100644
--- a/arch/parisc/include/asm/bitops.h
+++ b/arch/parisc/include/asm/bitops.h
@@ -234,6 +234,4 @@ static __inline__ int fls(int x)
#endif /* __KERNEL__ */
-#include <asm-generic/bitops/minix-le.h>
-
#endif /* _PARISC_BITOPS_H */
diff --git a/arch/powerpc/include/asm/bitops.h b/arch/powerpc/include/asm/bitops.h
index eb9ce7f..bf5ccfc 100644
--- a/arch/powerpc/include/asm/bitops.h
+++ b/arch/powerpc/include/asm/bitops.h
@@ -308,20 +308,6 @@ unsigned long find_next_le_bit(const unsigned long *addr,
#define ext2_clear_bit_atomic(lock, nr, addr) \
test_and_clear_le_bit((nr), (unsigned long*)addr)
-/* Bitmap functions for the minix filesystem. */
-
-#define minix_test_and_set_bit(nr,addr) \
- __test_and_set_le_bit(nr, (unsigned long *)addr)
-#define minix_set_bit(nr,addr) \
- __set_le_bit(nr, (unsigned long *)addr)
-#define minix_test_and_clear_bit(nr,addr) \
- __test_and_clear_le_bit(nr, (unsigned long *)addr)
-#define minix_test_bit(nr,addr) \
- test_le_bit(nr, (unsigned long *)addr)
-
-#define minix_find_first_zero_bit(addr,size) \
- find_first_zero_le_bit((unsigned long *)addr, size)
-
#include <asm-generic/bitops/sched.h>
#endif /* __KERNEL__ */
diff --git a/arch/s390/include/asm/bitops.h b/arch/s390/include/asm/bitops.h
index 1bd1e11..e537613 100644
--- a/arch/s390/include/asm/bitops.h
+++ b/arch/s390/include/asm/bitops.h
@@ -842,7 +842,6 @@ static inline int find_next_le_bit(void *vaddr, unsigned long size,
#define ext2_clear_bit_atomic(lock, nr, addr) \
test_and_clear_le_bit((nr), (unsigned long *)(addr))
-#include <asm-generic/bitops/minix.h>
#endif /* __KERNEL__ */
diff --git a/arch/sh/include/asm/bitops.h b/arch/sh/include/asm/bitops.h
index fc5cd5b..90fa3e4 100644
--- a/arch/sh/include/asm/bitops.h
+++ b/arch/sh/include/asm/bitops.h
@@ -96,7 +96,6 @@ static inline unsigned long ffz(unsigned long word)
#include <asm-generic/bitops/sched.h>
#include <asm-generic/bitops/le.h>
#include <asm-generic/bitops/ext2-atomic.h>
-#include <asm-generic/bitops/minix.h>
#include <asm-generic/bitops/fls.h>
#include <asm-generic/bitops/__fls.h>
#include <asm-generic/bitops/fls64.h>
diff --git a/arch/sparc/include/asm/bitops_32.h b/arch/sparc/include/asm/bitops_32.h
index 75da6f8..25a6766 100644
--- a/arch/sparc/include/asm/bitops_32.h
+++ b/arch/sparc/include/asm/bitops_32.h
@@ -105,7 +105,6 @@ static inline void change_bit(unsigned long nr, volatile unsigned long *addr)
#include <asm-generic/bitops/find.h>
#include <asm-generic/bitops/le.h>
#include <asm-generic/bitops/ext2-atomic.h>
-#include <asm-generic/bitops/minix.h>
#endif /* __KERNEL__ */
diff --git a/arch/sparc/include/asm/bitops_64.h b/arch/sparc/include/asm/bitops_64.h
index 66db28e..38e9aa1 100644
--- a/arch/sparc/include/asm/bitops_64.h
+++ b/arch/sparc/include/asm/bitops_64.h
@@ -96,8 +96,6 @@ static inline unsigned int __arch_hweight8(unsigned int w)
#define ext2_clear_bit_atomic(lock,nr,addr) \
test_and_clear_bit((nr) ^ 0x38,(unsigned long *)(addr))
-#include <asm-generic/bitops/minix.h>
-
#endif /* __KERNEL__ */
#endif /* defined(_SPARC64_BITOPS_H) */
diff --git a/arch/tile/include/asm/bitops.h b/arch/tile/include/asm/bitops.h
index 5447add..132e6bb 100644
--- a/arch/tile/include/asm/bitops.h
+++ b/arch/tile/include/asm/bitops.h
@@ -123,6 +123,5 @@ static inline unsigned long __arch_hweight64(__u64 w)
#include <asm-generic/bitops/find.h>
#include <asm-generic/bitops/sched.h>
#include <asm-generic/bitops/le.h>
-#include <asm-generic/bitops/minix.h>
#endif /* _ASM_TILE_BITOPS_H */
diff --git a/arch/x86/include/asm/bitops.h b/arch/x86/include/asm/bitops.h
index 3c95e07..69d5813 100644
--- a/arch/x86/include/asm/bitops.h
+++ b/arch/x86/include/asm/bitops.h
@@ -463,7 +463,5 @@ static inline int fls(int x)
#define ext2_clear_bit_atomic(lock, nr, addr) \
test_and_clear_bit((nr), (unsigned long *)(addr))
-#include <asm-generic/bitops/minix.h>
-
#endif /* __KERNEL__ */
#endif /* _ASM_X86_BITOPS_H */
diff --git a/arch/xtensa/include/asm/bitops.h b/arch/xtensa/include/asm/bitops.h
index a56b7b5..c8fac8d 100644
--- a/arch/xtensa/include/asm/bitops.h
+++ b/arch/xtensa/include/asm/bitops.h
@@ -125,7 +125,6 @@ static inline unsigned long __fls(unsigned long word)
#include <asm-generic/bitops/hweight.h>
#include <asm-generic/bitops/lock.h>
#include <asm-generic/bitops/sched.h>
-#include <asm-generic/bitops/minix.h>
#endif /* __KERNEL__ */
diff --git a/fs/minix/Kconfig b/fs/minix/Kconfig
index 0fd7ca9..6624684 100644
--- a/fs/minix/Kconfig
+++ b/fs/minix/Kconfig
@@ -15,3 +15,11 @@ config MINIX_FS
module will be called minix. Note that the file system of your root
partition (the one containing the directory /) cannot be compiled as
a module.
+
+config MINIX_FS_NATIVE_ENDIAN
+ def_bool MINIX_FS
+ depends on H8300 || M32R || MICROBLAZE || MIPS || S390 || SUPERH || SPARC || XTENSA || (M68K && !MMU)
+
+config MINIX_FS_BIG_ENDIAN_16BIT_INDEXED
+ def_bool MINIX_FS
+ depends on M68K && MMU
diff --git a/fs/minix/minix.h b/fs/minix/minix.h
index 407b1c8..9dfd62c 100644
--- a/fs/minix/minix.h
+++ b/fs/minix/minix.h
@@ -88,4 +88,83 @@ static inline struct minix_inode_info *minix_i(struct inode *inode)
return list_entry(inode, struct minix_inode_info, vfs_inode);
}
+#if defined(CONFIG_MINIX_FS_NATIVE_ENDIAN) && \
+ defined(CONFIG_MINIX_FS_BIG_ENDIAN_16BIT_INDEXED)
+
+#error Minix file system byte order broken
+
+#elif defined(CONFIG_MINIX_FS_NATIVE_ENDIAN)
+
+/*
+ * big-endian 32 or 64 bit indexed bitmaps on big-endian system or
+ * little-endian bitmaps on little-endian system
+ */
+
+#define minix_test_and_set_bit(nr, addr) \
+ __test_and_set_bit((nr), (unsigned long *)(addr))
+#define minix_set_bit(nr, addr) \
+ __set_bit((nr), (unsigned long *)(addr))
+#define minix_test_and_clear_bit(nr, addr) \
+ __test_and_clear_bit((nr), (unsigned long *)(addr))
+#define minix_test_bit(nr, addr) \
+ test_bit((nr), (unsigned long *)(addr))
+#define minix_find_first_zero_bit(addr, size) \
+ find_first_zero_bit((unsigned long *)(addr), (size))
+
+#elif defined(CONFIG_MINIX_FS_BIG_ENDIAN_16BIT_INDEXED)
+
+/*
+ * big-endian 16bit indexed bitmaps
+ */
+
+static inline int minix_find_first_zero_bit(const void *vaddr, unsigned size)
+{
+ const unsigned short *p = vaddr, *addr = vaddr;
+ unsigned short num;
+
+ if (!size)
+ return 0;
+
+ size = (size >> 4) + ((size & 15) > 0);
+ while (*p++ == 0xffff) {
+ if (--size == 0)
+ return (p - addr) << 4;
+ }
+
+ num = *--p;
+ return ((p - addr) << 4) + ffz(num);
+}
+
+#define minix_test_and_set_bit(nr, addr) \
+ __test_and_set_bit((nr) ^ 16, (unsigned long *)(addr))
+#define minix_set_bit(nr, addr) \
+ __set_bit((nr) ^ 16, (unsigned long *)(addr))
+#define minix_test_and_clear_bit(nr, addr) \
+ __test_and_clear_bit((nr) ^ 16, (unsigned long *)(addr))
+
+static inline int minix_test_bit(int nr, const void *vaddr)
+{
+ const unsigned short *p = vaddr;
+ return (p[nr >> 4] & (1U << (nr & 15))) != 0;
+}
+
+#else
+
+/*
+ * little-endian bitmaps
+ */
+
+#define minix_test_and_set_bit(nr, addr) \
+ __test_and_set_le_bit((nr), (unsigned long *)(addr))
+#define minix_set_bit(nr, addr) \
+ __set_le_bit((nr), (unsigned long *)(addr))
+#define minix_test_and_clear_bit(nr, addr) \
+ __test_and_clear_le_bit((nr), (unsigned long *)(addr))
+#define minix_test_bit(nr, addr) \
+ test_le_bit((nr), (unsigned long *)(addr))
+#define minix_find_first_zero_bit(addr, size) \
+ find_first_zero_le_bit((unsigned long *)(addr), (size))
+
+#endif
+
#endif /* FS_MINIX_H */
diff --git a/include/asm-generic/bitops.h b/include/asm-generic/bitops.h
index dd7c014..280ca7a 100644
--- a/include/asm-generic/bitops.h
+++ b/include/asm-generic/bitops.h
@@ -40,6 +40,5 @@
#include <asm-generic/bitops/non-atomic.h>
#include <asm-generic/bitops/le.h>
#include <asm-generic/bitops/ext2-atomic.h>
-#include <asm-generic/bitops/minix.h>
#endif /* __ASM_GENERIC_BITOPS_H */
diff --git a/include/asm-generic/bitops/minix-le.h b/include/asm-generic/bitops/minix-le.h
deleted file mode 100644
index f366cfa..0000000
--- a/include/asm-generic/bitops/minix-le.h
+++ /dev/null
@@ -1,15 +0,0 @@
-#ifndef _ASM_GENERIC_BITOPS_MINIX_LE_H_
-#define _ASM_GENERIC_BITOPS_MINIX_LE_H_
-
-#define minix_test_and_set_bit(nr,addr) \
- __test_and_set_le_bit((nr), (unsigned long *)(addr))
-#define minix_set_bit(nr,addr) \
- __set_le_bit((nr), (unsigned long *)(addr))
-#define minix_test_and_clear_bit(nr,addr) \
- __test_and_clear_le_bit((nr), (unsigned long *)(addr))
-#define minix_test_bit(nr,addr) \
- test_le_bit((nr), (unsigned long *)(addr))
-#define minix_find_first_zero_bit(addr,size) \
- find_first_zero_le_bit((unsigned long *)(addr), (size))
-
-#endif /* _ASM_GENERIC_BITOPS_MINIX_LE_H_ */
diff --git a/include/asm-generic/bitops/minix.h b/include/asm-generic/bitops/minix.h
deleted file mode 100644
index 91f42e8..0000000
--- a/include/asm-generic/bitops/minix.h
+++ /dev/null
@@ -1,15 +0,0 @@
-#ifndef _ASM_GENERIC_BITOPS_MINIX_H_
-#define _ASM_GENERIC_BITOPS_MINIX_H_
-
-#define minix_test_and_set_bit(nr,addr) \
- __test_and_set_bit((nr),(unsigned long *)(addr))
-#define minix_set_bit(nr,addr) \
- __set_bit((nr),(unsigned long *)(addr))
-#define minix_test_and_clear_bit(nr,addr) \
- __test_and_clear_bit((nr),(unsigned long *)(addr))
-#define minix_test_bit(nr,addr) \
- test_bit((nr),(unsigned long *)(addr))
-#define minix_find_first_zero_bit(addr,size) \
- find_first_zero_bit((unsigned long *)(addr),(size))
-
-#endif /* _ASM_GENERIC_BITOPS_MINIX_H_ */
--
1.7.3.2
^ permalink raw reply related [flat|nested] 3+ messages in thread