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authorLinus Torvalds <torvalds@linux-foundation.org>2022-08-04 15:10:55 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2022-08-04 15:10:55 -0700
commit7447691ef994ffd8072809a11ca9167a2d91564f (patch)
tree66211f5748beb64c1c11bc9c2a5c09813fc9eb28 /kernel
parent7c5c3a6177fa9646884114fc7f2e970b0bc50dc9 (diff)
parent251e90e7e346a23742b90e2c4db19d322e071d99 (diff)
Merge tag 'for-linus-6.0-rc1-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip
Pull xen updates from Juergen Gross: - a series fine tuning virtio support for Xen guests, including removal the now again unused "platform_has()" feature. - a fix for host admin triggered reboot of Xen guests - a simple spelling fix * tag 'for-linus-6.0-rc1-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip: xen: don't require virtio with grants for non-PV guests kernel: remove platform_has() infrastructure virtio: replace restricted mem access flag with callback xen: Fix spelling mistake xen/manage: Use orderly_reboot() to reboot
Diffstat (limited to 'kernel')
-rw-r--r--kernel/Makefile2
-rw-r--r--kernel/platform-feature.c27
2 files changed, 1 insertions, 28 deletions
diff --git a/kernel/Makefile b/kernel/Makefile
index a7e1f49ab2b3..318789c728d3 100644
--- a/kernel/Makefile
+++ b/kernel/Makefile
@@ -7,7 +7,7 @@ obj-y = fork.o exec_domain.o panic.o \
cpu.o exit.o softirq.o resource.o \
sysctl.o capability.o ptrace.o user.o \
signal.o sys.o umh.o workqueue.o pid.o task_work.o \
- extable.o params.o platform-feature.o \
+ extable.o params.o \
kthread.o sys_ni.o nsproxy.o \
notifier.o ksysfs.o cred.o reboot.o \
async.o range.o smpboot.o ucount.o regset.o
diff --git a/kernel/platform-feature.c b/kernel/platform-feature.c
deleted file mode 100644
index cb6a6c3e4fed..000000000000
--- a/kernel/platform-feature.c
+++ /dev/null
@@ -1,27 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0
-
-#include <linux/bitops.h>
-#include <linux/cache.h>
-#include <linux/export.h>
-#include <linux/platform-feature.h>
-
-#define PLATFORM_FEAT_ARRAY_SZ BITS_TO_LONGS(PLATFORM_FEAT_N)
-static unsigned long __read_mostly platform_features[PLATFORM_FEAT_ARRAY_SZ];
-
-void platform_set(unsigned int feature)
-{
- set_bit(feature, platform_features);
-}
-EXPORT_SYMBOL_GPL(platform_set);
-
-void platform_clear(unsigned int feature)
-{
- clear_bit(feature, platform_features);
-}
-EXPORT_SYMBOL_GPL(platform_clear);
-
-bool platform_has(unsigned int feature)
-{
- return test_bit(feature, platform_features);
-}
-EXPORT_SYMBOL_GPL(platform_has);