The following commit has been merged into the x86/mm branch of tip:
Commit-ID: 77df779de742d6616d4ddd177cba152a75259104
Gitweb: https://git.kernel.org/tip/77df779de742d6616d4ddd177cba152a75259104
Author: Sylvain 'ythier' Hitier <sylvain.hitier@xxxxxxxxx>
AuthorDate: Sun, 15 Sep 2019 11:09:25 +02:00
Committer: Ingo Molnar <mingo@xxxxxxxxxx>
CommitterDate: Mon, 16 Sep 2019 17:23:46 +02:00
x86/cpu: Clean up intel_tlb_table[]
- Remove the unneeded backslash at EOL: that's not a macro.
And let's please checkpatch by aligning to open parenthesis.
- For 0x4f descriptor, remove " */" from the info field.
- For 0xc2 descriptor, sync the beginning of info to match the tlb_type.
(The value of info fields could be made more regular, but it's unused by
the code and will be read only by developers, so don't bother.)
Signed-off-by: Sylvain 'ythier' Hitier <sylvain.hitier@xxxxxxxxx>
Cc: Alex Shi <alex.shi@xxxxxxxxx>
Cc: Andy Lutomirski <luto@xxxxxxxxxx>
Cc: Borislav Petkov <bp@xxxxxxxxx>
Cc: Dave Hansen <dave.hansen@xxxxxxxxxxxxxxx>
Cc: H. Peter Anvin <hpa@xxxxxxxxx>
Cc: Hans de Goede <hdegoede@xxxxxxxxxx>
Cc: Linus Torvalds <torvalds@xxxxxxxxxxxxxxxxxxxx>
Cc: Peter Zijlstra <peterz@xxxxxxxxxxxxx>
Cc: Rafael J. Wysocki <rafael.j.wysocki@xxxxxxxxx>
Cc: Ricardo Neri <ricardo.neri-calderon@xxxxxxxxxxxxxxx>
Cc: Rik van Riel <riel@xxxxxxxxxxx>
Cc: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
Cc: trivial@xxxxxxxxxx
Link: https://lkml.kernel.org/r/20190915090917.GA5086@lilas
Signed-off-by: Ingo Molnar <mingo@xxxxxxxxxx>
---
arch/x86/kernel/cpu/intel.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/arch/x86/kernel/cpu/intel.c b/arch/x86/kernel/cpu/intel.c
index 8d6d92e..24e619d 100644
--- a/arch/x86/kernel/cpu/intel.c
+++ b/arch/x86/kernel/cpu/intel.c
@@ -813,7 +813,7 @@ static const struct _tlb_table intel_tlb_table[] = {
{ 0x04, TLB_DATA_4M, 8, " TLB_DATA 4 MByte pages, 4-way set associative" },
{ 0x05, TLB_DATA_4M, 32, " TLB_DATA 4 MByte pages, 4-way set associative" },
{ 0x0b, TLB_INST_4M, 4, " TLB_INST 4 MByte pages, 4-way set associative" },
- { 0x4f, TLB_INST_4K, 32, " TLB_INST 4 KByte pages */" },
+ { 0x4f, TLB_INST_4K, 32, " TLB_INST 4 KByte pages" },
{ 0x50, TLB_INST_ALL, 64, " TLB_INST 4 KByte and 2-MByte or 4-MByte pages" },
{ 0x51, TLB_INST_ALL, 128, " TLB_INST 4 KByte and 2-MByte or 4-MByte pages" },
{ 0x52, TLB_INST_ALL, 256, " TLB_INST 4 KByte and 2-MByte or 4-MByte pages" },
@@ -841,7 +841,7 @@ static const struct _tlb_table intel_tlb_table[] = {
{ 0xba, TLB_DATA_4K, 64, " TLB_DATA 4 KByte pages, 4-way associative" },
{ 0xc0, TLB_DATA_4K_4M, 8, " TLB_DATA 4 KByte and 4 MByte pages, 4-way associative" },
{ 0xc1, STLB_4K_2M, 1024, " STLB 4 KByte and 2 MByte pages, 8-way associative" },
- { 0xc2, TLB_DATA_2M_4M, 16, " DTLB 2 MByte/4MByte pages, 4-way associative" },
+ { 0xc2, TLB_DATA_2M_4M, 16, " TLB_DATA 2 MByte/4MByte pages, 4-way associative" },
{ 0xca, STLB_4K, 512, " STLB 4 KByte pages, 4-way associative" },
{ 0x00, 0, 0 }
};
@@ -853,8 +853,8 @@ static void intel_tlb_lookup(const unsigned char desc)
return;
/* look up this descriptor in the table */
- for (k = 0; intel_tlb_table[k].descriptor != desc && \
- intel_tlb_table[k].descriptor != 0; k++)
+ for (k = 0; intel_tlb_table[k].descriptor != desc &&
+ intel_tlb_table[k].descriptor != 0; k++)
;
if (intel_tlb_table[k].tlb_type == 0)
|