Merge "Merge android-4.19.41 (44c5f03) into msm-4.19" (fe146bf6) · Commits · e / devices / android_kernel_fairphone_FP4

Documentation/admin-guide/kernel-parameters.txt

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		@@ -2812,7 +2812,7 @@
		check bypass). With this option data leaks are possible
		in the system.

		nospectre_v2 [X86] Disable all mitigations for the Spectre variant 2
		nospectre_v2 [X86,PPC_FSL_BOOK3E] Disable all mitigations for the Spectre variant 2
		(indirect branch prediction) vulnerability. System may
		allow data leaks with this option, which is equivalent
		to spectre_v2=off.

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		@@ -370,11 +370,15 @@ autosuspend the interface's device. When the usage counter is = 0
		then the interface is considered to be idle, and the kernel may
		autosuspend the device.

		Drivers need not be concerned about balancing changes to the usage
		counter; the USB core will undo any remaining "get"s when a driver
		is unbound from its interface. As a corollary, drivers must not call
		any of the ``usb_autopm_*`` functions after their ``disconnect``
		routine has returned.
		Drivers must be careful to balance their overall changes to the usage
		counter. Unbalanced "get"s will remain in effect when a driver is
		unbound from its interface, preventing the device from going into
		runtime suspend should the interface be bound to a driver again. On
		the other hand, drivers are allowed to achieve this balance by calling
		the ``usb_autopm_*`` functions even after their ``disconnect`` routine
		has returned -- say from within a work-queue routine -- provided they
		retain an active reference to the interface (via ``usb_get_intf`` and
		``usb_put_intf``).

		Drivers using the async routines are responsible for their own
		synchronization and mutual exclusion.

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		@@ -36,6 +36,7 @@ Supported adapters:
		* Intel Cannon Lake (PCH)
		* Intel Cedar Fork (PCH)
		* Intel Ice Lake (PCH)
		* Intel Comet Lake (PCH)
		Datasheets: Publicly available at the Intel website

		On Intel Patsburg and later chipsets, both the normal host SMBus controller

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		@@ -410,6 +410,7 @@ tcp_min_rtt_wlen - INTEGER
		minimum RTT when it is moved to a longer path (e.g., due to traffic
		engineering). A longer window makes the filter more resistant to RTT
		inflations such as transient congestion. The unit is seconds.
		Possible values: 0 - 86400 (1 day)
		Default: 300

		tcp_moderate_rcvbuf - BOOLEAN

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