linux/arch/sparc
Nitin Gupta 8399e4b88a sparc64: Register hugepages during arch init
Add hstate for each supported hugepage size using
arch initcall. This change fixes some hugepage
parameter parsing inconsistencies:

case 1: no hugepage parameters

 Without hugepage parameters, only a hugepages-8192kB entry is visible
 in sysfs.  It's different from x86_64 where both 2M and 1G hugepage
 sizes are available.

case 2: default_hugepagesz=[64K|256M|2G]

 When specifying only a default_hugepagesz parameter, the default
 hugepage size isn't really changed and it stays at 8M. This is again
 different from x86_64.

Orabug: 25869946

Reviewed-by: Bob Picco <bob.picco@oracle.com>
Signed-off-by: Nitin Gupta <nitin.m.gupta@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2017-07-20 12:37:09 -07:00
..
boot sparc: Add "install" target 2014-08-04 20:45:59 -07:00
configs sparc64:Support User Probes for sparc 2016-12-11 18:01:51 -08:00
crypto crypto: sparc - initialize blkcipher.ivsize 2015-10-08 21:36:48 +08:00
include sparc64: Prevent perf from running during super critical sections 2017-07-18 11:25:52 -07:00
kernel sparc64: Prevent perf from running during super critical sections 2017-07-18 11:25:52 -07:00
lib Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc 2017-07-11 21:34:24 -07:00
math-emu Replace <asm/uaccess.h> with <linux/uaccess.h> globally 2016-12-24 11:46:01 -08:00
mm sparc64: Register hugepages during arch init 2017-07-20 12:37:09 -07:00
net bpf: Add jited_len to struct bpf_prog 2017-06-06 15:41:24 -04:00
oprofile
power sparc64: Prevent perf from running during super critical sections 2017-07-18 11:25:52 -07:00
prom sparc: fixing ident and beautifying code 2016-10-06 01:46:40 -04:00
Kbuild
Kconfig Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next 2017-07-08 12:14:14 -07:00
Kconfig.debug
Makefile sparc32: Add -Wa,-Av8 to KBUILD_CFLAGS. 2016-03-01 00:24:04 -05:00