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Message-Id: <167216dfe9795056b7a69415695772887aca6d80.1696602993.git.geert@linux-m68k.org>
Date: Fri, 6 Oct 2023 16:41:11 +0200
From: Geert Uytterhoeven <geert@...ux-m68k.org>
To: linux-m68k@...ts.linux-m68k.org
Cc: linux-kernel@...r.kernel.org,
Geert Uytterhoeven <geert@...ux-m68k.org>
Subject: [PATCH 2/5] m68k: sun3: Fix indentation by 5 or 7 spaces
Indentation should use TABs, not spaces.
Fix whitespace in reindented code while at it.
Signed-off-by: Geert Uytterhoeven <geert@...ux-m68k.org>
---
arch/m68k/include/asm/sun3_pgalloc.h | 10 ++--
arch/m68k/include/asm/tlbflush.h | 72 ++++++++++++++--------------
arch/m68k/sun3/mmu_emu.c | 40 ++++++++--------
3 files changed, 60 insertions(+), 62 deletions(-)
diff --git a/arch/m68k/include/asm/sun3_pgalloc.h b/arch/m68k/include/asm/sun3_pgalloc.h
index ff48573db2c04c74..4a137eecb6fe44bd 100644
--- a/arch/m68k/include/asm/sun3_pgalloc.h
+++ b/arch/m68k/include/asm/sun3_pgalloc.h
@@ -41,12 +41,12 @@ static inline void pmd_populate(struct mm_struct *mm, pmd_t *pmd, pgtable_t page
static inline pgd_t * pgd_alloc(struct mm_struct *mm)
{
- pgd_t *new_pgd;
+ pgd_t *new_pgd;
- new_pgd = (pgd_t *)get_zeroed_page(GFP_KERNEL);
- memcpy(new_pgd, swapper_pg_dir, PAGE_SIZE);
- memset(new_pgd, 0, (PAGE_OFFSET >> PGDIR_SHIFT));
- return new_pgd;
+ new_pgd = (pgd_t *)get_zeroed_page(GFP_KERNEL);
+ memcpy(new_pgd, swapper_pg_dir, PAGE_SIZE);
+ memset(new_pgd, 0, (PAGE_OFFSET >> PGDIR_SHIFT));
+ return new_pgd;
}
#endif /* SUN3_PGALLOC_H */
diff --git a/arch/m68k/include/asm/tlbflush.h b/arch/m68k/include/asm/tlbflush.h
index 3ab329a03c76c8d8..6d42e2906887931b 100644
--- a/arch/m68k/include/asm/tlbflush.h
+++ b/arch/m68k/include/asm/tlbflush.h
@@ -112,53 +112,51 @@ extern unsigned char pmeg_ctx[SUN3_PMEGS_NUM];
sun?) */
static inline void flush_tlb_all(void)
{
- unsigned long addr;
- unsigned char ctx, oldctx;
-
- oldctx = sun3_get_context();
- for(addr = 0x00000000; addr < TASK_SIZE; addr += SUN3_PMEG_SIZE) {
- for(ctx = 0; ctx < 8; ctx++) {
- sun3_put_context(ctx);
- sun3_put_segmap(addr, SUN3_INVALID_PMEG);
- }
- }
-
- sun3_put_context(oldctx);
- /* erase all of the userspace pmeg maps, we've clobbered them
- all anyway */
- for(addr = 0; addr < SUN3_INVALID_PMEG; addr++) {
- if(pmeg_alloc[addr] == 1) {
- pmeg_alloc[addr] = 0;
- pmeg_ctx[addr] = 0;
- pmeg_vaddr[addr] = 0;
- }
- }
+ unsigned long addr;
+ unsigned char ctx, oldctx;
+ oldctx = sun3_get_context();
+ for (addr = 0x00000000; addr < TASK_SIZE; addr += SUN3_PMEG_SIZE) {
+ for (ctx = 0; ctx < 8; ctx++) {
+ sun3_put_context(ctx);
+ sun3_put_segmap(addr, SUN3_INVALID_PMEG);
+ }
+ }
+
+ sun3_put_context(oldctx);
+ /* erase all of the userspace pmeg maps, we've clobbered them
+ all anyway */
+ for (addr = 0; addr < SUN3_INVALID_PMEG; addr++) {
+ if (pmeg_alloc[addr] == 1) {
+ pmeg_alloc[addr] = 0;
+ pmeg_ctx[addr] = 0;
+ pmeg_vaddr[addr] = 0;
+ }
+ }
}
/* Clear user TLB entries within the context named in mm */
static inline void flush_tlb_mm (struct mm_struct *mm)
{
- unsigned char oldctx;
- unsigned char seg;
- unsigned long i;
-
- oldctx = sun3_get_context();
- sun3_put_context(mm->context);
+ unsigned char oldctx;
+ unsigned char seg;
+ unsigned long i;
- for(i = 0; i < TASK_SIZE; i += SUN3_PMEG_SIZE) {
- seg = sun3_get_segmap(i);
- if(seg == SUN3_INVALID_PMEG)
- continue;
+ oldctx = sun3_get_context();
+ sun3_put_context(mm->context);
- sun3_put_segmap(i, SUN3_INVALID_PMEG);
- pmeg_alloc[seg] = 0;
- pmeg_ctx[seg] = 0;
- pmeg_vaddr[seg] = 0;
- }
+ for (i = 0; i < TASK_SIZE; i += SUN3_PMEG_SIZE) {
+ seg = sun3_get_segmap(i);
+ if (seg == SUN3_INVALID_PMEG)
+ continue;
- sun3_put_context(oldctx);
+ sun3_put_segmap(i, SUN3_INVALID_PMEG);
+ pmeg_alloc[seg] = 0;
+ pmeg_ctx[seg] = 0;
+ pmeg_vaddr[seg] = 0;
+ }
+ sun3_put_context(oldctx);
}
/* Flush a single TLB page. In this case, we're limited to flushing a
diff --git a/arch/m68k/sun3/mmu_emu.c b/arch/m68k/sun3/mmu_emu.c
index e5a92da43d1978df..119bd32efcfbc9d0 100644
--- a/arch/m68k/sun3/mmu_emu.c
+++ b/arch/m68k/sun3/mmu_emu.c
@@ -207,32 +207,32 @@ void __init mmu_emu_init(unsigned long bootmem_end)
context for when they're cleared */
void clear_context(unsigned long context)
{
- unsigned char oldctx;
- unsigned long i;
+ unsigned char oldctx;
+ unsigned long i;
- if(context) {
- if(!ctx_alloc[context])
- panic("%s: context not allocated\n", __func__);
+ if (context) {
+ if (!ctx_alloc[context])
+ panic("%s: context not allocated\n", __func__);
- ctx_alloc[context]->context = SUN3_INVALID_CONTEXT;
- ctx_alloc[context] = (struct mm_struct *)0;
- ctx_avail++;
- }
+ ctx_alloc[context]->context = SUN3_INVALID_CONTEXT;
+ ctx_alloc[context] = (struct mm_struct *)0;
+ ctx_avail++;
+ }
- oldctx = sun3_get_context();
+ oldctx = sun3_get_context();
- sun3_put_context(context);
+ sun3_put_context(context);
- for(i = 0; i < SUN3_INVALID_PMEG; i++) {
- if((pmeg_ctx[i] == context) && (pmeg_alloc[i] == 1)) {
- sun3_put_segmap(pmeg_vaddr[i], SUN3_INVALID_PMEG);
- pmeg_ctx[i] = 0;
- pmeg_alloc[i] = 0;
- pmeg_vaddr[i] = 0;
- }
- }
+ for (i = 0; i < SUN3_INVALID_PMEG; i++) {
+ if ((pmeg_ctx[i] == context) && (pmeg_alloc[i] == 1)) {
+ sun3_put_segmap(pmeg_vaddr[i], SUN3_INVALID_PMEG);
+ pmeg_ctx[i] = 0;
+ pmeg_alloc[i] = 0;
+ pmeg_vaddr[i] = 0;
+ }
+ }
- sun3_put_context(oldctx);
+ sun3_put_context(oldctx);
}
/* gets an empty context. if full, kills the next context listed to
--
2.34.1
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