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| author | Matias Zabaljauregui <zabaljauregui@gmail.com> | 2009-05-30 15:48:08 -0300 |
|---|---|---|
| committer | Rusty Russell <rusty@rustcorp.com.au> | 2009-06-12 22:27:07 +0930 |
| commit | ebe0ba84f55950a89cb7af94c7ffc35ee3992f9e (patch) | |
| tree | df1c3373274846b4998ea75c56f347a264b2c8ad | |
| parent | 90603d15fa95605d1d08235b73e220d766f04bb0 (diff) | |
| download | lwn-ebe0ba84f55950a89cb7af94c7ffc35ee3992f9e.tar.gz lwn-ebe0ba84f55950a89cb7af94c7ffc35ee3992f9e.zip | |
lguest: replace hypercall name LHCALL_SET_PMD with LHCALL_SET_PGD
replace LHCALL_SET_PMD with LHCALL_SET_PGD hypercall name
(That's really what it is, and the confusion gets worse with PAE support)
Signed-off-by: Matias Zabaljauregui <zabaljauregui@gmail.com>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Reported-by: Jeremy Fitzhardinge <jeremy@goop.org>
| -rw-r--r-- | arch/x86/include/asm/lguest_hcall.h | 2 | ||||
| -rw-r--r-- | arch/x86/lguest/boot.c | 2 | ||||
| -rw-r--r-- | drivers/lguest/hypercalls.c | 4 | ||||
| -rw-r--r-- | drivers/lguest/lg.h | 2 | ||||
| -rw-r--r-- | drivers/lguest/page_tables.c | 2 |
5 files changed, 6 insertions, 6 deletions
diff --git a/arch/x86/include/asm/lguest_hcall.h b/arch/x86/include/asm/lguest_hcall.h index f9a9f7811248..05b9c198e4ba 100644 --- a/arch/x86/include/asm/lguest_hcall.h +++ b/arch/x86/include/asm/lguest_hcall.h @@ -13,7 +13,7 @@ #define LHCALL_SET_CLOCKEVENT 9 #define LHCALL_HALT 10 #define LHCALL_SET_PTE 14 -#define LHCALL_SET_PMD 15 +#define LHCALL_SET_PGD 15 #define LHCALL_LOAD_TLS 16 #define LHCALL_NOTIFY 17 #define LHCALL_LOAD_GDT_ENTRY 18 diff --git a/arch/x86/lguest/boot.c b/arch/x86/lguest/boot.c index 4f311e40d0aa..943a75ef70b9 100644 --- a/arch/x86/lguest/boot.c +++ b/arch/x86/lguest/boot.c @@ -535,7 +535,7 @@ static void lguest_set_pte_at(struct mm_struct *mm, unsigned long addr, static void lguest_set_pmd(pmd_t *pmdp, pmd_t pmdval) { native_set_pmd(pmdp, pmdval); - lazy_hcall2(LHCALL_SET_PMD, __pa(pmdp) & PAGE_MASK, + lazy_hcall2(LHCALL_SET_PGD, __pa(pmdp) & PAGE_MASK, (__pa(pmdp) & (PAGE_SIZE - 1)) / sizeof(pmd_t)); } diff --git a/drivers/lguest/hypercalls.c b/drivers/lguest/hypercalls.c index f252b71ae79e..51149ca14617 100644 --- a/drivers/lguest/hypercalls.c +++ b/drivers/lguest/hypercalls.c @@ -79,8 +79,8 @@ static void do_hcall(struct lg_cpu *cpu, struct hcall_args *args) case LHCALL_SET_PTE: guest_set_pte(cpu, args->arg1, args->arg2, __pte(args->arg3)); break; - case LHCALL_SET_PMD: - guest_set_pmd(cpu->lg, args->arg1, args->arg2); + case LHCALL_SET_PGD: + guest_set_pgd(cpu->lg, args->arg1, args->arg2); break; case LHCALL_SET_CLOCKEVENT: guest_set_clockevent(cpu, args->arg1); diff --git a/drivers/lguest/lg.h b/drivers/lguest/lg.h index 74af503ad63c..cacc2da2058d 100644 --- a/drivers/lguest/lg.h +++ b/drivers/lguest/lg.h @@ -169,7 +169,7 @@ void copy_gdt_tls(const struct lg_cpu *cpu, struct desc_struct *gdt); int init_guest_pagetable(struct lguest *lg); void free_guest_pagetable(struct lguest *lg); void guest_new_pagetable(struct lg_cpu *cpu, unsigned long pgtable); -void guest_set_pmd(struct lguest *lg, unsigned long gpgdir, u32 i); +void guest_set_pgd(struct lguest *lg, unsigned long gpgdir, u32 i); void guest_pagetable_clear_all(struct lg_cpu *cpu); void guest_pagetable_flush_user(struct lg_cpu *cpu); void guest_set_pte(struct lg_cpu *cpu, unsigned long gpgdir, diff --git a/drivers/lguest/page_tables.c b/drivers/lguest/page_tables.c index ffba723cd98d..6a54d76b6236 100644 --- a/drivers/lguest/page_tables.c +++ b/drivers/lguest/page_tables.c @@ -568,7 +568,7 @@ void guest_set_pte(struct lg_cpu *cpu, * * So with that in mind here's our code to to update a (top-level) PGD entry: */ -void guest_set_pmd(struct lguest *lg, unsigned long gpgdir, u32 idx) +void guest_set_pgd(struct lguest *lg, unsigned long gpgdir, u32 idx) { int pgdir; |