Messages in this thread |  | | From | Shea Levy <> | Subject | Re: [PATCH v6 01/16] initrd: Add weakly-linked generic free_initrd_mem. | Date | Wed, 18 Apr 2018 07:10:16 -0400 |
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Hi all,
Shea Levy <shea@shealevy.com> writes:
> This function is effectively identical across 14 architectures, and > the generic implementation is small enough to be negligible in the > architectures that do override it. Many of the remaining divergent > implementations can be included in the common code path in future, > further reducing code duplication and sharing improvements between > architectures. > > Series boot-tested on RISC-V (which now uses the generic > implementation) and x86_64 (which doesn't). > > v6: Add information about build/run testing. > v5: Add more complete commit messages. > v4: Use weak symbols instead of Kconfig. > v3: Make the generic path opt-out instead of opt-in. > v2: Mark generic free_initrd_mem __init. > > Signed-off-by: Shea Levy <shea@shealevy.com> > --- > init/initramfs.c | 5 +++++ > 1 file changed, 5 insertions(+) > > diff --git a/init/initramfs.c b/init/initramfs.c > index 7e99a0038942..c8fe150f958a 100644 > --- a/init/initramfs.c > +++ b/init/initramfs.c > @@ -526,6 +526,11 @@ extern unsigned long __initramfs_size; > #include <linux/initrd.h> > #include <linux/kexec.h> > > +void __init __weak free_initrd_mem(unsigned long start, unsigned long end) > +{ > + free_reserved_area((void *)start, (void *)end, -1, "initrd"); > +} > + > static void __init free_initrd(void) > { > #ifdef CONFIG_KEXEC_CORE > -- > 2.16.2
This series has been quiet for a few weeks other than picking up some arch-specific acks. What is the next step here?
Thanks, Shea [unhandled content-type:application/pgp-signature] |  |