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author | Linus Torvalds <torvalds@linux-foundation.org> | 2010-04-29 23:01:42 -0400 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-04-29 23:01:42 -0400 |
commit | b18262eda36e1f340e3c29a8da9a36b3452621f9 (patch) | |
tree | 9ec97b524d41ba1a84ff013296b63f2db057be0d | |
parent | e97e7120eb24800cf8eb62c7da07b161cc2a8c73 (diff) | |
parent | 56151e753468e34aeb322af4b0309ab727c97d2e (diff) |
Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/linux-2.6-kgdb
* 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/linux-2.6-kgdb:
kgdb: don't needlessly skip PAGE_USER test for Fsl booke
-rw-r--r-- | arch/powerpc/mm/fsl_booke_mmu.c | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/arch/powerpc/mm/fsl_booke_mmu.c b/arch/powerpc/mm/fsl_booke_mmu.c index 3260fdfb95f2..1ed6b52f3031 100644 --- a/arch/powerpc/mm/fsl_booke_mmu.c +++ b/arch/powerpc/mm/fsl_booke_mmu.c | |||
@@ -155,15 +155,10 @@ static void settlbcam(int index, unsigned long virt, phys_addr_t phys, | |||
155 | if (mmu_has_feature(MMU_FTR_BIG_PHYS)) | 155 | if (mmu_has_feature(MMU_FTR_BIG_PHYS)) |
156 | TLBCAM[index].MAS7 = (u64)phys >> 32; | 156 | TLBCAM[index].MAS7 = (u64)phys >> 32; |
157 | 157 | ||
158 | #ifndef CONFIG_KGDB /* want user access for breakpoints */ | ||
159 | if (flags & _PAGE_USER) { | 158 | if (flags & _PAGE_USER) { |
160 | TLBCAM[index].MAS3 |= MAS3_UX | MAS3_UR; | 159 | TLBCAM[index].MAS3 |= MAS3_UX | MAS3_UR; |
161 | TLBCAM[index].MAS3 |= ((flags & _PAGE_RW) ? MAS3_UW : 0); | 160 | TLBCAM[index].MAS3 |= ((flags & _PAGE_RW) ? MAS3_UW : 0); |
162 | } | 161 | } |
163 | #else | ||
164 | TLBCAM[index].MAS3 |= MAS3_UX | MAS3_UR; | ||
165 | TLBCAM[index].MAS3 |= ((flags & _PAGE_RW) ? MAS3_UW : 0); | ||
166 | #endif | ||
167 | 162 | ||
168 | tlbcam_addrs[index].start = virt; | 163 | tlbcam_addrs[index].start = virt; |
169 | tlbcam_addrs[index].limit = virt + size - 1; | 164 | tlbcam_addrs[index].limit = virt + size - 1; |