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kernel: split patches folder up into backport, pending and hack folders

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* properly format/comment all patches
* merge debloat patches
* merge Kconfig patches
* merge swconfig patches
* merge hotplug patches
* drop 200-fix_localversion.patch - upstream
* drop 222-arm_zimage_none.patch - unused
* drop 252-mv_cesa_depends.patch - no longer required
* drop 410-mtd-move-forward-declaration-of-struct-mtd_info.patch - unused
* drop 661-fq_codel_keep_dropped_stats.patch - outdated
* drop 702-phy_add_aneg_done_function.patch - upstream
* drop 840-rtc7301.patch - unused
* drop 841-rtc_pt7c4338.patch - upstream
* drop 921-use_preinit_as_init.patch - unused
* drop spio-gpio-old and gpio-mmc - unused

Signed-off-by: John Crispin <john@phrozen.org>
This commit is contained in:
John Crispin
2016-12-25 20:11:34 +01:00
parent de350550ef
commit 74d00a8c38
747 changed files with 3743 additions and 2699 deletions
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75
target/linux/generic/hack-4.9/904-debloat_dma_buf.patch Normal file
View File

@@ -0,0 +1,75 @@
From e3692cb2fcd5ba1244512a0f43b8118f65f1c375 Mon Sep 17 00:00:00 2001
From: Felix Fietkau <nbd@nbd.name>
Date: Sat, 8 Jul 2017 08:20:43 +0200
Subject: debloat: dmabuf
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
drivers/base/Kconfig | 2 +-
drivers/dma-buf/Makefile | 10 +++++++---
drivers/dma-buf/dma-buf.c | 4 +++-
kernel/sched/core.c | 1 +
4 files changed, 12 insertions(+), 5 deletions(-)
diff --git a/drivers/base/Kconfig b/drivers/base/Kconfig
index d02e7c0f5bfd..e1c0e2e0d3a8 100644
--- a/drivers/base/Kconfig
+++ b/drivers/base/Kconfig
@@ -241,7 +241,7 @@ config SOC_BUS
source "drivers/base/regmap/Kconfig"
config DMA_SHARED_BUFFER
- bool
+ tristate
default n
select ANON_INODES
help
diff --git a/drivers/dma-buf/Makefile b/drivers/dma-buf/Makefile
index 210a10bfad2b..36ee68dcdffe 100644
--- a/drivers/dma-buf/Makefile
+++ b/drivers/dma-buf/Makefile
@@ -1,3 +1,7 @@
-obj-y := dma-buf.o fence.o reservation.o seqno-fence.o fence-array.o
-obj-$(CONFIG_SYNC_FILE) += sync_file.o
-obj-$(CONFIG_SW_SYNC) += sw_sync.o sync_debug.o
+obj-$(CONFIG_DMA_SHARED_BUFFER) := dma-shared-buffer.o
+
+dma-buf-objs-y := dma-buf.o fence.o reservation.o seqno-fence.o fence-array.o
+dma-buf-objs-$(CONFIG_SYNC_FILE) += sync_file.o
+dma-buf-objs-$(CONFIG_SW_SYNC) += sw_sync.o sync_debug.o
+
+dma-shared-buffer-objs := $(dma-buf-objs-y)
diff --git a/drivers/dma-buf/dma-buf.c b/drivers/dma-buf/dma-buf.c
index 6b54e02da10c..24e69ef1f243 100644
--- a/drivers/dma-buf/dma-buf.c
+++ b/drivers/dma-buf/dma-buf.c
@@ -34,6 +34,7 @@
#include <linux/poll.h>
#include <linux/reservation.h>
#include <linux/mm.h>
+#include <linux/module.h>
#include <uapi/linux/dma-buf.h>
@@ -977,4 +978,5 @@ static void __exit dma_buf_deinit(void)
{
dma_buf_uninit_debugfs();
}
-__exitcall(dma_buf_deinit);
+module_exit(dma_buf_deinit);
+MODULE_LICENSE("GPL");
diff --git a/kernel/sched/core.c b/kernel/sched/core.c
index 692c948ae333..eaf379285cca 100644
--- a/kernel/sched/core.c
+++ b/kernel/sched/core.c
@@ -2170,6 +2170,7 @@ int wake_up_state(struct task_struct *p, unsigned int state)
{
return try_to_wake_up(p, state, 0);
}
+EXPORT_SYMBOL_GPL(wake_up_state);
/*
* This function clears the sched_dl_entity static params.
--
2.11.0