Colin Percival ce73f768b7 EFI loader: Don't free bcache for DEVT_DISK devs ... Booting on an EC2 c5.xlarge instance, this reduces the number of I/Os performed from 609 to 432, reduces the total number of blocks read from 61963 to 60797, and reduces the time spent in the loader by 39 ms. Note that b4cb3fe0e3 allowed the bcache to be retained for most of the boot process, but relies on mounting filesystems; this commit allows the bcache to be retained at the start of the boot process, before the root filesystem has been located. Reviewed by: imp, tsoome MFC after: 1 week Sponsored by: https://www.patreon.com/cperciva Differential Revision: https://reviews.freebsd.org/D32239		2021-09-30 14:48:14 -07:00
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boot1	loader: implement mount/unmount rootfs	2021-09-08 04:01:20 +03:00
fdt	EFI secure boot VECTX related changes	2021-04-30 12:53:45 -05:00
gptboot	gptboot.efi: Add man page	2021-04-05 23:57:57 -06:00
include	Fix some common typos in comments	2021-03-13 18:26:15 +01:00
libefi	EFI loader: Don't free bcache for DEVT_DISK devs	2021-09-30 14:48:14 -07:00
loader	loader.efi: remove extra extern ST	2021-09-29 20:07:13 -06:00
loader_4th
loader_lua
loader_simp
Makefile	stand: properly declare subdir deps or .WAIT, do parallel build	2020-12-31 11:15:45 -06:00
Makefile.inc