From df1693abc42e34bbc4351e179dbe66c28a94efb8 Mon Sep 17 00:00:00 2001 From: Matias Zabaljauregui Date: Wed, 18 Mar 2009 13:38:35 -0300 Subject: lguest: use bool instead of int Impact: clean up Rusty told me, some time ago, that he had become a fan of "bool". So, here are some replacements. Signed-off-by: Matias Zabaljauregui Signed-off-by: Rusty Russell --- drivers/lguest/lg.h | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'drivers/lguest/lg.h') diff --git a/drivers/lguest/lg.h b/drivers/lguest/lg.h index f2c641e0bdde..ac8a4a3741b8 100644 --- a/drivers/lguest/lg.h +++ b/drivers/lguest/lg.h @@ -109,8 +109,8 @@ struct lguest extern struct mutex lguest_lock; /* core.c: */ -int lguest_address_ok(const struct lguest *lg, - unsigned long addr, unsigned long len); +bool lguest_address_ok(const struct lguest *lg, + unsigned long addr, unsigned long len); void __lgread(struct lg_cpu *, void *, unsigned long, unsigned); void __lgwrite(struct lg_cpu *, unsigned long, const void *, unsigned); @@ -140,7 +140,7 @@ int run_guest(struct lg_cpu *cpu, unsigned long __user *user); /* interrupts_and_traps.c: */ void maybe_do_interrupt(struct lg_cpu *cpu); -int deliver_trap(struct lg_cpu *cpu, unsigned int num); +bool deliver_trap(struct lg_cpu *cpu, unsigned int num); void load_guest_idt_entry(struct lg_cpu *cpu, unsigned int i, u32 low, u32 hi); void guest_set_stack(struct lg_cpu *cpu, u32 seg, u32 esp, unsigned int pages); @@ -173,7 +173,7 @@ void guest_pagetable_flush_user(struct lg_cpu *cpu); void guest_set_pte(struct lg_cpu *cpu, unsigned long gpgdir, unsigned long vaddr, pte_t val); void map_switcher_in_guest(struct lg_cpu *cpu, struct lguest_pages *pages); -int demand_page(struct lg_cpu *cpu, unsigned long cr2, int errcode); +bool demand_page(struct lg_cpu *cpu, unsigned long cr2, int errcode); void pin_page(struct lg_cpu *cpu, unsigned long vaddr); unsigned long guest_pa(struct lg_cpu *cpu, unsigned long vaddr); void page_table_guest_data_init(struct lg_cpu *cpu); -- cgit v1.2.3