projects
/
deliverable
/
linux.git
/ commitdiff
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
| commitdiff |
tree
raw
|
patch
| inline |
side by side
(parent:
d6f0f22
)
arch/tile: Add a warning if we try to allocate too much vmalloc memory.
author
Chris Metcalf
<cmetcalf@tilera.com>
Thu, 14 Oct 2010 18:47:35 +0000
(14:47 -0400)
committer
Chris Metcalf
<cmetcalf@tilera.com>
Thu, 14 Oct 2010 18:47:35 +0000
(14:47 -0400)
Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>
arch/tile/kernel/setup.c
patch
|
blob
|
blame
|
history
diff --git
a/arch/tile/kernel/setup.c
b/arch/tile/kernel/setup.c
index e7d54c73d5c125e3ccc220b8552e4c012a8aeae3..c1a697e685465dc798dfe440b2002525f191d2c3 100644
(file)
--- a/
arch/tile/kernel/setup.c
+++ b/
arch/tile/kernel/setup.c
@@
-1334,6
+1334,10
@@
static void __init pcpu_fc_populate_pte(unsigned long addr)
pte_t *pte;
BUG_ON(pgd_addr_invalid(addr));
+ if (addr < VMALLOC_START || addr >= VMALLOC_END)
+ panic("PCPU addr %#lx outside vmalloc range %#lx..%#lx;"
+ " try increasing CONFIG_VMALLOC_RESERVE\n",
+ addr, VMALLOC_START, VMALLOC_END);
pgd = swapper_pg_dir + pgd_index(addr);
pud = pud_offset(pgd, addr);
This page took
0.025499 seconds
and
5
git commands to generate.