[PATCH v2] sysctl: clean up nr_pdflush_threads leftover

2018-11-29 Thread Rafael Aquini 
nr_pdflush_threads has been long deprecated and
removed, but a remnant of its glorious past is
still around in CTL_VM names enum. This patch
is a minor clean-up to that case.

Reviewed-by: William Kucharski 
Signed-off-by: Rafael Aquini 
---
v2:
 - adjust typo "was;" for VM_UNUSED2 comment   [wkucharski]
 - add colon after "int" for VM_UNUSED15 comment   [wkucharski]

 include/uapi/linux/sysctl.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/include/uapi/linux/sysctl.h b/include/uapi/linux/sysctl.h
index d71013fffaf6..9df59925ed55 100644
--- a/include/uapi/linux/sysctl.h
+++ b/include/uapi/linux/sysctl.h
@@ -161,7 +161,7 @@ enum
 enum
 {
VM_UNUSED1=1,   /* was: struct: Set vm swapping control */
-   VM_UNUSED2=2,   /* was; int: Linear or sqrt() swapout for hogs 
*/
+   VM_UNUSED2=2,   /* was: int: Linear or sqrt() swapout for hogs 
*/
VM_UNUSED3=3,   /* was: struct: Set free page thresholds */
VM_UNUSED4=4,   /* Spare */
VM_OVERCOMMIT_MEMORY=5, /* Turn off the virtual memory safety limit */
@@ -174,7 +174,7 @@ enum
VM_DIRTY_RATIO=12,  /* dirty_ratio */
VM_DIRTY_WB_CS=13,  /* dirty_writeback_centisecs */
VM_DIRTY_EXPIRE_CS=14,  /* dirty_expire_centisecs */
-   VM_NR_PDFLUSH_THREADS=15, /* nr_pdflush_threads */
+   VM_UNUSED15=15, /* was: int: nr_pdflush_threads */
VM_OVERCOMMIT_RATIO=16, /* percent of RAM to allow overcommit in */
VM_PAGEBUF=17,  /* struct: Control pagebuf parameters */
VM_HUGETLB_PAGES=18,/* int: Number of available Huge Pages */
-- 
2.17.2

[PATCH v2] sysctl: clean up nr_pdflush_threads leftover

2018-11-29 Thread Rafael Aquini 
nr_pdflush_threads has been long deprecated and
removed, but a remnant of its glorious past is
still around in CTL_VM names enum. This patch
is a minor clean-up to that case.

Reviewed-by: William Kucharski 
Signed-off-by: Rafael Aquini 
---
v2:
 - adjust typo "was;" for VM_UNUSED2 comment   [wkucharski]
 - add colon after "int" for VM_UNUSED15 comment   [wkucharski]

 include/uapi/linux/sysctl.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/include/uapi/linux/sysctl.h b/include/uapi/linux/sysctl.h
index d71013fffaf6..9df59925ed55 100644
--- a/include/uapi/linux/sysctl.h
+++ b/include/uapi/linux/sysctl.h
@@ -161,7 +161,7 @@ enum
 enum
 {
VM_UNUSED1=1,   /* was: struct: Set vm swapping control */
-   VM_UNUSED2=2,   /* was; int: Linear or sqrt() swapout for hogs 
*/
+   VM_UNUSED2=2,   /* was: int: Linear or sqrt() swapout for hogs 
*/
VM_UNUSED3=3,   /* was: struct: Set free page thresholds */
VM_UNUSED4=4,   /* Spare */
VM_OVERCOMMIT_MEMORY=5, /* Turn off the virtual memory safety limit */
@@ -174,7 +174,7 @@ enum
VM_DIRTY_RATIO=12,  /* dirty_ratio */
VM_DIRTY_WB_CS=13,  /* dirty_writeback_centisecs */
VM_DIRTY_EXPIRE_CS=14,  /* dirty_expire_centisecs */
-   VM_NR_PDFLUSH_THREADS=15, /* nr_pdflush_threads */
+   VM_UNUSED15=15, /* was: int: nr_pdflush_threads */
VM_OVERCOMMIT_RATIO=16, /* percent of RAM to allow overcommit in */
VM_PAGEBUF=17,  /* struct: Control pagebuf parameters */
VM_HUGETLB_PAGES=18,/* int: Number of available Huge Pages */
-- 
2.17.2