linux/arch/nds32
Mike Rapoport 997aef68af init: provide a generic free_initmem implementation
Patch series "provide a generic free_initmem implementation", v2.

Many architectures implement free_initmem() in exactly the same or very
similar way: they wrap the call to free_initmem_default() with sometimes
different 'poison' parameter.

These patches switch those architectures to use a generic implementation
that does free_initmem_default(POISON_FREE_INITMEM).

This was inspired by Christoph's patches for free_initrd_mem [1] and I
shamelessly copied changelog entries from his patches :)

[1] https://lore.kernel.org/lkml/20190213174621.29297-1-hch@lst.de/

This patch (of 2):

For most architectures free_initmem just a wrapper for the same
free_initmem_default(-1) call.  Provide that as a generic implementation
marked __weak.

Link: http://lkml.kernel.org/r/1550515285-17446-2-git-send-email-rppt@linux.ibm.com
Signed-off-by: Mike Rapoport <rppt@linux.ibm.com>
Reviewed-by: Andrew Morton <akpm@linux-foundation.org>
Cc: Christoph Hellwig <hch@lst.de>
Cc: Palmer Dabbelt <palmer@sifive.com>
Cc: Richard Kuo <rkuo@codeaurora.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2019-05-14 09:47:47 -07:00
..
boot nds32: Perf porting 2018-11-06 18:01:40 +08:00
configs fscrypt: remove filesystem specific build config option 2019-01-23 23:56:43 -05:00
include audit/stable-5.2 PR 20190507 2019-05-07 19:06:04 -07:00
kernel get rid of legacy 'get_ds()' function 2019-03-04 10:50:14 -08:00
lib nds32: Fix the symbols undefined issue by exporting them. 2018-05-23 13:26:20 +08:00
math-emu nds32: support denormalized result through FP emulator 2018-11-22 18:13:27 +08:00
mm init: provide a generic free_initmem implementation 2019-05-14 09:47:47 -07:00
Kconfig locking/rwsem: Remove rwsem-spinlock.c & use rwsem-xadd.c for all archs 2019-04-03 14:50:52 +02:00
Kconfig.cpu nds32: support hardware prefetcher 2018-11-22 18:13:51 +08:00
Kconfig.debug Kconfig: consolidate the "Kernel hacking" menu 2018-08-02 08:06:48 +09:00
Makefile nds32: remove unneeded code in arch/nds32/Makefile 2019-01-17 23:42:37 +09:00