From: Sylvain 'ythier' Hitier <sylvain.hitier@gmail.com>
To: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Alex Shi <alex.shi@intel.com>,
Thomas Gleixner <tglx@linutronix.de>,
Ingo Molnar <mingo@redhat.com>, Borislav Petkov <bp@alien8.de>,
"H. Peter Anvin" <hpa@zytor.com>,
x86@kernel.org, Hans de Goede <hdegoede@redhat.com>,
"Rafael J. Wysocki" <rafael.j.wysocki@intel.com>,
Ricardo Neri <ricardo.neri-calderon@linux.intel.com>,
linux-kernel@vger.kernel.org, trivial@kernel.org
Subject: [PATCH] x86: intel_tlb_table: small cleanups
Date: Sun, 15 Sep 2019 11:09:25 +0200 [thread overview]
Message-ID: <20190915090917.GA5086@lilas> (raw)
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@gmail.com>
---
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 unsigned int intel_size_cache(struct cpuinfo_x86 *c, unsigned int size)
{ 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 unsigned int intel_size_cache(struct cpuinfo_x86 *c, unsigned int size)
{ 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)
--
1.7.10.4
Regards,
Sylvain "ythier" HITIER
--
Business is about being busy, not being rich...
Lived 777 days in a Debian package => http://en.wikipedia.org/wiki/Apt,_Vaucluse
There's THE room for ideals in this mechanical place!
next reply other threads:[~2019-09-15 9:09 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-09-15 9:09 Sylvain 'ythier' Hitier [this message]
2019-09-16 15:27 ` [tip: x86/mm] x86/cpu: Clean up intel_tlb_table[] tip-bot2 for Sylvain 'ythier' Hitier
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