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Message-ID: <1414654264-2596-3-git-send-email-B45475@freescale.com>
Date: Thu, 30 Oct 2014 15:31:04 +0800
From: Zhao Qiang <B45475@...escale.com>
To: <linuxppc-dev@...ts.ozlabs.org>, <linux-kernel@...r.kernel.org>,
<B07421@...escale.com>
CC: <R63061@...escale.com>, Zhao Qiang <B45475@...escale.com>
Subject: [PATCH v3 3/3] rheap: move rheap.c from arch/powerpc/lib/ to lib/
qe need to use the rheap, so move it to public directory.
Signed-off-by: Zhao Qiang <B45475@...escale.com>
---
arch/powerpc/Kconfig | 3 ---
arch/powerpc/include/asm/fsl_85xx_cache_sram.h | 2 +-
arch/powerpc/lib/Makefile | 2 --
arch/powerpc/platforms/44x/Kconfig | 2 +-
arch/powerpc/platforms/85xx/Kconfig | 2 +-
arch/powerpc/platforms/Kconfig | 2 +-
arch/powerpc/platforms/Kconfig.cputype | 2 +-
arch/powerpc/sysdev/cpm1.c | 2 +-
arch/powerpc/sysdev/cpm2.c | 2 +-
arch/powerpc/sysdev/cpm_common.c | 2 +-
arch/powerpc/sysdev/ppc4xx_ocm.c | 2 +-
drivers/dma/bestcomm/Kconfig | 2 +-
drivers/soc/fsl-qe/Kconfig | 2 +-
drivers/soc/fsl-qe/qe.c | 2 +-
drivers/soc/fsl-qe/qe_common.c | 2 +-
include/linux/fsl/bestcomm/sram.h | 2 +-
{arch/powerpc/include/asm => include/linux/fsl}/rheap.h | 0
lib/Kconfig | 3 +++
lib/Makefile | 2 ++
{arch/powerpc/lib => lib}/rheap.c | 2 +-
20 files changed, 20 insertions(+), 20 deletions(-)
rename {arch/powerpc/include/asm => include/linux/fsl}/rheap.h (100%)
rename {arch/powerpc/lib => lib}/rheap.c (99%)
diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
index 007b052..d6a31a6 100644
--- a/arch/powerpc/Kconfig
+++ b/arch/powerpc/Kconfig
@@ -1067,7 +1067,4 @@ config KEYS_COMPAT
source "crypto/Kconfig"
-config PPC_LIB_RHEAP
- bool
-
source "arch/powerpc/kvm/Kconfig"
diff --git a/arch/powerpc/include/asm/fsl_85xx_cache_sram.h b/arch/powerpc/include/asm/fsl_85xx_cache_sram.h
index 2af2bdc..e57888a 100644
--- a/arch/powerpc/include/asm/fsl_85xx_cache_sram.h
+++ b/arch/powerpc/include/asm/fsl_85xx_cache_sram.h
@@ -26,7 +26,7 @@
#ifndef __ASM_POWERPC_FSL_85XX_CACHE_SRAM_H__
#define __ASM_POWERPC_FSL_85XX_CACHE_SRAM_H__
-#include <asm/rheap.h>
+#include <linux/fsl/rheap.h>
#include <linux/spinlock.h>
/*
diff --git a/arch/powerpc/lib/Makefile b/arch/powerpc/lib/Makefile
index 59fa2de..c73dff8 100644
--- a/arch/powerpc/lib/Makefile
+++ b/arch/powerpc/lib/Makefile
@@ -32,8 +32,6 @@ obj-$(CONFIG_SMP) += locks.o
obj-$(CONFIG_ALTIVEC) += vmx-helper.o
endif
-obj-$(CONFIG_PPC_LIB_RHEAP) += rheap.o
-
obj-y += code-patching.o
obj-y += feature-fixups.o
obj-$(CONFIG_FTR_FIXUP_SELFTEST) += feature-fixups-test.o
diff --git a/arch/powerpc/platforms/44x/Kconfig b/arch/powerpc/platforms/44x/Kconfig
index 4d88f6a..c7994ff 100644
--- a/arch/powerpc/platforms/44x/Kconfig
+++ b/arch/powerpc/platforms/44x/Kconfig
@@ -282,7 +282,7 @@ config PPC4xx_GPIO
config PPC4xx_OCM
bool "PPC4xx On Chip Memory (OCM) support"
depends on 4xx
- select PPC_LIB_RHEAP
+ select LIB_RHEAP
help
Enable OCM support for PowerPC 4xx platforms with on chip memory,
OCM provides the fast place for memory access to improve performance.
diff --git a/arch/powerpc/platforms/85xx/Kconfig b/arch/powerpc/platforms/85xx/Kconfig
index f22635a..0a7cb9d 100644
--- a/arch/powerpc/platforms/85xx/Kconfig
+++ b/arch/powerpc/platforms/85xx/Kconfig
@@ -16,7 +16,7 @@ if PPC32
config FSL_85XX_CACHE_SRAM
bool
- select PPC_LIB_RHEAP
+ select LIB_RHEAP
help
When selected, this option enables cache-sram support
for memory allocation on P1/P2 QorIQ platforms.
diff --git a/arch/powerpc/platforms/Kconfig b/arch/powerpc/platforms/Kconfig
index ae8879c..25740c4 100644
--- a/arch/powerpc/platforms/Kconfig
+++ b/arch/powerpc/platforms/Kconfig
@@ -281,7 +281,7 @@ config CPM2
bool "Enable support for the CPM2 (Communications Processor Module)"
depends on (FSL_SOC_BOOKE && PPC32) || 8260
select CPM
- select PPC_LIB_RHEAP
+ select LIB_RHEAP
select PPC_PCI_CHOICE
select ARCH_REQUIRE_GPIOLIB
help
diff --git a/arch/powerpc/platforms/Kconfig.cputype b/arch/powerpc/platforms/Kconfig.cputype
index a41bd02..0bb8c58 100644
--- a/arch/powerpc/platforms/Kconfig.cputype
+++ b/arch/powerpc/platforms/Kconfig.cputype
@@ -33,7 +33,7 @@ config PPC_8xx
bool "Freescale 8xx"
select FSL_SOC
select 8xx
- select PPC_LIB_RHEAP
+ select LIB_RHEAP
config 40x
bool "AMCC 40x"
diff --git a/arch/powerpc/sysdev/cpm1.c b/arch/powerpc/sysdev/cpm1.c
index 5e6ff38..c6f5762 100644
--- a/arch/powerpc/sysdev/cpm1.c
+++ b/arch/powerpc/sysdev/cpm1.c
@@ -38,7 +38,7 @@
#include <asm/cpm1.h>
#include <asm/io.h>
#include <asm/tlbflush.h>
-#include <asm/rheap.h>
+#include <linux/fsl/rheap.h>
#include <asm/prom.h>
#include <asm/cpm.h>
diff --git a/arch/powerpc/sysdev/cpm2.c b/arch/powerpc/sysdev/cpm2.c
index 8dc1e24..5a63d35 100644
--- a/arch/powerpc/sysdev/cpm2.c
+++ b/arch/powerpc/sysdev/cpm2.c
@@ -41,7 +41,7 @@
#include <asm/page.h>
#include <asm/pgtable.h>
#include <asm/cpm2.h>
-#include <asm/rheap.h>
+#include <linux/fsl/rheap.h>
#include <asm/fs_pd.h>
#include <sysdev/fsl_soc.h>
diff --git a/arch/powerpc/sysdev/cpm_common.c b/arch/powerpc/sysdev/cpm_common.c
index 4f78695..3e06505 100644
--- a/arch/powerpc/sysdev/cpm_common.c
+++ b/arch/powerpc/sysdev/cpm_common.c
@@ -27,7 +27,7 @@
#include <asm/udbg.h>
#include <asm/io.h>
-#include <asm/rheap.h>
+#include <linux/fsl/rheap.h>
#include <asm/cpm.h>
#include <mm/mmu_decl.h>
diff --git a/arch/powerpc/sysdev/ppc4xx_ocm.c b/arch/powerpc/sysdev/ppc4xx_ocm.c
index 85d9e37..cfe2e19 100644
--- a/arch/powerpc/sysdev/ppc4xx_ocm.c
+++ b/arch/powerpc/sysdev/ppc4xx_ocm.c
@@ -27,7 +27,7 @@
#include <linux/dma-mapping.h>
#include <linux/of.h>
#include <linux/of_address.h>
-#include <asm/rheap.h>
+#include <linux/fsl/rheap.h>
#include <asm/ppc4xx_ocm.h>
#include <linux/slab.h>
#include <linux/debugfs.h>
diff --git a/drivers/dma/bestcomm/Kconfig b/drivers/dma/bestcomm/Kconfig
index 29e4270..9bb1bf8 100644
--- a/drivers/dma/bestcomm/Kconfig
+++ b/drivers/dma/bestcomm/Kconfig
@@ -6,7 +6,7 @@ config PPC_BESTCOMM
tristate "Bestcomm DMA engine support"
depends on PPC_MPC52xx
default n
- select PPC_LIB_RHEAP
+ select LIB_RHEAP
help
BestComm is the name of the communication coprocessor found
on the Freescale MPC5200 family of processor. Its usage is
diff --git a/drivers/soc/fsl-qe/Kconfig b/drivers/soc/fsl-qe/Kconfig
index 8b03ca2..6241819 100644
--- a/drivers/soc/fsl-qe/Kconfig
+++ b/drivers/soc/fsl-qe/Kconfig
@@ -4,7 +4,7 @@
config QUICC_ENGINE
bool "Freescale QUICC Engine (QE) Support"
depends on FSL_SOC && PPC32
- select PPC_LIB_RHEAP
+ select LIB_RHEAP
select CRC32
help
The QUICC Engine (QE) is a new generation of communications
diff --git a/drivers/soc/fsl-qe/qe.c b/drivers/soc/fsl-qe/qe.c
index 1c5beef..504bbd6 100644
--- a/drivers/soc/fsl-qe/qe.c
+++ b/drivers/soc/fsl-qe/qe.c
@@ -35,7 +35,7 @@
#include <linux/fsl/immap_qe.h>
#include <linux/fsl/qe.h>
#include <asm/prom.h>
-#include <asm/rheap.h>
+#include <linux/fsl/rheap.h>
static void qe_snums_init(void);
static int qe_sdma_init(void);
diff --git a/drivers/soc/fsl-qe/qe_common.c b/drivers/soc/fsl-qe/qe_common.c
index c82ddcc..e7fdd02 100644
--- a/drivers/soc/fsl-qe/qe_common.c
+++ b/drivers/soc/fsl-qe/qe_common.c
@@ -26,7 +26,7 @@
#include <linux/slab.h>
#include <linux/io.h>
-#include <asm/rheap.h>
+#include <linux/fsl/rheap.h>
#include <linux/fsl/qe.h>
static spinlock_t qe_muram_lock;
diff --git a/include/linux/fsl/bestcomm/sram.h b/include/linux/fsl/bestcomm/sram.h
index b6d6689..117eaa1 100644
--- a/include/linux/fsl/bestcomm/sram.h
+++ b/include/linux/fsl/bestcomm/sram.h
@@ -12,7 +12,7 @@
#ifndef __BESTCOMM_SRAM_H__
#define __BESTCOMM_SRAM_H__
-#include <asm/rheap.h>
+#include <linux/fsl/rheap.h>
#include <asm/mmu.h>
#include <linux/spinlock.h>
diff --git a/arch/powerpc/include/asm/rheap.h b/include/linux/fsl/rheap.h
similarity index 100%
rename from arch/powerpc/include/asm/rheap.h
rename to include/linux/fsl/rheap.h
diff --git a/lib/Kconfig b/lib/Kconfig
index 334f772..f5d5e99 100644
--- a/lib/Kconfig
+++ b/lib/Kconfig
@@ -393,6 +393,9 @@ config CPU_RMAP
bool
depends on SMP
+config LIB_RHEAP
+ bool
+
config DQL
bool
diff --git a/lib/Makefile b/lib/Makefile
index ba967a1..dccdef1 100644
--- a/lib/Makefile
+++ b/lib/Makefile
@@ -193,3 +193,5 @@ quiet_cmd_build_OID_registry = GEN $@
clean-files += oid_registry_data.c
obj-$(CONFIG_UCS2_STRING) += ucs2_string.o
+
+obj-$(CONFIG_LIB_RHEAP) += rheap.o
diff --git a/arch/powerpc/lib/rheap.c b/lib/rheap.c
similarity index 99%
rename from arch/powerpc/lib/rheap.c
rename to lib/rheap.c
index a1060a8..af180fd 100644
--- a/arch/powerpc/lib/rheap.c
+++ b/lib/rheap.c
@@ -20,7 +20,7 @@
#include <linux/err.h>
#include <linux/slab.h>
-#include <asm/rheap.h>
+#include <linux/fsl/rheap.h>
/*
* Fixup a list_head, needed when copying lists. If the pointers fall
--
2.1.0.27.g96db324
--
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