memblock: replace alloc_bootmem_align with memblock_alloc

rppt · torvalds · commit e0802b8dfcd1 · 2018-10-31T08:54:15.000-07:00
The functions are equivalent, just the later does not require nobootmem translation layer. Link: http://lkml.kernel.org/r/1536927045-23536-9-git-send-email-rppt@linux.vnet.ibm.com Signed-off-by: Mike Rapoport <rppt@linux.vnet.ibm.com> Acked-by: Michal Hocko <mhocko@suse.com> Cc: Catalin Marinas <catalin.marinas@arm.com> Cc: Chris Zankel <chris@zankel.net> Cc: "David S. Miller" <davem@davemloft.net> 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: Ingo Molnar <mingo@redhat.com> Cc: "James E.J. Bottomley" <jejb@parisc-linux.org> Cc: Jonas Bonn <jonas@southpole.se> Cc: Jonathan Corbet <corbet@lwn.net> Cc: Ley Foon Tan <lftan@altera.com> Cc: Mark Salter <msalter@redhat.com> Cc: Martin Schwidefsky <schwidefsky@de.ibm.com> Cc: Matt Turner <mattst88@gmail.com> Cc: Michael Ellerman <mpe@ellerman.id.au> Cc: Michal Simek <monstr@monstr.eu> Cc: Palmer Dabbelt <palmer@sifive.com> Cc: Paul Burton <paul.burton@mips.com> Cc: Richard Kuo <rkuo@codeaurora.org> Cc: Richard Weinberger <richard@nod.at> Cc: Rich Felker <dalias@libc.org> Cc: Russell King <linux@armlinux.org.uk> Cc: Serge Semin <fancer.lancer@gmail.com> Cc: Thomas Gleixner <tglx@linutronix.de> 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>
diff --git a/arch/x86/xen/p2m.c b/arch/x86/xen/p2m.c
@@ -182,7 +182,7 @@ static void p2m_init_identity(unsigned long *p2m, unsigned long pfn)
 static void * __ref alloc_p2m_page(void)
 {
 	if (unlikely(!slab_is_available()))
-		return alloc_bootmem_align(PAGE_SIZE, PAGE_SIZE);
+		return memblock_alloc(PAGE_SIZE, PAGE_SIZE);
 
 	return (void *)__get_free_page(GFP_KERNEL);
 }

Original file line number	Diff line number	Diff line change
`@@ -182,7 +182,7 @@ static void p2m_init_identity(unsigned long *p2m, unsigned long pfn)`
`182`	`182`	`static void * __ref alloc_p2m_page(void)`
`183`	`183`	`{`
`184`	`184`	`if (unlikely(!slab_is_available()))`
`185`		`- return alloc_bootmem_align(PAGE_SIZE, PAGE_SIZE);`
	`185`	`+ return memblock_alloc(PAGE_SIZE, PAGE_SIZE);`
`186`	`186`
`187`	`187`	`return (void *)__get_free_page(GFP_KERNEL);`
`188`	`188`	`}`