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author | Linus Torvalds <torvalds@linux-foundation.org> | 2016-01-18 20:57:18 (GMT) |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2016-01-18 20:57:18 (GMT) |
commit | d05d82f7110b08fd36178a641b69a1f206e1142b (patch) | |
tree | a274bb136f5ed336fb7a12bb86ea24cc5daffdc9 /arch/tile/kernel/kprobes.c | |
parent | d90f351a9bec6af3e8e7cefbbff94072461c3c9a (diff) | |
parent | 00d27c6336b00345724b2510f7c5b8cee3055f02 (diff) | |
download | linux-d05d82f7110b08fd36178a641b69a1f206e1142b.tar.xz |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile
Pull arch/tile updates from Chris Metcalf:
"This is a grab bag of changes that includes some NOHZ and
context-tracking related changes, some debugging improvements,
JUMP_LABEL support, and some fixes for tilepro allmodconfig support.
We also remove the now-unused node_has_online_mem() definitions both
for tile's asm/topology.h as well as in linux/topology.h itself"
* git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile:
numa: remove stale node_has_online_mem() define
arch/tile: move user_exit() to early kernel entry sequence
tile: fix bug in setting PT_FLAGS_DISABLE_IRQ on kernel entry
tile: fix tilepro casts for readl, writel, etc
tile: fix a -Wframe-larger-than warning
tile: include the syscall number in the backtrace
MAINTAINERS: add git URL for tile
arch/tile: adopt prepare_exit_to_usermode() model from x86
tile/jump_label: add jump label support for TILE-Gx
tile: define a macro ktext_writable_addr to get writable kernel text address
Diffstat (limited to 'arch/tile/kernel/kprobes.c')
-rw-r--r-- | arch/tile/kernel/kprobes.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/tile/kernel/kprobes.c b/arch/tile/kernel/kprobes.c index f8a45c5..c68694b 100644 --- a/arch/tile/kernel/kprobes.c +++ b/arch/tile/kernel/kprobes.c @@ -116,7 +116,7 @@ void __kprobes arch_arm_kprobe(struct kprobe *p) unsigned long addr_wr; /* Operate on writable kernel text mapping. */ - addr_wr = (unsigned long)p->addr - MEM_SV_START + PAGE_OFFSET; + addr_wr = ktext_writable_addr(p->addr); if (probe_kernel_write((void *)addr_wr, &breakpoint_insn, sizeof(breakpoint_insn))) @@ -131,7 +131,7 @@ void __kprobes arch_disarm_kprobe(struct kprobe *kp) unsigned long addr_wr; /* Operate on writable kernel text mapping. */ - addr_wr = (unsigned long)kp->addr - MEM_SV_START + PAGE_OFFSET; + addr_wr = ktext_writable_addr(kp->addr); if (probe_kernel_write((void *)addr_wr, &kp->opcode, sizeof(kp->opcode))) |