Revert "sysctl: clean up nr_pdflush_threads leftover" (1528e40f) · Commits · 戴 / test

This reverts commit . Heiko reports that this breaks building of strace, which isn't ok. Reported-by:

Heiko Carstens <heiko.carstens@de.ibm.com> Cc: Rafael Aquini <aquini@redhat.com> Cc: William Kucharski <william.kucharski@oracle.com> Signed-off-by:

include/uapi/linux/sysctl.h

+2 −2

Original line number	Diff line number	Diff line
		@@ -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_UNUSED15=15, /* was: int: nr_pdflush_threads */
		VM_NR_PDFLUSH_THREADS=15, /* 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 */