[PATCH 4/7] perf: x86: intel: uncore_snbep: constify attribute_group structures.

From: Arvind Yadav
Date: Thu Jul 20 2017 - 03:23:19 EST


attribute_group are not supposed to change at runtime. All functions
working with attribute_group provided by 'uncore.h' work with const
attribute_group. So mark the non-const structs as const.

File size before:
text data bss dec hex filename
15137 33528 0 48665 be19 x86/events/intel/uncore_snbep.o

File size After adding 'const':
text data bss dec hex filename
16457 32184 0 48665 be19 x86/events/intel/uncore_snbep.o

Signed-off-by: Arvind Yadav <arvind.yadav.cs@xxxxxxxxx>
---
arch/x86/events/intel/uncore_snbep.c | 42 ++++++++++++++++++------------------
1 file changed, 21 insertions(+), 21 deletions(-)

diff --git a/arch/x86/events/intel/uncore_snbep.c b/arch/x86/events/intel/uncore_snbep.c
index dae2fed..080d8ba 100644
--- a/arch/x86/events/intel/uncore_snbep.c
+++ b/arch/x86/events/intel/uncore_snbep.c
@@ -603,27 +603,27 @@ static void snbep_uncore_msr_init_box(struct intel_uncore_box *box)
{ /* end: all zeroes */ },
};

-static struct attribute_group snbep_uncore_format_group = {
+static const struct attribute_group snbep_uncore_format_group = {
.name = "format",
.attrs = snbep_uncore_formats_attr,
};

-static struct attribute_group snbep_uncore_ubox_format_group = {
+static const struct attribute_group snbep_uncore_ubox_format_group = {
.name = "format",
.attrs = snbep_uncore_ubox_formats_attr,
};

-static struct attribute_group snbep_uncore_cbox_format_group = {
+static const struct attribute_group snbep_uncore_cbox_format_group = {
.name = "format",
.attrs = snbep_uncore_cbox_formats_attr,
};

-static struct attribute_group snbep_uncore_pcu_format_group = {
+static const struct attribute_group snbep_uncore_pcu_format_group = {
.name = "format",
.attrs = snbep_uncore_pcu_formats_attr,
};

-static struct attribute_group snbep_uncore_qpi_format_group = {
+static const struct attribute_group snbep_uncore_qpi_format_group = {
.name = "format",
.attrs = snbep_uncore_qpi_formats_attr,
};
@@ -1432,27 +1432,27 @@ static void ivbep_uncore_pci_init_box(struct intel_uncore_box *box)
NULL,
};

-static struct attribute_group ivbep_uncore_format_group = {
+static const struct attribute_group ivbep_uncore_format_group = {
.name = "format",
.attrs = ivbep_uncore_formats_attr,
};

-static struct attribute_group ivbep_uncore_ubox_format_group = {
+static const struct attribute_group ivbep_uncore_ubox_format_group = {
.name = "format",
.attrs = ivbep_uncore_ubox_formats_attr,
};

-static struct attribute_group ivbep_uncore_cbox_format_group = {
+static const struct attribute_group ivbep_uncore_cbox_format_group = {
.name = "format",
.attrs = ivbep_uncore_cbox_formats_attr,
};

-static struct attribute_group ivbep_uncore_pcu_format_group = {
+static const struct attribute_group ivbep_uncore_pcu_format_group = {
.name = "format",
.attrs = ivbep_uncore_pcu_formats_attr,
};

-static struct attribute_group ivbep_uncore_qpi_format_group = {
+static const struct attribute_group ivbep_uncore_qpi_format_group = {
.name = "format",
.attrs = ivbep_uncore_qpi_formats_attr,
};
@@ -1888,7 +1888,7 @@ int ivbep_uncore_pci_init(void)
NULL,
};

-static struct attribute_group knl_uncore_ubox_format_group = {
+static const struct attribute_group knl_uncore_ubox_format_group = {
.name = "format",
.attrs = knl_uncore_ubox_formats_attr,
};
@@ -1928,7 +1928,7 @@ int ivbep_uncore_pci_init(void)
NULL,
};

-static struct attribute_group knl_uncore_cha_format_group = {
+static const struct attribute_group knl_uncore_cha_format_group = {
.name = "format",
.attrs = knl_uncore_cha_formats_attr,
};
@@ -2038,7 +2038,7 @@ static void hswep_cbox_enable_event(struct intel_uncore_box *box,
NULL,
};

-static struct attribute_group knl_uncore_pcu_format_group = {
+static const struct attribute_group knl_uncore_pcu_format_group = {
.name = "format",
.attrs = knl_uncore_pcu_formats_attr,
};
@@ -2188,7 +2188,7 @@ static void knl_uncore_imc_enable_event(struct intel_uncore_box *box,
NULL,
};

-static struct attribute_group knl_uncore_irp_format_group = {
+static const struct attribute_group knl_uncore_irp_format_group = {
.name = "format",
.attrs = knl_uncore_irp_formats_attr,
};
@@ -2386,7 +2386,7 @@ int knl_uncore_pci_init(void)
NULL,
};

-static struct attribute_group hswep_uncore_ubox_format_group = {
+static const struct attribute_group hswep_uncore_ubox_format_group = {
.name = "format",
.attrs = hswep_uncore_ubox_formats_attr,
};
@@ -2440,7 +2440,7 @@ static int hswep_ubox_hw_config(struct intel_uncore_box *box, struct perf_event
NULL,
};

-static struct attribute_group hswep_uncore_cbox_format_group = {
+static const struct attribute_group hswep_uncore_cbox_format_group = {
.name = "format",
.attrs = hswep_uncore_cbox_formats_attr,
};
@@ -2622,7 +2622,7 @@ static void hswep_uncore_sbox_msr_init_box(struct intel_uncore_box *box)
NULL,
};

-static struct attribute_group hswep_uncore_sbox_format_group = {
+static const struct attribute_group hswep_uncore_sbox_format_group = {
.name = "format",
.attrs = hswep_uncore_sbox_formats_attr,
};
@@ -3317,7 +3317,7 @@ int bdx_uncore_pci_init(void)
NULL,
};

-static struct attribute_group skx_uncore_chabox_format_group = {
+static const struct attribute_group skx_uncore_chabox_format_group = {
.name = "format",
.attrs = skx_uncore_cha_formats_attr,
};
@@ -3416,7 +3416,7 @@ static int skx_cha_hw_config(struct intel_uncore_box *box, struct perf_event *ev
NULL,
};

-static struct attribute_group skx_uncore_iio_format_group = {
+static const struct attribute_group skx_uncore_iio_format_group = {
.name = "format",
.attrs = skx_uncore_iio_formats_attr,
};
@@ -3473,7 +3473,7 @@ static void skx_iio_enable_event(struct intel_uncore_box *box,
NULL,
};

-static struct attribute_group skx_uncore_format_group = {
+static const struct attribute_group skx_uncore_format_group = {
.name = "format",
.attrs = skx_uncore_formats_attr,
};
@@ -3574,7 +3574,7 @@ void skx_uncore_cpu_init(void)
NULL,
};

-static struct attribute_group skx_upi_uncore_format_group = {
+static const struct attribute_group skx_upi_uncore_format_group = {
.name = "format",
.attrs = skx_upi_uncore_formats_attr,
};
--
1.9.1