Anup Patel ff0e2a7bd1 RISC-V: Fix FIXMAP_TOP to avoid overlap with VMALLOC area ... The FIXMAP area overlaps with VMALLOC area in Linux-5.1-rc1 hence we get below warning in Linux RISC-V 32bit kernel. This warning does not show-up in Linux RISC-V 64bit kernel due to large VMALLOC area. WARNING: CPU: 0 PID: 22 at mm/vmalloc.c:150 vmap_page_range_noflush+0x134/0x15c Modules linked in: CPU: 0 PID: 22 Comm: kworker/0:1 Not tainted 5.1.0-rc1-00005-gebc2f658040e #1 Workqueue: events pcpu_balance_workfn Call Trace: [<c002b950>] walk_stackframe+0x0/0xa0 [<c002baac>] show_stack+0x28/0x32 [<c0587354>] dump_stack+0x62/0x7e [<c002fdee>] __warn+0x98/0xce [<c002fe52>] warn_slowpath_null+0x2e/0x3c [<c00e71ce>] vmap_page_range_noflush+0x134/0x15c [<c00e7886>] map_kernel_range_noflush+0xc/0x14 [<c00d54b8>] pcpu_populate_chunk+0x19e/0x236 [<c00d610e>] pcpu_balance_workfn+0x448/0x464 [<c00408d6>] process_one_work+0x16c/0x2ea [<c0040b46>] worker_thread+0xf2/0x3b2 [<c004519a>] kthread+0xce/0xdc [<c002a974>] ret_from_exception+0x0/0xc This patch fixes above warning by placing FIXMAP area below VMALLOC area. Fixes: f2c17aabc9 ("RISC-V: Implement compile-time fixed mappings") Signed-off-by: Anup Patel <anup.patel@wdc.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Palmer Dabbelt <palmer@sifive.com>		2019-03-28 23:16:04 -07:00
..
alpha	Kbuild updates for v5.1 (2nd)	2019-03-17 13:25:26 -07:00
arc	ARC updates for 5.1-rc2	2019-03-20 11:01:52 -07:00
arm	irqchip updates for 5.1, take #2	2019-03-21 12:30:54 +01:00
arm64	arm64: remove obsolete selection of MULTI_IRQ_HANDLER	2019-03-20 17:34:16 +00:00
c6x	kbuild: force all architectures except um to include mandatory-y	2019-03-17 12:56:32 +09:00
csky	kbuild: force all architectures except um to include mandatory-y	2019-03-17 12:56:32 +09:00
h8300	kbuild: force all architectures except um to include mandatory-y	2019-03-17 12:56:32 +09:00
hexagon	kbuild: force all architectures except um to include mandatory-y	2019-03-17 12:56:32 +09:00
ia64	Kbuild updates for v5.1 (2nd)	2019-03-17 13:25:26 -07:00
m68k	kbuild: force all architectures except um to include mandatory-y	2019-03-17 12:56:32 +09:00
microblaze	Kbuild updates for v5.1 (2nd)	2019-03-17 13:25:26 -07:00
mips	A small batch of MIPS fixes for 5.1:	2019-03-19 10:50:15 -07:00
nds32	kbuild: force all architectures except um to include mandatory-y	2019-03-17 12:56:32 +09:00
nios2	kbuild: force all architectures except um to include mandatory-y	2019-03-17 12:56:32 +09:00
openrisc	kbuild: force all architectures except um to include mandatory-y	2019-03-17 12:56:32 +09:00
parisc	Kbuild updates for v5.1 (2nd)	2019-03-17 13:25:26 -07:00
powerpc	powerpc/security: Fix spectre_v2 reporting	2019-03-21 21:09:03 +11:00
riscv	RISC-V: Fix FIXMAP_TOP to avoid overlap with VMALLOC area	2019-03-28 23:16:04 -07:00
s390	Kbuild updates for v5.1 (2nd)	2019-03-17 13:25:26 -07:00
sh	kbuild: force all architectures except um to include mandatory-y	2019-03-17 12:56:32 +09:00
sparc	Kbuild updates for v5.1 (2nd)	2019-03-17 13:25:26 -07:00
um	Merge branch 'for-linus-5.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml	2019-03-15 15:07:32 -07:00
unicore32	kbuild: force all architectures except um to include mandatory-y	2019-03-17 12:56:32 +09:00
x86	x86/gart: Exclude GART aperture from kcore	2019-03-23 12:11:49 +01:00
xtensa	kbuild: force all architectures except um to include mandatory-y	2019-03-17 12:56:32 +09:00
.gitignore
Kconfig	Char/Misc driver patches for 5.1-rc1	2019-03-06 14:18:59 -08:00