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author | Linus Torvalds <torvalds@linux-foundation.org> | 2022-08-04 15:10:55 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2022-08-04 15:10:55 -0700 |
commit | 7447691ef994ffd8072809a11ca9167a2d91564f (patch) | |
tree | 66211f5748beb64c1c11bc9c2a5c09813fc9eb28 /kernel | |
parent | 7c5c3a6177fa9646884114fc7f2e970b0bc50dc9 (diff) | |
parent | 251e90e7e346a23742b90e2c4db19d322e071d99 (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/Makefile | 2 | ||||
-rw-r--r-- | kernel/platform-feature.c | 27 |
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); |