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| author | Zeng Chi <zengchi@kylinos.cn> | 2026-09-21 18:24:42 +0800 |
|---|---|---|
| committer | Sean Christopherson <seanjc@google.com> | 2026-09-22 08:36:16 -0700 |
| commit | 119e9db233ad0f4cbd4cfb9f9385a7bca378b37d (patch) | |
| tree | 660d50d4139cb750fbde1ae3432452c20726c99d /drivers/media/Makefile | |
| download | linux-stable-119e9db233ad0f4cbd4cfb9f9385a7bca378b37d.tar.gz linux-stable-119e9db233ad0f4cbd4cfb9f9385a7bca378b37d.zip | |
KVM: Don't pre-reserve xarray entries when storing empty/NULL attributesgrafted
Skip the xarray reservation loop when clearing all memory attributes, as
storing NULL only erases the entry and never needs to allocate, so no
reservation (and no cleanup of a failed one) is required in that case.
Suggested-by: Sean Christopherson <seanjc@google.com>
Cc: David Ballesteros <davimaba.v@proton.me>
Signed-off-by: Zeng Chi <zengchi@kylinos.cn>
Link: https://patch.msgid.link/20260921102442.1232375-1-zeng_chi911@163.com
[sean: split to separate patch]
Signed-off-by: Sean Christopherson <seanjc@google.com>
Diffstat (limited to 'drivers/media/Makefile')
| -rw-r--r-- | drivers/media/Makefile | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/drivers/media/Makefile b/drivers/media/Makefile new file mode 100644 index 000000000..20fac24e4 --- /dev/null +++ b/drivers/media/Makefile @@ -0,0 +1,34 @@ +# SPDX-License-Identifier: GPL-2.0 +# +# Makefile for the kernel multimedia device drivers. +# + +# +# I2C drivers should come before other drivers, otherwise they'll fail +# when compiled as builtin drivers +# +obj-y += i2c/ tuners/ +obj-$(CONFIG_DVB_CORE) += dvb-frontends/ + +# +# Now, let's link-in the media controller core +# +ifeq ($(CONFIG_MEDIA_CONTROLLER),y) + obj-$(CONFIG_MEDIA_SUPPORT) += mc/ +endif + +obj-$(CONFIG_VIDEO_DEV) += v4l2-core/ +obj-$(CONFIG_DVB_CORE) += dvb-core/ + +# There are both core and drivers at RC subtree - merge before drivers +obj-y += rc/ + +obj-$(CONFIG_CEC_CORE) += cec/ + +# +# Finally, merge the drivers that require the core +# + +obj-y += common/ platform/ pci/ usb/ mmc/ firewire/ spi/ test-drivers/ +obj-$(CONFIG_VIDEO_DEV) += radio/ + |