diff options
| 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/reset/amlogic/Kconfig | |
| 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/reset/amlogic/Kconfig')
| -rw-r--r-- | drivers/reset/amlogic/Kconfig | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/drivers/reset/amlogic/Kconfig b/drivers/reset/amlogic/Kconfig new file mode 100644 index 000000000..3bee9fd60 --- /dev/null +++ b/drivers/reset/amlogic/Kconfig @@ -0,0 +1,27 @@ +config RESET_MESON_COMMON + tristate + select REGMAP + +config RESET_MESON + tristate "Meson Reset Driver" + depends on ARCH_MESON || COMPILE_TEST + default ARCH_MESON + select REGMAP_MMIO + select RESET_MESON_COMMON + help + This enables the reset driver for Amlogic SoCs. + +config RESET_MESON_AUX + tristate "Meson Reset Auxiliary Driver" + depends on ARCH_MESON || COMPILE_TEST + select AUXILIARY_BUS + select RESET_MESON_COMMON + help + This enables the reset auxiliary driver for Amlogic SoCs. + +config RESET_MESON_AUDIO_ARB + tristate "Meson Audio Memory Arbiter Reset Driver" + depends on ARCH_MESON || COMPILE_TEST + help + This enables the reset driver for Audio Memory Arbiter of + Amlogic's A113 based SoCs |