]> git.proxmox.com Git - mirror_ubuntu-kernels.git/commit
powerpc: use memblock functions returning virtual address
authorChristophe Leroy <christophe.leroy@c-s.fr>
Tue, 12 Mar 2019 06:29:00 +0000 (23:29 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Tue, 12 Mar 2019 17:04:01 +0000 (10:04 -0700)
commit1269f7b83f2cf79c2dce3b7658df38e51fd4b0ab
tree77cdffb7ae22c3b8adfe94a63ad3089c054defcd
parentfb054d0d91dbe3c67c25c68cf17bf7e0b7214ca7
powerpc: use memblock functions returning virtual address

Since only the virtual address of allocated blocks is used, lets use
functions returning directly virtual address.

Those functions have the advantage of also zeroing the block.

[rppt@linux.ibm.com: powerpc: remove duplicated alloc_stack() function]
Link: http://lkml.kernel.org/r/20190226064032.GA5873@rapoport-lnx
[rppt@linux.ibm.com: updated error message in alloc_stack() to be more verbose]
[rppt@linux.ibm.com: convereted several additional call sites ]
Link: http://lkml.kernel.org/r/1548057848-15136-3-git-send-email-rppt@linux.ibm.com
Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
Signed-off-by: Mike Rapoport <rppt@linux.ibm.com>
Acked-by: Michael Ellerman <mpe@ellerman.id.au>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Christoph Hellwig <hch@lst.de>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Dennis Zhou <dennis@kernel.org>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Greentime Hu <green.hu@gmail.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Guan Xuetao <gxt@pku.edu.cn>
Cc: Guo Ren <guoren@kernel.org>
Cc: Guo Ren <ren_guo@c-sky.com> [c-sky]
Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
Cc: Juergen Gross <jgross@suse.com> [Xen]
Cc: Mark Salter <msalter@redhat.com>
Cc: Matt Turner <mattst88@gmail.com>
Cc: Max Filippov <jcmvbkbc@gmail.com>
Cc: Michal Simek <monstr@monstr.eu>
Cc: Paul Burton <paul.burton@mips.com>
Cc: Petr Mladek <pmladek@suse.com>
Cc: Richard Weinberger <richard@nod.at>
Cc: Rich Felker <dalias@libc.org>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Rob Herring <robh@kernel.org>
Cc: Russell King <linux@armlinux.org.uk>
Cc: Stafford Horne <shorne@gmail.com>
Cc: Tony Luck <tony.luck@intel.com>
Cc: Vineet Gupta <vgupta@synopsys.com>
Cc: Yoshinori Sato <ysato@users.sourceforge.jp>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
arch/powerpc/kernel/dt_cpu_ftrs.c
arch/powerpc/kernel/paca.c
arch/powerpc/kernel/prom.c